diff --git a/.gitignore b/.gitignore
index 5e8a253..22286b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -106,9 +106,5 @@ dist
 .idea
 .vscode
 
-package
-types
-coverage/
+coverage
 yarn-error.log
-lib
-es
\ No newline at end of file
diff --git a/es/index.js b/es/index.js
new file mode 100644
index 0000000..54656db
--- /dev/null
+++ b/es/index.js
@@ -0,0 +1,1242 @@
+function _classCallCheck(instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+}
+
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
+
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
+
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
+}
+
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
+
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    if (enumerableOnly) symbols = symbols.filter(function (sym) {
+      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+    });
+    keys.push.apply(keys, symbols);
+  }
+
+  return keys;
+}
+
+function _objectSpread2(target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = arguments[i] != null ? arguments[i] : {};
+
+    if (i % 2) {
+      ownKeys(Object(source), true).forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      });
+    } else if (Object.getOwnPropertyDescriptors) {
+      Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+    } else {
+      ownKeys(Object(source)).forEach(function (key) {
+        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+      });
+    }
+  }
+
+  return target;
+}
+
+function _inherits(subClass, superClass) {
+  if (typeof superClass !== "function" && superClass !== null) {
+    throw new TypeError("Super expression must either be null or a function");
+  }
+
+  subClass.prototype = Object.create(superClass && superClass.prototype, {
+    constructor: {
+      value: subClass,
+      writable: true,
+      configurable: true
+    }
+  });
+  if (superClass) _setPrototypeOf(subClass, superClass);
+}
+
+function _getPrototypeOf(o) {
+  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+    return o.__proto__ || Object.getPrototypeOf(o);
+  };
+  return _getPrototypeOf(o);
+}
+
+function _setPrototypeOf(o, p) {
+  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+    o.__proto__ = p;
+    return o;
+  };
+
+  return _setPrototypeOf(o, p);
+}
+
+function _isNativeReflectConstruct() {
+  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+  if (Reflect.construct.sham) return false;
+  if (typeof Proxy === "function") return true;
+
+  try {
+    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+function _construct(Parent, args, Class) {
+  if (_isNativeReflectConstruct()) {
+    _construct = Reflect.construct;
+  } else {
+    _construct = function _construct(Parent, args, Class) {
+      var a = [null];
+      a.push.apply(a, args);
+      var Constructor = Function.bind.apply(Parent, a);
+      var instance = new Constructor();
+      if (Class) _setPrototypeOf(instance, Class.prototype);
+      return instance;
+    };
+  }
+
+  return _construct.apply(null, arguments);
+}
+
+function _isNativeFunction(fn) {
+  return Function.toString.call(fn).indexOf("[native code]") !== -1;
+}
+
+function _wrapNativeSuper(Class) {
+  var _cache = typeof Map === "function" ? new Map() : undefined;
+
+  _wrapNativeSuper = function _wrapNativeSuper(Class) {
+    if (Class === null || !_isNativeFunction(Class)) return Class;
+
+    if (typeof Class !== "function") {
+      throw new TypeError("Super expression must either be null or a function");
+    }
+
+    if (typeof _cache !== "undefined") {
+      if (_cache.has(Class)) return _cache.get(Class);
+
+      _cache.set(Class, Wrapper);
+    }
+
+    function Wrapper() {
+      return _construct(Class, arguments, _getPrototypeOf(this).constructor);
+    }
+
+    Wrapper.prototype = Object.create(Class.prototype, {
+      constructor: {
+        value: Wrapper,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    return _setPrototypeOf(Wrapper, Class);
+  };
+
+  return _wrapNativeSuper(Class);
+}
+
+function _assertThisInitialized(self) {
+  if (self === void 0) {
+    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+  }
+
+  return self;
+}
+
+function _possibleConstructorReturn(self, call) {
+  if (call && (typeof call === "object" || typeof call === "function")) {
+    return call;
+  }
+
+  return _assertThisInitialized(self);
+}
+
+function _createSuper(Derived) {
+  var hasNativeReflectConstruct = _isNativeReflectConstruct();
+
+  return function _createSuperInternal() {
+    var Super = _getPrototypeOf(Derived),
+        result;
+
+    if (hasNativeReflectConstruct) {
+      var NewTarget = _getPrototypeOf(this).constructor;
+
+      result = Reflect.construct(Super, arguments, NewTarget);
+    } else {
+      result = Super.apply(this, arguments);
+    }
+
+    return _possibleConstructorReturn(this, result);
+  };
+}
+
+function _slicedToArray(arr, i) {
+  return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();
+}
+
+function _arrayWithHoles(arr) {
+  if (Array.isArray(arr)) return arr;
+}
+
+function _iterableToArrayLimit(arr, i) {
+  if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
+  var _arr = [];
+  var _n = true;
+  var _d = false;
+  var _e = undefined;
+
+  try {
+    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
+      _arr.push(_s.value);
+
+      if (i && _arr.length === i) break;
+    }
+  } catch (err) {
+    _d = true;
+    _e = err;
+  } finally {
+    try {
+      if (!_n && _i["return"] != null) _i["return"]();
+    } finally {
+      if (_d) throw _e;
+    }
+  }
+
+  return _arr;
+}
+
+function _unsupportedIterableToArray(o, minLen) {
+  if (!o) return;
+  if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+  var n = Object.prototype.toString.call(o).slice(8, -1);
+  if (n === "Object" && o.constructor) n = o.constructor.name;
+  if (n === "Map" || n === "Set") return Array.from(o);
+  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+}
+
+function _arrayLikeToArray(arr, len) {
+  if (len == null || len > arr.length) len = arr.length;
+
+  for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+
+  return arr2;
+}
+
+function _nonIterableRest() {
+  throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+}
+
+var _toString = Object.prototype.toString;
+/**
+ * 对字符串进行编码转换
+ *
+ * @param str 字符串
+ */
+
+function encode(str) {
+  return encodeURIComponent(str).replace(/%40/gi, '@').replace(/%3A/gi, ':').replace(/%24/g, '$').replace(/%2C/gi, ',').replace(/%20/g, '+').replace(/%5B/gi, '[').replace(/%5D/gi, ']');
+}
+/**
+ * 是不是一个日期对象
+ *
+ * @param date 判断目标
+ */
+
+function isDate(date) {
+  return _toString.call(date) === '[object Date]';
+}
+/**
+ * 是不是一个普通对象
+ *
+ * @param obj 判断目标
+ */
+
+function isPlainObject(obj) {
+  return _toString.call(obj) === '[object Object]';
+}
+/**
+ * 深度合并多个对象
+ *
+ * @param objs n 个对象
+ */
+
+function deepMerge() {
+  var result = {};
+
+  function assignValue(key, val) {
+    // 如果当前结果和当前值都为普通对象
+    // 递归进行深度合并
+    if (isPlainObject(result[key]) && isPlainObject(val)) {
+      result[key] = deepMerge(result[key], val);
+    } // 如果只有当前值为普通对象
+    // 直接深拷贝当前值
+    else if (isPlainObject(val)) {
+        result[key] = deepMerge({}, val);
+      } // 如果都不是普通对象
+      // 直接赋值
+      else {
+          result[key] = val;
+        }
+  }
+
+  for (var _len = arguments.length, objs = new Array(_len), _key = 0; _key < _len; _key++) {
+    objs[_key] = arguments[_key];
+  }
+
+  objs.forEach(function assignObj(obj) {
+    Object.entries(obj).forEach(function assignKey(_ref) {
+      var _ref2 = _slicedToArray(_ref, 2),
+          key = _ref2[0],
+          value = _ref2[1];
+
+      assignValue(key, value);
+    });
+  });
+  return result;
+}
+/**
+ * 从对象中提取一部分属性
+ *
+ * @param obj  源对象
+ * @param keys 需要提取的 key
+ */
+
+function pick(obj) {
+  var _pick = {};
+
+  for (var _len2 = arguments.length, keys = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+    keys[_key2 - 1] = arguments[_key2];
+  }
+
+  keys.forEach(function pickKey(key) {
+    _pick[key] = obj[key];
+  });
+  return _pick;
+}
+/**
+ * 从对象中剔除一部分属性
+ *
+ * @param obj  源对象
+ * @param keys 需要剔除的 key
+ */
+
+function omit(obj) {
+  var _omit = _objectSpread2({}, obj);
+
+  for (var _len3 = arguments.length, keys = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
+    keys[_key3 - 1] = arguments[_key3];
+  }
+
+  keys.forEach(function omitKey(key) {
+    delete _omit[key];
+  });
+  return _omit;
+}
+
+/**
+ * 通过请求地址和序列化参数生成新的请求地址
+ *
+ * @param url              请求地址
+ * @param serializedParams 序列化参数
+ */
+
+function generateURL(url, serializedParams) {
+  // 移除 hash
+  var hashIndex = url.indexOf('#');
+
+  if (hashIndex !== -1) {
+    url = url.slice(0, hashIndex);
+  }
+
+  if (serializedParams === '') {
+    return url;
+  } // 拼接前缀
+
+
+  var prefix = url.indexOf('?') === -1 ? '?' : '&';
+  serializedParams = "".concat(prefix).concat(serializedParams);
+  return "".concat(url).concat(serializedParams);
+}
+/**
+ * 默认参数序列化
+ *
+ * @param params 请求参数
+ */
+
+
+function paramsSerialization(params) {
+  var parts = [];
+  Object.entries(params).forEach(function encodeKeyValue(_ref) {
+    var _ref2 = _slicedToArray(_ref, 2),
+        key = _ref2[0],
+        value = _ref2[1];
+
+    if (value === null || value === void 0 || value !== value) {
+      return;
+    } // 如果值是一个数组, 则特殊处理 key
+
+
+    if (Array.isArray(value)) {
+      key += '[]';
+    } // 转成数组统一处理
+
+
+    var values = [].concat(value);
+    values.forEach(function (val) {
+      if (isPlainObject(val)) {
+        val = JSON.stringify(val);
+      } else if (isDate(val)) {
+        val = val.toISOString();
+      }
+
+      parts.push("".concat(encode(key), "=").concat(encode(val)));
+    });
+  });
+  return parts.join('&');
+}
+/**
+ * 处理 URL 参数
+ *
+ * @param url              请求地址
+ * @param params           请求参数
+ * @param paramsSerializer 自定义参数序列化
+ */
+
+
+function buildURL(url) {
+  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+  var paramsSerializer = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : paramsSerialization;
+  return generateURL(url, paramsSerializer(params));
+}
+
+/**
+ * 只取 config2 中的配置
+ *
+ * @param keys
+ * @param config
+ * @param config2
+ */
+
+function onlyFromConfig2(keys, config, config2) {
+  keys.forEach(function (key) {
+    if (config2[key] !== void 0) {
+      config[key] = config2[key];
+    }
+  });
+}
+/**
+ * 优先取 config2 中的配置, config2 中没有就取 config1
+ *
+ * @param keys
+ * @param config
+ * @param config1
+ * @param config2
+ */
+
+
+function priorityFromConfig2(keys, config, config1, config2) {
+  keys.forEach(function (key) {
+    if (config2[key] !== void 0) {
+      config[key] = config2[key];
+    } else if (config1[key] !== void 0) {
+      config[key] = config1[key];
+    }
+  });
+}
+/**
+ * 深度合并配置
+ *
+ * @param keys
+ * @param config
+ * @param config1
+ * @param config2
+ */
+
+
+function deepMergeConfig(keys, config, config1, config2) {
+  keys.forEach(function (key) {
+    if (isPlainObject(config2[key])) {
+      var _config1$key;
+
+      config[key] = deepMerge((_config1$key = config1[key]) !== null && _config1$key !== void 0 ? _config1$key : {}, config2[key]);
+    } else if (isPlainObject(config1[key])) {
+      config[key] = deepMerge(config1[key]);
+    }
+  });
+}
+/**
+ * 合并 Axios 请求配置
+ *
+ * @param config1 Axios 请求配置1
+ * @param config2 Axios 请求配置2
+ */
+
+
+function mergeConfig() {
+  var config1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  var config2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+  var config = {};
+  var onlyFromConfig2Keys = ['url', 'data'];
+  var priorityFromConfig2Keys = ['adapter', 'baseURL', 'method', 'validateStatus', 'paramsSerializer', 'transformRequest', 'transformResponse', 'errorHandler', 'cancelToken', 'dataType', 'responseType', 'timeout', 'enableHttp2', 'enableQuic', 'enableCache', 'sslVerify'];
+  var deepMergeConfigKeys = ['headers', 'params'];
+  onlyFromConfig2(onlyFromConfig2Keys, config, config2);
+  priorityFromConfig2(priorityFromConfig2Keys, config, config1, config2);
+  deepMergeConfig(deepMergeConfigKeys, config, config1, config2);
+  return config;
+}
+
+/**
+ * 拦截器管理器
+ */
+var InterceptorManagerClass = /*#__PURE__*/function () {
+  function InterceptorManagerClass() {
+    _classCallCheck(this, InterceptorManagerClass);
+
+    /**
+     * 生成拦截器 id
+     */
+    this._id = 0;
+    /**
+     * 拦截器集合
+     */
+
+    this._interceptors = {};
+  }
+
+  _createClass(InterceptorManagerClass, [{
+    key: "use",
+    value: function use(resolved, rejected) {
+      this._interceptors[++this._id] = {
+        resolved: resolved,
+        rejected: rejected
+      };
+      return this._id;
+    }
+  }, {
+    key: "eject",
+    value: function eject(id) {
+      delete this._interceptors[id];
+    }
+  }, {
+    key: "forEach",
+    value: function forEach(executor, reverse) {
+      var interceptors = Object.values(this._interceptors);
+
+      if (reverse === 'reverse') {
+        interceptors = interceptors.reverse();
+      }
+
+      interceptors.forEach(executor);
+    }
+  }]);
+
+  return InterceptorManagerClass;
+}();
+
+var CancelClass = /*#__PURE__*/function () {
+  /**
+   * @param message 取消信息
+   */
+  function CancelClass(message) {
+    _classCallCheck(this, CancelClass);
+
+    this.message = message;
+  }
+
+  _createClass(CancelClass, [{
+    key: "toString",
+    value: function toString() {
+      var message = this.message ? ": ".concat(this.message) : '';
+      return "Cancel".concat(message);
+    }
+  }]);
+
+  return CancelClass;
+}();
+
+/**
+ * 是否是取消请求实例
+ *
+ * @param value 判断的值
+ */
+
+function isCancel(value) {
+  return value instanceof CancelClass;
+}
+
+/**
+ * 请求方法转全小写
+ *
+ * @param config Axios 请求配置
+ */
+function methodToLowercase() {
+  var method = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'get';
+  return method.toLowerCase();
+}
+/**
+ * 请求方法转全大写
+ *
+ * @param config Axios 请求配置
+ */
+
+function methodToUppercase() {
+  var method = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'GET';
+  return method.toUpperCase();
+}
+
+/**
+ * 拉平请求头
+ *
+ * @param config Axios 请求配置
+ */
+
+function flattenHeaders(config) {
+  var _headers$common, _headers$method;
+
+  var headers = config.headers;
+
+  if (headers === void 0) {
+    return {};
+  }
+
+  var method = methodToLowercase(config.method);
+  return _objectSpread2(_objectSpread2(_objectSpread2({}, (_headers$common = headers.common) !== null && _headers$common !== void 0 ? _headers$common : {}), (_headers$method = headers[method]) !== null && _headers$method !== void 0 ? _headers$method : {}), omit(headers, 'common', 'options', 'get', 'head', 'post', 'put', 'delete', 'trace', 'connect'));
+}
+
+/**
+ * 转换数据
+ *
+ * @param data       请求数据/响应数据
+ * @param headers    请求头/响应头
+ * @param transforms 请求数据转换函数/响应数据转换函数
+ */
+function transformData(data, headers, transforms) {
+  if (transforms === void 0) {
+    return data;
+  }
+
+  if (!Array.isArray(transforms)) {
+    transforms = [transforms];
+  }
+
+  transforms.forEach(function (transform) {
+    data = transform(data, headers);
+  });
+  return data;
+}
+
+/**
+ * 检查是否是一个绝对 URL
+ *
+ * xxx:// 或者 "//" 开头,  视为绝对地址
+ *
+ * @param url 需要检查的 URL
+ */
+function isAbsoluteURL(url) {
+  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url);
+}
+
+/**
+ * 拼接 baseURL 和 url 获得完整的 URL
+ *
+ * combineURL('1/2///','////3/4') => '1/2/3/4'
+ */
+function combineURL(baseURL, url) {
+  return "".concat(baseURL.replace(/\/*$/, ''), "/").concat(url.replace(/^\/*/, ''));
+}
+
+/**
+ * 根据配置中的 baseURL 和 url 和 params 生成完整 URL
+ *
+ * @param config Axios 请求配置
+ */
+
+function transformURL(config) {
+  var _config$baseURL = config.baseURL,
+      baseURL = _config$baseURL === void 0 ? '' : _config$baseURL,
+      _config$url = config.url,
+      url = _config$url === void 0 ? '' : _config$url;
+  var fullURL = isAbsoluteURL(url) ? url : combineURL(baseURL, url);
+  return buildURL(fullURL, config.params, config.paramsSerializer);
+}
+/**
+ * Axios 请求配置转换成各大平台通用请求配置
+ *
+ * 抹平差异
+ *
+ * @param config Axios 请求配置
+ */
+
+
+function transformRequest(config) {
+  return _objectSpread2({
+    url: transformURL(config),
+    method: methodToUppercase(config.method),
+    header: config.headers
+  }, pick(config, 'data', 'headers', 'dataType', 'responseType', 'timeout', 'enableHttp2', 'enableQuic', 'enableCache', 'sslVerify'));
+}
+
+/**
+ * 各大平台通用响应体转成 Axios 响应体
+ *
+ * 抹平差异
+ *
+ * @param response 通用响应体
+ * @param config   Axios 请求配置
+ */
+
+function transformResponse(response, config) {
+  var _ref, _response$statusCode, _ref2, _response$header;
+
+  var status = (_ref = (_response$statusCode = response.statusCode) !== null && _response$statusCode !== void 0 ? _response$statusCode : response.status) !== null && _ref !== void 0 ? _ref : 400;
+  var headers = (_ref2 = (_response$header = response.header) !== null && _response$header !== void 0 ? _response$header : response.headers) !== null && _ref2 !== void 0 ? _ref2 : {};
+  var statusText = status === 200 ? 'OK' : status === 400 ? 'Bad Adapter' : '';
+  return _objectSpread2({
+    status: status,
+    statusText: statusText,
+    headers: headers,
+    config: config
+  }, pick(response, 'data', 'cookies', 'profile'));
+}
+
+/**
+ * AxiosError 继承自 Error
+ */
+var AxiosErrorClass = /*#__PURE__*/function (_Error) {
+  _inherits(AxiosErrorClass, _Error);
+
+  var _super = _createSuper(AxiosErrorClass);
+
+  /**
+   * @param message  错误信息
+   * @param config   Axios 请求配置
+   * @param request  通用请求配置
+   * @param response Axios 响应体
+   */
+  function AxiosErrorClass(message, config, request, response) {
+    var _this;
+
+    _classCallCheck(this, AxiosErrorClass);
+
+    _this = _super.call(this, message);
+    _this.config = config;
+    _this.request = request;
+    _this.response = response;
+    _this.isAxiosError = true; // 修复继承系统自带类 prototype 设置失败的问题
+
+    Object.setPrototypeOf(_assertThisInitialized(_this), AxiosErrorClass.prototype);
+    return _this;
+  }
+
+  return AxiosErrorClass;
+}( /*#__PURE__*/_wrapNativeSuper(Error));
+/**
+ * 创建 AxiosError 的工厂方法
+ *
+ * 返回一个新的 AxiosError 对象
+ *
+ * @param message  错误信息
+ * @param config   Axios 请求配置
+ * @param request  通用请求配置
+ * @param response Axios 响应体
+ */
+
+
+function createError(message, config, request, response) {
+  return new AxiosErrorClass(message, config, request, response);
+}
+
+/**
+ * 请求函数
+ *
+ * @param config Axios 请求配置
+ */
+
+function request(config) {
+  return new Promise(function dispatchAdapter(resolve, reject) {
+    var adapter = config.adapter,
+        cancelToken = config.cancelToken;
+    var requestConfig = transformRequest(config);
+    /**
+     * 捕获错误
+     *
+     * @param message  错误信息
+     * @param response Axios 响应体
+     */
+
+    function catchError(message, response) {
+      if (typeof message !== 'string') {
+        message = '配置不正确或者网络异常';
+      }
+
+      reject(createError(message, config, requestConfig, response));
+    }
+
+    if (adapter === void 0) {
+      catchError('平台适配失败，您需要参阅文档使用自定义适配器手动适配当前平台');
+      return;
+    }
+    /**
+     * 效验状态码
+     *
+     * @param res 请求结果
+     */
+
+
+    function handleResponse(res) {
+      var response = transformResponse(res, config);
+
+      if (config.validateStatus === void 0 || config.validateStatus(response.status)) {
+        resolve(response);
+      } else {
+        catchError("\u8BF7\u6C42\u5931\u8D25\uFF0C\u72B6\u6001\u7801\u4E3A ".concat(response.status), response);
+      }
+    } // 使用适配器发送请求
+
+
+    var task = adapter(_objectSpread2(_objectSpread2({}, requestConfig), {}, {
+      success: handleResponse,
+      fail: catchError
+    })); // 如果存在取消令牌
+    // 则调用取消令牌里的 listener 监听用户的取消操作
+
+    if (cancelToken !== void 0) {
+      cancelToken.listener.then(function onCanceled(reason) {
+        if (task !== void 0) {
+          task.abort();
+        }
+
+        reject(reason);
+      });
+    }
+  });
+}
+
+/**
+ * 如果已经取消, 则抛出取消对象
+ *
+ * @param config Axios 请求配置
+ */
+
+function throwIfCancellationRequested(config) {
+  if (config.cancelToken) {
+    config.cancelToken.throwIfRequested();
+  }
+}
+/**
+ * 发送请求
+ *
+ * @param config Axios 请求配置
+ */
+
+
+function dispatchRequest(config) {
+  var _config$data;
+
+  throwIfCancellationRequested(config);
+  config.headers = flattenHeaders(config);
+  config.data = transformData((_config$data = config.data) !== null && _config$data !== void 0 ? _config$data : {}, config.headers, config.transformRequest);
+
+  function onResolved(response) {
+    throwIfCancellationRequested(config);
+    response.data = transformData(response.data, response.headers, config.transformResponse);
+    return response;
+  }
+
+  function onRejected(reason) {
+    var _config$errorHandler, _config$errorHandler2;
+
+    if (!isCancel(reason)) {
+      throwIfCancellationRequested(config);
+
+      if (reason.response !== void 0) {
+        reason.response.data = transformData(reason.response.data, reason.response.headers, config.transformResponse);
+      }
+    }
+
+    return (_config$errorHandler = (_config$errorHandler2 = config.errorHandler) === null || _config$errorHandler2 === void 0 ? void 0 : _config$errorHandler2.call(config, reason)) !== null && _config$errorHandler !== void 0 ? _config$errorHandler : Promise.reject(reason);
+  }
+
+  return request(config).then(onResolved, onRejected);
+}
+
+var AxiosClass = /*#__PURE__*/function () {
+  /**
+   * @param defaults 自定义默认配置
+   */
+  function AxiosClass() {
+    var defaults = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+    _classCallCheck(this, AxiosClass);
+
+    this.defaults = defaults;
+    this.interceptors = {
+      request: new InterceptorManagerClass(),
+      response: new InterceptorManagerClass()
+    };
+  }
+
+  _createClass(AxiosClass, [{
+    key: "getUri",
+    value: function getUri(config) {
+      var _mergeConfig = mergeConfig(this.defaults, config),
+          _mergeConfig$url = _mergeConfig.url,
+          url = _mergeConfig$url === void 0 ? '' : _mergeConfig$url,
+          params = _mergeConfig.params,
+          paramsSerializer = _mergeConfig.paramsSerializer;
+
+      return buildURL(url, params, paramsSerializer).replace(/^\?/, '');
+    }
+  }, {
+    key: "request",
+    value: function request(config) {
+      var requestConfig = mergeConfig(this.defaults, config);
+      var promiseRequest = Promise.resolve(requestConfig); // 执行请求拦截器
+
+      this.interceptors.request.forEach(function executor(_ref) {
+        var resolved = _ref.resolved,
+            rejected = _ref.rejected;
+        promiseRequest = promiseRequest.then(resolved, rejected);
+      }, 'reverse'); // 发送请求
+
+      var promiseResponse = promiseRequest.then(dispatchRequest); // 执行响应拦截器
+
+      this.interceptors.response.forEach(function executor(_ref2) {
+        var resolved = _ref2.resolved,
+            rejected = _ref2.rejected;
+        promiseResponse = promiseResponse.then(resolved, rejected);
+      });
+      return promiseResponse;
+    }
+  }, {
+    key: "options",
+    value: function options(url, config) {
+      return this._requestMethodWithoutParams('options', url, void 0, config);
+    }
+  }, {
+    key: "get",
+    value: function get(url, params, config) {
+      return this._requestMethodWithoutParams('get', url, params, config);
+    }
+  }, {
+    key: "head",
+    value: function head(url, params, config) {
+      return this._requestMethodWithoutParams('head', url, params, config);
+    }
+  }, {
+    key: "post",
+    value: function post(url, data, config) {
+      return this._requestMethodWithoutData('post', url, data, config);
+    }
+  }, {
+    key: "put",
+    value: function put(url, data, config) {
+      return this._requestMethodWithoutData('put', url, data, config);
+    }
+  }, {
+    key: "delete",
+    value: function _delete(url, params, config) {
+      return this._requestMethodWithoutParams('delete', url, params, config);
+    }
+  }, {
+    key: "trace",
+    value: function trace(url, config) {
+      return this._requestMethodWithoutParams('trace', url, void 0, config);
+    }
+  }, {
+    key: "connect",
+    value: function connect(url, config) {
+      return this._requestMethodWithoutParams('connect', url, void 0, config);
+    }
+    /**
+     * 合并配置后发送 HTTP 请求
+     *
+     * @param method 请求方法
+     * @param url    请求地址
+     * @param params 请求参数
+     * @param config 额外配置
+     */
+
+  }, {
+    key: "_requestMethodWithoutParams",
+    value: function _requestMethodWithoutParams(method, url, params) {
+      var config = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+      return this.request(_objectSpread2(_objectSpread2({}, config), {}, {
+        method: method,
+        url: url,
+        params: params
+      }));
+    }
+    /**
+     * 合并配置后发送 HTTP 请求
+     *
+     * @param method 请求方法
+     * @param url    请求地址
+     * @param data   请求数据
+     * @param config 额外配置
+     */
+
+  }, {
+    key: "_requestMethodWithoutData",
+    value: function _requestMethodWithoutData(method, url, data) {
+      var config = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+      return this.request(_objectSpread2(_objectSpread2({}, config), {}, {
+        method: method,
+        url: url,
+        data: data
+      }));
+    }
+  }]);
+
+  return AxiosClass;
+}();
+
+var CancelTokenClass = /*#__PURE__*/function () {
+  function CancelTokenClass(executor) {
+    var _this = this;
+
+    _classCallCheck(this, CancelTokenClass);
+
+    var action;
+    this.listener = new Promise(function (resolve) {
+      action = function action(message) {
+        // 防止重复取消
+        if (_this._reason) {
+          return;
+        }
+
+        _this._reason = new CancelClass(message);
+        resolve(_this._reason);
+      };
+    });
+    executor(action);
+  }
+
+  _createClass(CancelTokenClass, [{
+    key: "throwIfRequested",
+    value: function throwIfRequested() {
+      if (this._reason) {
+        throw this._reason;
+      }
+    }
+    /**
+     * 返回一个 CancelTokenSource
+     *
+     * CancelTokenSource.token 是一个 CancelToken 对象
+     *
+     * CancelTokenSource.cancel 是一个 CancelAction 函数
+     *
+     * 调用 CancelTokenSource.cancel('这里可以填写您的错误信息')
+     *
+     * 取消请求 CancelTokenSource.token
+     */
+
+  }], [{
+    key: "source",
+    value: function source() {
+      var cancel;
+      var token = new CancelTokenClass(function executor(action) {
+        cancel = action;
+      });
+      return {
+        token: token,
+        cancel: cancel
+      };
+    }
+  }]);
+
+  return CancelTokenClass;
+}();
+
+/**
+ * 自适应当前平台
+ */
+function adaptive() {
+  var stack = [function () {
+    return uni.request;
+  }, function () {
+    return wx.request;
+  }, function () {
+    return my.request;
+  }, function () {
+    return swan.request;
+  }, function () {
+    return tt.request;
+  }, function () {
+    return qq.request;
+  }];
+  var adapter;
+
+  while (stack.length !== 0 && adapter === void 0) {
+    try {
+      adapter = stack.shift()();
+    } catch (err) {}
+  }
+
+  return adapter;
+}
+
+var defaults = {
+  /**
+   * 适配器
+   */
+  adapter: adaptive(),
+
+  /**
+   * 请求方法
+   */
+  method: 'get',
+
+  /**
+   * 请求头
+   */
+  headers: {
+    common: {
+      Accept: 'application/json, test/plain, */*'
+    },
+    options: {},
+    get: {},
+    head: {},
+    post: {
+      'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8'
+    },
+    put: {
+      'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8'
+    },
+    "delete": {},
+    trace: {},
+    connect: {}
+  },
+
+  /**
+   * 状态码效验
+   *
+   * @param status 状态码
+   */
+  validateStatus: function validateStatus(status) {
+    return status >= 200 && status < 300;
+  },
+
+  /**
+   * 超时时间
+   */
+  timeout: 10000,
+
+  /**
+   * 响应数据格式
+   */
+  dataType: 'json',
+
+  /**
+   * 响应数据类型
+   */
+  responseType: 'text',
+
+  /**
+   * 开启 http2
+   */
+  enableHttp2: false,
+
+  /**
+   * 开启 quic
+   */
+  enableQuic: false,
+
+  /**
+   * 开启 cache
+   */
+  enableCache: false,
+
+  /**
+   * 验证 ssl 证书
+   */
+  sslVerify: true
+};
+
+/**
+ * 创建一个新的 Axios 实例
+ *
+ * 返回一个 Axios 实例增强
+ */
+
+function createInstance(defaults) {
+  var instance = new AxiosClass(defaults);
+  /**
+   * 支持重载的 axios 函数
+   */
+
+  function axios(url) {
+    var config = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+    // 调用方式一处理请求配置
+    if (typeof url !== 'string') {
+      config = url;
+    } // 调用方式二处理请求配置
+    else {
+        config = _objectSpread2(_objectSpread2({}, config), {}, {
+          url: url
+        });
+      }
+
+    return instance.request(config);
+  } // instance 的属性合并到 axios 函数中
+
+
+  Object.assign(axios, instance); // instance 的方法合并到 axios 函数中
+
+  Object.setPrototypeOf(axios, Object.getPrototypeOf(instance));
+  return axios;
+}
+/**
+ * Axios 实例拓展
+ */
+
+
+var axios = createInstance(defaults); // 添加 create 工厂方法
+
+axios.create = function create() {
+  var defaults = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  return createInstance(mergeConfig(axios.defaults, defaults));
+}; // 添加 Axios 类
+
+
+axios.Axios = AxiosClass; // 添加 CancelToken 类
+
+axios.CancelToken = CancelTokenClass; // 添加 检查错误是否来自取消请求 方法
+
+axios.isCancel = isCancel;
+
+export default axios;
diff --git a/lib/index.js b/lib/index.js
new file mode 100644
index 0000000..2a141bb
--- /dev/null
+++ b/lib/index.js
@@ -0,0 +1,1244 @@
+'use strict';
+
+function _classCallCheck(instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+}
+
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
+
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
+
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
+}
+
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
+
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    if (enumerableOnly) symbols = symbols.filter(function (sym) {
+      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+    });
+    keys.push.apply(keys, symbols);
+  }
+
+  return keys;
+}
+
+function _objectSpread2(target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = arguments[i] != null ? arguments[i] : {};
+
+    if (i % 2) {
+      ownKeys(Object(source), true).forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      });
+    } else if (Object.getOwnPropertyDescriptors) {
+      Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+    } else {
+      ownKeys(Object(source)).forEach(function (key) {
+        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+      });
+    }
+  }
+
+  return target;
+}
+
+function _inherits(subClass, superClass) {
+  if (typeof superClass !== "function" && superClass !== null) {
+    throw new TypeError("Super expression must either be null or a function");
+  }
+
+  subClass.prototype = Object.create(superClass && superClass.prototype, {
+    constructor: {
+      value: subClass,
+      writable: true,
+      configurable: true
+    }
+  });
+  if (superClass) _setPrototypeOf(subClass, superClass);
+}
+
+function _getPrototypeOf(o) {
+  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+    return o.__proto__ || Object.getPrototypeOf(o);
+  };
+  return _getPrototypeOf(o);
+}
+
+function _setPrototypeOf(o, p) {
+  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+    o.__proto__ = p;
+    return o;
+  };
+
+  return _setPrototypeOf(o, p);
+}
+
+function _isNativeReflectConstruct() {
+  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+  if (Reflect.construct.sham) return false;
+  if (typeof Proxy === "function") return true;
+
+  try {
+    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+function _construct(Parent, args, Class) {
+  if (_isNativeReflectConstruct()) {
+    _construct = Reflect.construct;
+  } else {
+    _construct = function _construct(Parent, args, Class) {
+      var a = [null];
+      a.push.apply(a, args);
+      var Constructor = Function.bind.apply(Parent, a);
+      var instance = new Constructor();
+      if (Class) _setPrototypeOf(instance, Class.prototype);
+      return instance;
+    };
+  }
+
+  return _construct.apply(null, arguments);
+}
+
+function _isNativeFunction(fn) {
+  return Function.toString.call(fn).indexOf("[native code]") !== -1;
+}
+
+function _wrapNativeSuper(Class) {
+  var _cache = typeof Map === "function" ? new Map() : undefined;
+
+  _wrapNativeSuper = function _wrapNativeSuper(Class) {
+    if (Class === null || !_isNativeFunction(Class)) return Class;
+
+    if (typeof Class !== "function") {
+      throw new TypeError("Super expression must either be null or a function");
+    }
+
+    if (typeof _cache !== "undefined") {
+      if (_cache.has(Class)) return _cache.get(Class);
+
+      _cache.set(Class, Wrapper);
+    }
+
+    function Wrapper() {
+      return _construct(Class, arguments, _getPrototypeOf(this).constructor);
+    }
+
+    Wrapper.prototype = Object.create(Class.prototype, {
+      constructor: {
+        value: Wrapper,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    return _setPrototypeOf(Wrapper, Class);
+  };
+
+  return _wrapNativeSuper(Class);
+}
+
+function _assertThisInitialized(self) {
+  if (self === void 0) {
+    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+  }
+
+  return self;
+}
+
+function _possibleConstructorReturn(self, call) {
+  if (call && (typeof call === "object" || typeof call === "function")) {
+    return call;
+  }
+
+  return _assertThisInitialized(self);
+}
+
+function _createSuper(Derived) {
+  var hasNativeReflectConstruct = _isNativeReflectConstruct();
+
+  return function _createSuperInternal() {
+    var Super = _getPrototypeOf(Derived),
+        result;
+
+    if (hasNativeReflectConstruct) {
+      var NewTarget = _getPrototypeOf(this).constructor;
+
+      result = Reflect.construct(Super, arguments, NewTarget);
+    } else {
+      result = Super.apply(this, arguments);
+    }
+
+    return _possibleConstructorReturn(this, result);
+  };
+}
+
+function _slicedToArray(arr, i) {
+  return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();
+}
+
+function _arrayWithHoles(arr) {
+  if (Array.isArray(arr)) return arr;
+}
+
+function _iterableToArrayLimit(arr, i) {
+  if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
+  var _arr = [];
+  var _n = true;
+  var _d = false;
+  var _e = undefined;
+
+  try {
+    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
+      _arr.push(_s.value);
+
+      if (i && _arr.length === i) break;
+    }
+  } catch (err) {
+    _d = true;
+    _e = err;
+  } finally {
+    try {
+      if (!_n && _i["return"] != null) _i["return"]();
+    } finally {
+      if (_d) throw _e;
+    }
+  }
+
+  return _arr;
+}
+
+function _unsupportedIterableToArray(o, minLen) {
+  if (!o) return;
+  if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+  var n = Object.prototype.toString.call(o).slice(8, -1);
+  if (n === "Object" && o.constructor) n = o.constructor.name;
+  if (n === "Map" || n === "Set") return Array.from(o);
+  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+}
+
+function _arrayLikeToArray(arr, len) {
+  if (len == null || len > arr.length) len = arr.length;
+
+  for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+
+  return arr2;
+}
+
+function _nonIterableRest() {
+  throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+}
+
+var _toString = Object.prototype.toString;
+/**
+ * 对字符串进行编码转换
+ *
+ * @param str 字符串
+ */
+
+function encode(str) {
+  return encodeURIComponent(str).replace(/%40/gi, '@').replace(/%3A/gi, ':').replace(/%24/g, '$').replace(/%2C/gi, ',').replace(/%20/g, '+').replace(/%5B/gi, '[').replace(/%5D/gi, ']');
+}
+/**
+ * 是不是一个日期对象
+ *
+ * @param date 判断目标
+ */
+
+function isDate(date) {
+  return _toString.call(date) === '[object Date]';
+}
+/**
+ * 是不是一个普通对象
+ *
+ * @param obj 判断目标
+ */
+
+function isPlainObject(obj) {
+  return _toString.call(obj) === '[object Object]';
+}
+/**
+ * 深度合并多个对象
+ *
+ * @param objs n 个对象
+ */
+
+function deepMerge() {
+  var result = {};
+
+  function assignValue(key, val) {
+    // 如果当前结果和当前值都为普通对象
+    // 递归进行深度合并
+    if (isPlainObject(result[key]) && isPlainObject(val)) {
+      result[key] = deepMerge(result[key], val);
+    } // 如果只有当前值为普通对象
+    // 直接深拷贝当前值
+    else if (isPlainObject(val)) {
+        result[key] = deepMerge({}, val);
+      } // 如果都不是普通对象
+      // 直接赋值
+      else {
+          result[key] = val;
+        }
+  }
+
+  for (var _len = arguments.length, objs = new Array(_len), _key = 0; _key < _len; _key++) {
+    objs[_key] = arguments[_key];
+  }
+
+  objs.forEach(function assignObj(obj) {
+    Object.entries(obj).forEach(function assignKey(_ref) {
+      var _ref2 = _slicedToArray(_ref, 2),
+          key = _ref2[0],
+          value = _ref2[1];
+
+      assignValue(key, value);
+    });
+  });
+  return result;
+}
+/**
+ * 从对象中提取一部分属性
+ *
+ * @param obj  源对象
+ * @param keys 需要提取的 key
+ */
+
+function pick(obj) {
+  var _pick = {};
+
+  for (var _len2 = arguments.length, keys = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+    keys[_key2 - 1] = arguments[_key2];
+  }
+
+  keys.forEach(function pickKey(key) {
+    _pick[key] = obj[key];
+  });
+  return _pick;
+}
+/**
+ * 从对象中剔除一部分属性
+ *
+ * @param obj  源对象
+ * @param keys 需要剔除的 key
+ */
+
+function omit(obj) {
+  var _omit = _objectSpread2({}, obj);
+
+  for (var _len3 = arguments.length, keys = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
+    keys[_key3 - 1] = arguments[_key3];
+  }
+
+  keys.forEach(function omitKey(key) {
+    delete _omit[key];
+  });
+  return _omit;
+}
+
+/**
+ * 通过请求地址和序列化参数生成新的请求地址
+ *
+ * @param url              请求地址
+ * @param serializedParams 序列化参数
+ */
+
+function generateURL(url, serializedParams) {
+  // 移除 hash
+  var hashIndex = url.indexOf('#');
+
+  if (hashIndex !== -1) {
+    url = url.slice(0, hashIndex);
+  }
+
+  if (serializedParams === '') {
+    return url;
+  } // 拼接前缀
+
+
+  var prefix = url.indexOf('?') === -1 ? '?' : '&';
+  serializedParams = "".concat(prefix).concat(serializedParams);
+  return "".concat(url).concat(serializedParams);
+}
+/**
+ * 默认参数序列化
+ *
+ * @param params 请求参数
+ */
+
+
+function paramsSerialization(params) {
+  var parts = [];
+  Object.entries(params).forEach(function encodeKeyValue(_ref) {
+    var _ref2 = _slicedToArray(_ref, 2),
+        key = _ref2[0],
+        value = _ref2[1];
+
+    if (value === null || value === void 0 || value !== value) {
+      return;
+    } // 如果值是一个数组, 则特殊处理 key
+
+
+    if (Array.isArray(value)) {
+      key += '[]';
+    } // 转成数组统一处理
+
+
+    var values = [].concat(value);
+    values.forEach(function (val) {
+      if (isPlainObject(val)) {
+        val = JSON.stringify(val);
+      } else if (isDate(val)) {
+        val = val.toISOString();
+      }
+
+      parts.push("".concat(encode(key), "=").concat(encode(val)));
+    });
+  });
+  return parts.join('&');
+}
+/**
+ * 处理 URL 参数
+ *
+ * @param url              请求地址
+ * @param params           请求参数
+ * @param paramsSerializer 自定义参数序列化
+ */
+
+
+function buildURL(url) {
+  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+  var paramsSerializer = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : paramsSerialization;
+  return generateURL(url, paramsSerializer(params));
+}
+
+/**
+ * 只取 config2 中的配置
+ *
+ * @param keys
+ * @param config
+ * @param config2
+ */
+
+function onlyFromConfig2(keys, config, config2) {
+  keys.forEach(function (key) {
+    if (config2[key] !== void 0) {
+      config[key] = config2[key];
+    }
+  });
+}
+/**
+ * 优先取 config2 中的配置, config2 中没有就取 config1
+ *
+ * @param keys
+ * @param config
+ * @param config1
+ * @param config2
+ */
+
+
+function priorityFromConfig2(keys, config, config1, config2) {
+  keys.forEach(function (key) {
+    if (config2[key] !== void 0) {
+      config[key] = config2[key];
+    } else if (config1[key] !== void 0) {
+      config[key] = config1[key];
+    }
+  });
+}
+/**
+ * 深度合并配置
+ *
+ * @param keys
+ * @param config
+ * @param config1
+ * @param config2
+ */
+
+
+function deepMergeConfig(keys, config, config1, config2) {
+  keys.forEach(function (key) {
+    if (isPlainObject(config2[key])) {
+      var _config1$key;
+
+      config[key] = deepMerge((_config1$key = config1[key]) !== null && _config1$key !== void 0 ? _config1$key : {}, config2[key]);
+    } else if (isPlainObject(config1[key])) {
+      config[key] = deepMerge(config1[key]);
+    }
+  });
+}
+/**
+ * 合并 Axios 请求配置
+ *
+ * @param config1 Axios 请求配置1
+ * @param config2 Axios 请求配置2
+ */
+
+
+function mergeConfig() {
+  var config1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  var config2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+  var config = {};
+  var onlyFromConfig2Keys = ['url', 'data'];
+  var priorityFromConfig2Keys = ['adapter', 'baseURL', 'method', 'validateStatus', 'paramsSerializer', 'transformRequest', 'transformResponse', 'errorHandler', 'cancelToken', 'dataType', 'responseType', 'timeout', 'enableHttp2', 'enableQuic', 'enableCache', 'sslVerify'];
+  var deepMergeConfigKeys = ['headers', 'params'];
+  onlyFromConfig2(onlyFromConfig2Keys, config, config2);
+  priorityFromConfig2(priorityFromConfig2Keys, config, config1, config2);
+  deepMergeConfig(deepMergeConfigKeys, config, config1, config2);
+  return config;
+}
+
+/**
+ * 拦截器管理器
+ */
+var InterceptorManagerClass = /*#__PURE__*/function () {
+  function InterceptorManagerClass() {
+    _classCallCheck(this, InterceptorManagerClass);
+
+    /**
+     * 生成拦截器 id
+     */
+    this._id = 0;
+    /**
+     * 拦截器集合
+     */
+
+    this._interceptors = {};
+  }
+
+  _createClass(InterceptorManagerClass, [{
+    key: "use",
+    value: function use(resolved, rejected) {
+      this._interceptors[++this._id] = {
+        resolved: resolved,
+        rejected: rejected
+      };
+      return this._id;
+    }
+  }, {
+    key: "eject",
+    value: function eject(id) {
+      delete this._interceptors[id];
+    }
+  }, {
+    key: "forEach",
+    value: function forEach(executor, reverse) {
+      var interceptors = Object.values(this._interceptors);
+
+      if (reverse === 'reverse') {
+        interceptors = interceptors.reverse();
+      }
+
+      interceptors.forEach(executor);
+    }
+  }]);
+
+  return InterceptorManagerClass;
+}();
+
+var CancelClass = /*#__PURE__*/function () {
+  /**
+   * @param message 取消信息
+   */
+  function CancelClass(message) {
+    _classCallCheck(this, CancelClass);
+
+    this.message = message;
+  }
+
+  _createClass(CancelClass, [{
+    key: "toString",
+    value: function toString() {
+      var message = this.message ? ": ".concat(this.message) : '';
+      return "Cancel".concat(message);
+    }
+  }]);
+
+  return CancelClass;
+}();
+
+/**
+ * 是否是取消请求实例
+ *
+ * @param value 判断的值
+ */
+
+function isCancel(value) {
+  return value instanceof CancelClass;
+}
+
+/**
+ * 请求方法转全小写
+ *
+ * @param config Axios 请求配置
+ */
+function methodToLowercase() {
+  var method = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'get';
+  return method.toLowerCase();
+}
+/**
+ * 请求方法转全大写
+ *
+ * @param config Axios 请求配置
+ */
+
+function methodToUppercase() {
+  var method = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'GET';
+  return method.toUpperCase();
+}
+
+/**
+ * 拉平请求头
+ *
+ * @param config Axios 请求配置
+ */
+
+function flattenHeaders(config) {
+  var _headers$common, _headers$method;
+
+  var headers = config.headers;
+
+  if (headers === void 0) {
+    return {};
+  }
+
+  var method = methodToLowercase(config.method);
+  return _objectSpread2(_objectSpread2(_objectSpread2({}, (_headers$common = headers.common) !== null && _headers$common !== void 0 ? _headers$common : {}), (_headers$method = headers[method]) !== null && _headers$method !== void 0 ? _headers$method : {}), omit(headers, 'common', 'options', 'get', 'head', 'post', 'put', 'delete', 'trace', 'connect'));
+}
+
+/**
+ * 转换数据
+ *
+ * @param data       请求数据/响应数据
+ * @param headers    请求头/响应头
+ * @param transforms 请求数据转换函数/响应数据转换函数
+ */
+function transformData(data, headers, transforms) {
+  if (transforms === void 0) {
+    return data;
+  }
+
+  if (!Array.isArray(transforms)) {
+    transforms = [transforms];
+  }
+
+  transforms.forEach(function (transform) {
+    data = transform(data, headers);
+  });
+  return data;
+}
+
+/**
+ * 检查是否是一个绝对 URL
+ *
+ * xxx:// 或者 "//" 开头,  视为绝对地址
+ *
+ * @param url 需要检查的 URL
+ */
+function isAbsoluteURL(url) {
+  return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url);
+}
+
+/**
+ * 拼接 baseURL 和 url 获得完整的 URL
+ *
+ * combineURL('1/2///','////3/4') => '1/2/3/4'
+ */
+function combineURL(baseURL, url) {
+  return "".concat(baseURL.replace(/\/*$/, ''), "/").concat(url.replace(/^\/*/, ''));
+}
+
+/**
+ * 根据配置中的 baseURL 和 url 和 params 生成完整 URL
+ *
+ * @param config Axios 请求配置
+ */
+
+function transformURL(config) {
+  var _config$baseURL = config.baseURL,
+      baseURL = _config$baseURL === void 0 ? '' : _config$baseURL,
+      _config$url = config.url,
+      url = _config$url === void 0 ? '' : _config$url;
+  var fullURL = isAbsoluteURL(url) ? url : combineURL(baseURL, url);
+  return buildURL(fullURL, config.params, config.paramsSerializer);
+}
+/**
+ * Axios 请求配置转换成各大平台通用请求配置
+ *
+ * 抹平差异
+ *
+ * @param config Axios 请求配置
+ */
+
+
+function transformRequest(config) {
+  return _objectSpread2({
+    url: transformURL(config),
+    method: methodToUppercase(config.method),
+    header: config.headers
+  }, pick(config, 'data', 'headers', 'dataType', 'responseType', 'timeout', 'enableHttp2', 'enableQuic', 'enableCache', 'sslVerify'));
+}
+
+/**
+ * 各大平台通用响应体转成 Axios 响应体
+ *
+ * 抹平差异
+ *
+ * @param response 通用响应体
+ * @param config   Axios 请求配置
+ */
+
+function transformResponse(response, config) {
+  var _ref, _response$statusCode, _ref2, _response$header;
+
+  var status = (_ref = (_response$statusCode = response.statusCode) !== null && _response$statusCode !== void 0 ? _response$statusCode : response.status) !== null && _ref !== void 0 ? _ref : 400;
+  var headers = (_ref2 = (_response$header = response.header) !== null && _response$header !== void 0 ? _response$header : response.headers) !== null && _ref2 !== void 0 ? _ref2 : {};
+  var statusText = status === 200 ? 'OK' : status === 400 ? 'Bad Adapter' : '';
+  return _objectSpread2({
+    status: status,
+    statusText: statusText,
+    headers: headers,
+    config: config
+  }, pick(response, 'data', 'cookies', 'profile'));
+}
+
+/**
+ * AxiosError 继承自 Error
+ */
+var AxiosErrorClass = /*#__PURE__*/function (_Error) {
+  _inherits(AxiosErrorClass, _Error);
+
+  var _super = _createSuper(AxiosErrorClass);
+
+  /**
+   * @param message  错误信息
+   * @param config   Axios 请求配置
+   * @param request  通用请求配置
+   * @param response Axios 响应体
+   */
+  function AxiosErrorClass(message, config, request, response) {
+    var _this;
+
+    _classCallCheck(this, AxiosErrorClass);
+
+    _this = _super.call(this, message);
+    _this.config = config;
+    _this.request = request;
+    _this.response = response;
+    _this.isAxiosError = true; // 修复继承系统自带类 prototype 设置失败的问题
+
+    Object.setPrototypeOf(_assertThisInitialized(_this), AxiosErrorClass.prototype);
+    return _this;
+  }
+
+  return AxiosErrorClass;
+}( /*#__PURE__*/_wrapNativeSuper(Error));
+/**
+ * 创建 AxiosError 的工厂方法
+ *
+ * 返回一个新的 AxiosError 对象
+ *
+ * @param message  错误信息
+ * @param config   Axios 请求配置
+ * @param request  通用请求配置
+ * @param response Axios 响应体
+ */
+
+
+function createError(message, config, request, response) {
+  return new AxiosErrorClass(message, config, request, response);
+}
+
+/**
+ * 请求函数
+ *
+ * @param config Axios 请求配置
+ */
+
+function request(config) {
+  return new Promise(function dispatchAdapter(resolve, reject) {
+    var adapter = config.adapter,
+        cancelToken = config.cancelToken;
+    var requestConfig = transformRequest(config);
+    /**
+     * 捕获错误
+     *
+     * @param message  错误信息
+     * @param response Axios 响应体
+     */
+
+    function catchError(message, response) {
+      if (typeof message !== 'string') {
+        message = '配置不正确或者网络异常';
+      }
+
+      reject(createError(message, config, requestConfig, response));
+    }
+
+    if (adapter === void 0) {
+      catchError('平台适配失败，您需要参阅文档使用自定义适配器手动适配当前平台');
+      return;
+    }
+    /**
+     * 效验状态码
+     *
+     * @param res 请求结果
+     */
+
+
+    function handleResponse(res) {
+      var response = transformResponse(res, config);
+
+      if (config.validateStatus === void 0 || config.validateStatus(response.status)) {
+        resolve(response);
+      } else {
+        catchError("\u8BF7\u6C42\u5931\u8D25\uFF0C\u72B6\u6001\u7801\u4E3A ".concat(response.status), response);
+      }
+    } // 使用适配器发送请求
+
+
+    var task = adapter(_objectSpread2(_objectSpread2({}, requestConfig), {}, {
+      success: handleResponse,
+      fail: catchError
+    })); // 如果存在取消令牌
+    // 则调用取消令牌里的 listener 监听用户的取消操作
+
+    if (cancelToken !== void 0) {
+      cancelToken.listener.then(function onCanceled(reason) {
+        if (task !== void 0) {
+          task.abort();
+        }
+
+        reject(reason);
+      });
+    }
+  });
+}
+
+/**
+ * 如果已经取消, 则抛出取消对象
+ *
+ * @param config Axios 请求配置
+ */
+
+function throwIfCancellationRequested(config) {
+  if (config.cancelToken) {
+    config.cancelToken.throwIfRequested();
+  }
+}
+/**
+ * 发送请求
+ *
+ * @param config Axios 请求配置
+ */
+
+
+function dispatchRequest(config) {
+  var _config$data;
+
+  throwIfCancellationRequested(config);
+  config.headers = flattenHeaders(config);
+  config.data = transformData((_config$data = config.data) !== null && _config$data !== void 0 ? _config$data : {}, config.headers, config.transformRequest);
+
+  function onResolved(response) {
+    throwIfCancellationRequested(config);
+    response.data = transformData(response.data, response.headers, config.transformResponse);
+    return response;
+  }
+
+  function onRejected(reason) {
+    var _config$errorHandler, _config$errorHandler2;
+
+    if (!isCancel(reason)) {
+      throwIfCancellationRequested(config);
+
+      if (reason.response !== void 0) {
+        reason.response.data = transformData(reason.response.data, reason.response.headers, config.transformResponse);
+      }
+    }
+
+    return (_config$errorHandler = (_config$errorHandler2 = config.errorHandler) === null || _config$errorHandler2 === void 0 ? void 0 : _config$errorHandler2.call(config, reason)) !== null && _config$errorHandler !== void 0 ? _config$errorHandler : Promise.reject(reason);
+  }
+
+  return request(config).then(onResolved, onRejected);
+}
+
+var AxiosClass = /*#__PURE__*/function () {
+  /**
+   * @param defaults 自定义默认配置
+   */
+  function AxiosClass() {
+    var defaults = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+    _classCallCheck(this, AxiosClass);
+
+    this.defaults = defaults;
+    this.interceptors = {
+      request: new InterceptorManagerClass(),
+      response: new InterceptorManagerClass()
+    };
+  }
+
+  _createClass(AxiosClass, [{
+    key: "getUri",
+    value: function getUri(config) {
+      var _mergeConfig = mergeConfig(this.defaults, config),
+          _mergeConfig$url = _mergeConfig.url,
+          url = _mergeConfig$url === void 0 ? '' : _mergeConfig$url,
+          params = _mergeConfig.params,
+          paramsSerializer = _mergeConfig.paramsSerializer;
+
+      return buildURL(url, params, paramsSerializer).replace(/^\?/, '');
+    }
+  }, {
+    key: "request",
+    value: function request(config) {
+      var requestConfig = mergeConfig(this.defaults, config);
+      var promiseRequest = Promise.resolve(requestConfig); // 执行请求拦截器
+
+      this.interceptors.request.forEach(function executor(_ref) {
+        var resolved = _ref.resolved,
+            rejected = _ref.rejected;
+        promiseRequest = promiseRequest.then(resolved, rejected);
+      }, 'reverse'); // 发送请求
+
+      var promiseResponse = promiseRequest.then(dispatchRequest); // 执行响应拦截器
+
+      this.interceptors.response.forEach(function executor(_ref2) {
+        var resolved = _ref2.resolved,
+            rejected = _ref2.rejected;
+        promiseResponse = promiseResponse.then(resolved, rejected);
+      });
+      return promiseResponse;
+    }
+  }, {
+    key: "options",
+    value: function options(url, config) {
+      return this._requestMethodWithoutParams('options', url, void 0, config);
+    }
+  }, {
+    key: "get",
+    value: function get(url, params, config) {
+      return this._requestMethodWithoutParams('get', url, params, config);
+    }
+  }, {
+    key: "head",
+    value: function head(url, params, config) {
+      return this._requestMethodWithoutParams('head', url, params, config);
+    }
+  }, {
+    key: "post",
+    value: function post(url, data, config) {
+      return this._requestMethodWithoutData('post', url, data, config);
+    }
+  }, {
+    key: "put",
+    value: function put(url, data, config) {
+      return this._requestMethodWithoutData('put', url, data, config);
+    }
+  }, {
+    key: "delete",
+    value: function _delete(url, params, config) {
+      return this._requestMethodWithoutParams('delete', url, params, config);
+    }
+  }, {
+    key: "trace",
+    value: function trace(url, config) {
+      return this._requestMethodWithoutParams('trace', url, void 0, config);
+    }
+  }, {
+    key: "connect",
+    value: function connect(url, config) {
+      return this._requestMethodWithoutParams('connect', url, void 0, config);
+    }
+    /**
+     * 合并配置后发送 HTTP 请求
+     *
+     * @param method 请求方法
+     * @param url    请求地址
+     * @param params 请求参数
+     * @param config 额外配置
+     */
+
+  }, {
+    key: "_requestMethodWithoutParams",
+    value: function _requestMethodWithoutParams(method, url, params) {
+      var config = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+      return this.request(_objectSpread2(_objectSpread2({}, config), {}, {
+        method: method,
+        url: url,
+        params: params
+      }));
+    }
+    /**
+     * 合并配置后发送 HTTP 请求
+     *
+     * @param method 请求方法
+     * @param url    请求地址
+     * @param data   请求数据
+     * @param config 额外配置
+     */
+
+  }, {
+    key: "_requestMethodWithoutData",
+    value: function _requestMethodWithoutData(method, url, data) {
+      var config = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+      return this.request(_objectSpread2(_objectSpread2({}, config), {}, {
+        method: method,
+        url: url,
+        data: data
+      }));
+    }
+  }]);
+
+  return AxiosClass;
+}();
+
+var CancelTokenClass = /*#__PURE__*/function () {
+  function CancelTokenClass(executor) {
+    var _this = this;
+
+    _classCallCheck(this, CancelTokenClass);
+
+    var action;
+    this.listener = new Promise(function (resolve) {
+      action = function action(message) {
+        // 防止重复取消
+        if (_this._reason) {
+          return;
+        }
+
+        _this._reason = new CancelClass(message);
+        resolve(_this._reason);
+      };
+    });
+    executor(action);
+  }
+
+  _createClass(CancelTokenClass, [{
+    key: "throwIfRequested",
+    value: function throwIfRequested() {
+      if (this._reason) {
+        throw this._reason;
+      }
+    }
+    /**
+     * 返回一个 CancelTokenSource
+     *
+     * CancelTokenSource.token 是一个 CancelToken 对象
+     *
+     * CancelTokenSource.cancel 是一个 CancelAction 函数
+     *
+     * 调用 CancelTokenSource.cancel('这里可以填写您的错误信息')
+     *
+     * 取消请求 CancelTokenSource.token
+     */
+
+  }], [{
+    key: "source",
+    value: function source() {
+      var cancel;
+      var token = new CancelTokenClass(function executor(action) {
+        cancel = action;
+      });
+      return {
+        token: token,
+        cancel: cancel
+      };
+    }
+  }]);
+
+  return CancelTokenClass;
+}();
+
+/**
+ * 自适应当前平台
+ */
+function adaptive() {
+  var stack = [function () {
+    return uni.request;
+  }, function () {
+    return wx.request;
+  }, function () {
+    return my.request;
+  }, function () {
+    return swan.request;
+  }, function () {
+    return tt.request;
+  }, function () {
+    return qq.request;
+  }];
+  var adapter;
+
+  while (stack.length !== 0 && adapter === void 0) {
+    try {
+      adapter = stack.shift()();
+    } catch (err) {}
+  }
+
+  return adapter;
+}
+
+var defaults = {
+  /**
+   * 适配器
+   */
+  adapter: adaptive(),
+
+  /**
+   * 请求方法
+   */
+  method: 'get',
+
+  /**
+   * 请求头
+   */
+  headers: {
+    common: {
+      Accept: 'application/json, test/plain, */*'
+    },
+    options: {},
+    get: {},
+    head: {},
+    post: {
+      'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8'
+    },
+    put: {
+      'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8'
+    },
+    "delete": {},
+    trace: {},
+    connect: {}
+  },
+
+  /**
+   * 状态码效验
+   *
+   * @param status 状态码
+   */
+  validateStatus: function validateStatus(status) {
+    return status >= 200 && status < 300;
+  },
+
+  /**
+   * 超时时间
+   */
+  timeout: 10000,
+
+  /**
+   * 响应数据格式
+   */
+  dataType: 'json',
+
+  /**
+   * 响应数据类型
+   */
+  responseType: 'text',
+
+  /**
+   * 开启 http2
+   */
+  enableHttp2: false,
+
+  /**
+   * 开启 quic
+   */
+  enableQuic: false,
+
+  /**
+   * 开启 cache
+   */
+  enableCache: false,
+
+  /**
+   * 验证 ssl 证书
+   */
+  sslVerify: true
+};
+
+/**
+ * 创建一个新的 Axios 实例
+ *
+ * 返回一个 Axios 实例增强
+ */
+
+function createInstance(defaults) {
+  var instance = new AxiosClass(defaults);
+  /**
+   * 支持重载的 axios 函数
+   */
+
+  function axios(url) {
+    var config = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+    // 调用方式一处理请求配置
+    if (typeof url !== 'string') {
+      config = url;
+    } // 调用方式二处理请求配置
+    else {
+        config = _objectSpread2(_objectSpread2({}, config), {}, {
+          url: url
+        });
+      }
+
+    return instance.request(config);
+  } // instance 的属性合并到 axios 函数中
+
+
+  Object.assign(axios, instance); // instance 的方法合并到 axios 函数中
+
+  Object.setPrototypeOf(axios, Object.getPrototypeOf(instance));
+  return axios;
+}
+/**
+ * Axios 实例拓展
+ */
+
+
+var axios = createInstance(defaults); // 添加 create 工厂方法
+
+axios.create = function create() {
+  var defaults = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  return createInstance(mergeConfig(axios.defaults, defaults));
+}; // 添加 Axios 类
+
+
+axios.Axios = AxiosClass; // 添加 CancelToken 类
+
+axios.CancelToken = CancelTokenClass; // 添加 检查错误是否来自取消请求 方法
+
+axios.isCancel = isCancel;
+
+module.exports = axios;
diff --git a/types/adaptive.d.ts b/types/adaptive.d.ts
new file mode 100644
index 0000000..06873fd
--- /dev/null
+++ b/types/adaptive.d.ts
@@ -0,0 +1,5 @@
+import { Adapter } from './types';
+/**
+ * 自适应当前平台
+ */
+export default function adaptive(): Adapter | undefined;
diff --git a/types/axios.d.ts b/types/axios.d.ts
new file mode 100644
index 0000000..7326c25
--- /dev/null
+++ b/types/axios.d.ts
@@ -0,0 +1,6 @@
+import { AxiosInstance } from './types';
+/**
+ * Axios 实例拓展
+ */
+declare const axios: AxiosInstance;
+export default axios;
diff --git a/types/cancel/Cancel.d.ts b/types/cancel/Cancel.d.ts
new file mode 100644
index 0000000..4867d24
--- /dev/null
+++ b/types/cancel/Cancel.d.ts
@@ -0,0 +1,9 @@
+import { Cancel } from '../types';
+export default class CancelClass implements Cancel {
+    message?: string | undefined;
+    /**
+     * @param message 取消信息
+     */
+    constructor(message?: string | undefined);
+    toString(): string;
+}
diff --git a/types/cancel/CancelToken.d.ts b/types/cancel/CancelToken.d.ts
new file mode 100644
index 0000000..70557be
--- /dev/null
+++ b/types/cancel/CancelToken.d.ts
@@ -0,0 +1,23 @@
+import { CancelToken, CancelExecutor, CancelTokenSource } from '../types';
+import Cancel from './Cancel';
+export default class CancelTokenClass implements CancelToken {
+    /**
+     * 取消请求
+     */
+    private _reason?;
+    listener: Promise<Cancel>;
+    constructor(executor: CancelExecutor);
+    throwIfRequested(): void;
+    /**
+     * 返回一个 CancelTokenSource
+     *
+     * CancelTokenSource.token 是一个 CancelToken 对象
+     *
+     * CancelTokenSource.cancel 是一个 CancelAction 函数
+     *
+     * 调用 CancelTokenSource.cancel('这里可以填写您的错误信息')
+     *
+     * 取消请求 CancelTokenSource.token
+     */
+    static source(): CancelTokenSource;
+}
diff --git a/types/cancel/isCancel.d.ts b/types/cancel/isCancel.d.ts
new file mode 100644
index 0000000..364e6e2
--- /dev/null
+++ b/types/cancel/isCancel.d.ts
@@ -0,0 +1,7 @@
+import Cancel from './Cancel';
+/**
+ * 是否是取消请求实例
+ *
+ * @param value 判断的值
+ */
+export default function isCancel(value: unknown): value is Cancel;
diff --git a/types/core/Axios.d.ts b/types/core/Axios.d.ts
new file mode 100644
index 0000000..62b1496
--- /dev/null
+++ b/types/core/Axios.d.ts
@@ -0,0 +1,37 @@
+import { Params, Data, Interceptors, AxiosRequestConfig, AxiosResponse, Axios } from '../types';
+export default class AxiosClass implements Axios {
+    defaults: AxiosRequestConfig;
+    interceptors: Interceptors;
+    /**
+     * @param defaults 自定义默认配置
+     */
+    constructor(defaults?: AxiosRequestConfig);
+    getUri(config: AxiosRequestConfig): string;
+    request<T extends Data>(config: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    options<T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    get<T extends Data>(url: string, params?: Params, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    head<T extends Data>(url: string, params?: Params, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    post<T extends Data>(url: string, data?: Data, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    put<T extends Data>(url: string, data?: Data, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    delete<T extends Data>(url: string, params?: Params, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    trace<T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    connect<T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 合并配置后发送 HTTP 请求
+     *
+     * @param method 请求方法
+     * @param url    请求地址
+     * @param params 请求参数
+     * @param config 额外配置
+     */
+    private _requestMethodWithoutParams;
+    /**
+     * 合并配置后发送 HTTP 请求
+     *
+     * @param method 请求方法
+     * @param url    请求地址
+     * @param data   请求数据
+     * @param config 额外配置
+     */
+    private _requestMethodWithoutData;
+}
diff --git a/types/core/InterceptorManager.d.ts b/types/core/InterceptorManager.d.ts
new file mode 100644
index 0000000..0805229
--- /dev/null
+++ b/types/core/InterceptorManager.d.ts
@@ -0,0 +1,17 @@
+import { InterceptorResolved, InterceptorRejected, InterceptorExecutor, InterceptorManager } from '../types';
+/**
+ * 拦截器管理器
+ */
+export default class InterceptorManagerClass<T> implements InterceptorManager<T> {
+    /**
+     * 生成拦截器 id
+     */
+    private _id;
+    /**
+     * 拦截器集合
+     */
+    private _interceptors;
+    use(resolved: InterceptorResolved<T>, rejected?: InterceptorRejected): number;
+    eject(id: number): void;
+    forEach(executor: InterceptorExecutor<T>, reverse?: 'reverse'): void;
+}
diff --git a/types/core/createError.d.ts b/types/core/createError.d.ts
new file mode 100644
index 0000000..b6a1f2f
--- /dev/null
+++ b/types/core/createError.d.ts
@@ -0,0 +1,12 @@
+import { AxiosRequestConfig, RequestConfig, AxiosResponse, AxiosError } from '../types';
+/**
+ * 创建 AxiosError 的工厂方法
+ *
+ * 返回一个新的 AxiosError 对象
+ *
+ * @param message  错误信息
+ * @param config   Axios 请求配置
+ * @param request  通用请求配置
+ * @param response Axios 响应体
+ */
+export default function createError(message: string, config: AxiosRequestConfig, request: RequestConfig, response?: AxiosResponse): AxiosError;
diff --git a/types/core/dispatchRequest.d.ts b/types/core/dispatchRequest.d.ts
new file mode 100644
index 0000000..d89d9af
--- /dev/null
+++ b/types/core/dispatchRequest.d.ts
@@ -0,0 +1,7 @@
+import { AxiosRequestConfig, AxiosResponse } from '../types';
+/**
+ * 发送请求
+ *
+ * @param config Axios 请求配置
+ */
+export default function dispatchRequest(config: AxiosRequestConfig): Promise<AxiosResponse>;
diff --git a/types/core/flattenHeaders.d.ts b/types/core/flattenHeaders.d.ts
new file mode 100644
index 0000000..89de838
--- /dev/null
+++ b/types/core/flattenHeaders.d.ts
@@ -0,0 +1,7 @@
+import { Headers, AxiosRequestConfig } from '../types';
+/**
+ * 拉平请求头
+ *
+ * @param config Axios 请求配置
+ */
+export default function flattenHeaders(config: AxiosRequestConfig): Headers;
diff --git a/types/core/mergeConfig.d.ts b/types/core/mergeConfig.d.ts
new file mode 100644
index 0000000..c9dfa74
--- /dev/null
+++ b/types/core/mergeConfig.d.ts
@@ -0,0 +1,8 @@
+import { AxiosRequestConfig } from '../types';
+/**
+ * 合并 Axios 请求配置
+ *
+ * @param config1 Axios 请求配置1
+ * @param config2 Axios 请求配置2
+ */
+export default function mergeConfig(config1?: AxiosRequestConfig, config2?: AxiosRequestConfig): AxiosRequestConfig;
diff --git a/types/core/request.d.ts b/types/core/request.d.ts
new file mode 100644
index 0000000..c5e9a5e
--- /dev/null
+++ b/types/core/request.d.ts
@@ -0,0 +1,7 @@
+import { AxiosRequestConfig, AxiosResponse } from '../types';
+/**
+ * 请求函数
+ *
+ * @param config Axios 请求配置
+ */
+export default function request(config: AxiosRequestConfig): Promise<AxiosResponse>;
diff --git a/types/core/transformData.d.ts b/types/core/transformData.d.ts
new file mode 100644
index 0000000..3dafb15
--- /dev/null
+++ b/types/core/transformData.d.ts
@@ -0,0 +1,9 @@
+import { Data, Headers, TransformData } from '../types';
+/**
+ * 转换数据
+ *
+ * @param data       请求数据/响应数据
+ * @param headers    请求头/响应头
+ * @param transforms 请求数据转换函数/响应数据转换函数
+ */
+export default function transformData(data: Data, headers: Headers, transforms?: TransformData | TransformData[]): Data;
diff --git a/types/core/transformMethod.d.ts b/types/core/transformMethod.d.ts
new file mode 100644
index 0000000..019245f
--- /dev/null
+++ b/types/core/transformMethod.d.ts
@@ -0,0 +1,13 @@
+import { AliasMethod, AdapterMethod, Method } from '../types';
+/**
+ * 请求方法转全小写
+ *
+ * @param config Axios 请求配置
+ */
+export declare function methodToLowercase(method?: Method): AliasMethod;
+/**
+ * 请求方法转全大写
+ *
+ * @param config Axios 请求配置
+ */
+export declare function methodToUppercase(method?: Method): AdapterMethod;
diff --git a/types/core/transformRequest.d.ts b/types/core/transformRequest.d.ts
new file mode 100644
index 0000000..299b979
--- /dev/null
+++ b/types/core/transformRequest.d.ts
@@ -0,0 +1,9 @@
+import { AxiosRequestConfig, RequestConfig } from '../types';
+/**
+ * Axios 请求配置转换成各大平台通用请求配置
+ *
+ * 抹平差异
+ *
+ * @param config Axios 请求配置
+ */
+export default function transformRequest(config: AxiosRequestConfig): RequestConfig;
diff --git a/types/core/transformResponse.d.ts b/types/core/transformResponse.d.ts
new file mode 100644
index 0000000..ee2446b
--- /dev/null
+++ b/types/core/transformResponse.d.ts
@@ -0,0 +1,10 @@
+import { AxiosRequestConfig, AxiosResponse, Response } from '../types';
+/**
+ * 各大平台通用响应体转成 Axios 响应体
+ *
+ * 抹平差异
+ *
+ * @param response 通用响应体
+ * @param config   Axios 请求配置
+ */
+export default function transformResponse(response: Response, config: AxiosRequestConfig): AxiosResponse;
diff --git a/types/defaults.d.ts b/types/defaults.d.ts
new file mode 100644
index 0000000..ab86472
--- /dev/null
+++ b/types/defaults.d.ts
@@ -0,0 +1,3 @@
+import { AxiosRequestConfig } from './types';
+declare const defaults: AxiosRequestConfig;
+export default defaults;
diff --git a/types/helpers/buildURL.d.ts b/types/helpers/buildURL.d.ts
new file mode 100644
index 0000000..e3597bd
--- /dev/null
+++ b/types/helpers/buildURL.d.ts
@@ -0,0 +1,16 @@
+import { AnyObject, Params } from '../types';
+/**
+ * 默认参数序列化
+ *
+ * @param params 请求参数
+ */
+declare function paramsSerialization(params: AnyObject): string;
+/**
+ * 处理 URL 参数
+ *
+ * @param url              请求地址
+ * @param params           请求参数
+ * @param paramsSerializer 自定义参数序列化
+ */
+export default function buildURL(url: string, params?: Params, paramsSerializer?: typeof paramsSerialization): string;
+export {};
diff --git a/types/helpers/combineURL.d.ts b/types/helpers/combineURL.d.ts
new file mode 100644
index 0000000..e4156df
--- /dev/null
+++ b/types/helpers/combineURL.d.ts
@@ -0,0 +1,6 @@
+/**
+ * 拼接 baseURL 和 url 获得完整的 URL
+ *
+ * combineURL('1/2///','////3/4') => '1/2/3/4'
+ */
+export default function combineURL(baseURL: string, url: string): string;
diff --git a/types/helpers/isAbsoluteURL.d.ts b/types/helpers/isAbsoluteURL.d.ts
new file mode 100644
index 0000000..5444e4d
--- /dev/null
+++ b/types/helpers/isAbsoluteURL.d.ts
@@ -0,0 +1,8 @@
+/**
+ * 检查是否是一个绝对 URL
+ *
+ * xxx:// 或者 "//" 开头,  视为绝对地址
+ *
+ * @param url 需要检查的 URL
+ */
+export default function isAbsoluteURL(url: string): boolean;
diff --git a/types/helpers/utils.d.ts b/types/helpers/utils.d.ts
new file mode 100644
index 0000000..5c09ae4
--- /dev/null
+++ b/types/helpers/utils.d.ts
@@ -0,0 +1,39 @@
+import { AnyObject } from '../types';
+/**
+ * 对字符串进行编码转换
+ *
+ * @param str 字符串
+ */
+export declare function encode(str: string): string;
+/**
+ * 是不是一个日期对象
+ *
+ * @param date 判断目标
+ */
+export declare function isDate(date: unknown): date is Date;
+/**
+ * 是不是一个普通对象
+ *
+ * @param obj 判断目标
+ */
+export declare function isPlainObject(obj: unknown): obj is Record<string, unknown>;
+/**
+ * 深度合并多个对象
+ *
+ * @param objs n 个对象
+ */
+export declare function deepMerge(...objs: Record<string, any>[]): Record<string, any>;
+/**
+ * 从对象中提取一部分属性
+ *
+ * @param obj  源对象
+ * @param keys 需要提取的 key
+ */
+export declare function pick<T extends AnyObject, K extends keyof T>(obj: T, ...keys: K[]): Pick<T, K>;
+/**
+ * 从对象中剔除一部分属性
+ *
+ * @param obj  源对象
+ * @param keys 需要剔除的 key
+ */
+export declare function omit<T extends AnyObject, K extends keyof T>(obj: T, ...keys: K[]): Omit<T, K>;
diff --git a/types/index.d.ts b/types/index.d.ts
new file mode 100644
index 0000000..53c6af9
--- /dev/null
+++ b/types/index.d.ts
@@ -0,0 +1,3 @@
+import axios from './axios';
+export * from './types';
+export default axios;
diff --git a/types/types.d.ts b/types/types.d.ts
new file mode 100644
index 0000000..3846406
--- /dev/null
+++ b/types/types.d.ts
@@ -0,0 +1,596 @@
+/**
+ * 任意值对象
+ */
+export declare interface AnyObject<T extends any = any> {
+    [x: string]: T;
+}
+/**
+ * 请求方法
+ */
+export declare type AdapterMethod = 'OPTIONS' | 'GET' | 'HEAD' | 'POST' | 'PUT' | 'DELETE' | 'TRACE' | 'CONNECT';
+/**
+ * 请求方法别名
+ */
+export declare type AliasMethod = 'options' | 'get' | 'head' | 'post' | 'put' | 'delete' | 'trace' | 'connect';
+/**
+ * Axios 请求方法
+ */
+export declare type Method = AliasMethod | AdapterMethod;
+/**
+ * Axios 参数
+ */
+export declare type Params = AnyObject;
+/**
+ * Axios 数据
+ */
+export declare type Data = string | AnyObject | ArrayBuffer;
+/**
+ * Axios 头
+ */
+export declare interface Headers extends Partial<Record<'common' | AliasMethod, AnyObject<string>>> {
+    /**
+     * 自定义配置
+     */
+    [x: string]: AnyObject<string> | string | undefined;
+}
+/**
+ * 通用请求配置
+ */
+export declare interface RequestConfig {
+    /**
+     * 接口地址
+     */
+    url: string;
+    /**
+     * HTTP 请求方法
+     */
+    method: AdapterMethod;
+    /**
+     * 请求数据
+     */
+    data: Data;
+    /**
+     * 请求头 同 headers
+     */
+    header: AnyObject;
+    /**
+     * 请求头 同 header
+     */
+    headers: AnyObject;
+    /**
+     * 返回的数据格式
+     */
+    dataType?: 'json' | '其他';
+    /**
+     * 响应的数据类型
+     */
+    responseType?: 'text' | 'arraybuffer';
+    /**
+     * 超时时间
+     */
+    timeout?: number;
+    /**
+     * 开启 http2
+     */
+    enableHttp2?: boolean;
+    /**
+     * 开启 quic
+     */
+    enableQuic?: boolean;
+    /**
+     * 开启 cache
+     */
+    enableCache?: boolean;
+    /**
+     * 验证 ssl 证书
+     */
+    sslVerify?: boolean;
+}
+/**
+ * 通用响应体
+ */
+export declare interface Response {
+    /**
+     * 响应状态码
+     */
+    statusCode?: number;
+    /**
+     * 响应状态码
+     */
+    status?: number;
+    /**
+     * 响应头 Headers
+     */
+    header?: AnyObject;
+    /**
+     * 响应头 Headers
+     */
+    headers?: Headers;
+    /**
+     * 响应数据
+     */
+    data: Data;
+    /**
+     * 开发者服务器返回的 cookies，格式为字符串数组
+     */
+    cookies?: string[];
+    /**
+     * 网络请求过程中一些关键时间点的耗时信息
+     */
+    profile?: AnyObject;
+}
+/**
+ * 适配器请求配置
+ */
+export declare interface AdapterRequestConfig extends RequestConfig {
+    /**
+     * 成功的响应函数
+     */
+    success: (res: Response) => void;
+    /**
+     * 失败的响应函数
+     */
+    fail: (err: unknown) => void;
+}
+/**
+ * 适配器请求任务
+ */
+export declare interface AdapterRequestTask {
+    /**
+     * 取消请求
+     */
+    abort(): void;
+}
+/**
+ * 适配器
+ */
+export declare interface Adapter {
+    (config: AdapterRequestConfig): AdapterRequestTask | void;
+}
+/**
+ * 平台
+ */
+export declare interface Platform {
+    request: Adapter;
+}
+/**
+ * 转换数据函数
+ */
+export declare interface TransformData {
+    (data: Data, headers: Headers): Data;
+}
+/**
+ * 错误处理程序
+ */
+export declare interface ErrorHandler {
+    (error: any): Promise<any> | any;
+}
+/**
+ * Axios 请求配置
+ */
+export declare interface AxiosRequestConfig {
+    /**
+     * 自定义适配器
+     */
+    adapter?: Adapter;
+    /**
+     * 基础地址
+     */
+    baseURL?: string;
+    /**
+     * 请求地址
+     */
+    url?: string;
+    /**
+     * 请求方法
+     */
+    method?: Method;
+    /**
+     * 请求参数
+     */
+    params?: Params;
+    /**
+     * 请求数据
+     */
+    data?: Data;
+    /**
+     * 请求头
+     */
+    headers?: Headers;
+    /**
+     * 自定义合法状态码
+     */
+    validateStatus?: (status: number) => boolean;
+    /**
+     * 自定义参数序列化
+     */
+    paramsSerializer?: (params?: AnyObject) => string;
+    /**
+     * 转换请求数据
+     */
+    transformRequest?: TransformData | TransformData[];
+    /**
+     * 转换响应数据
+     */
+    transformResponse?: TransformData | TransformData[];
+    /**
+     * 自定义错误处理
+     */
+    errorHandler?: ErrorHandler;
+    /**
+     * 取消令牌
+     */
+    cancelToken?: CancelToken;
+    /**
+     * 超时时间
+     */
+    timeout?: number;
+    /**
+     * 响应数据格式
+     */
+    dataType?: 'json' | '其他';
+    /**
+     * 响应数据类型
+     */
+    responseType?: 'text' | 'arraybuffer';
+    /**
+     * 开启 http2
+     */
+    enableHttp2?: boolean;
+    /**
+     * 开启 quic
+     */
+    enableQuic?: boolean;
+    /**
+     * 开启 cache
+     */
+    enableCache?: boolean;
+    /**
+     * 验证 ssl 证书
+     */
+    sslVerify?: boolean;
+}
+/**
+ * Axios 响应体
+ */
+export declare interface AxiosResponse<T extends Data = Data> {
+    /**
+     * 状态码
+     */
+    status: number;
+    /**
+     * 状态文本
+     */
+    statusText: string;
+    /**
+     * 服务端返回的数据
+     */
+    data: T;
+    /**
+     * 响应头
+     */
+    headers: Headers;
+    /**
+     * Axios 请求配置
+     */
+    config: AxiosRequestConfig;
+    /**
+     * 开发者服务器返回的 cookies，格式为字符串数组
+     */
+    cookies?: string[];
+    /**
+     * 网络请求过程中一些关键时间点的耗时信息
+     */
+    profile?: AnyObject;
+}
+/**
+ * 拦截器成功的回调函数
+ */
+export declare interface InterceptorResolved<T = any> {
+    (value: T): Promise<T> | T;
+}
+/**
+ * 拦截器失败的回调函数
+ */
+export declare interface InterceptorRejected {
+    (error: any): any;
+}
+/**
+ * 拦截器
+ */
+export declare interface Interceptor<T = any> {
+    /**
+     * 拦截器成功的回调函数
+     */
+    resolved: InterceptorResolved<T>;
+    /**
+     * 拦截器失败的回调函数
+     */
+    rejected?: InterceptorRejected;
+}
+/**
+ * 拦截器执行器
+ */
+export declare interface InterceptorExecutor<T = any> {
+    (interceptor: Interceptor<T>): void;
+}
+/**
+ * 拦截器管理器
+ */
+export declare interface InterceptorManager<T = any> {
+    [x: string]: any;
+    /**
+     * 添加拦截器
+     *
+     * @param resolved 成功的回调函数
+     * @param rejected 失败的回调函数
+     */
+    use(resolved: InterceptorResolved<T>, rejected?: InterceptorRejected): number;
+    /**
+     * 删除拦截器
+     *
+     * @param id 拦截器 id
+     */
+    eject(id: number): void;
+    /**
+     * 遍历所有拦截器
+     *
+     * @param executor 拦截器执行器
+     * @param reverse  是否倒序遍历
+     */
+    forEach(executor: InterceptorExecutor<T>, reverse?: 'reverse'): void;
+}
+/**
+ * Axios 拦截器
+ */
+export declare interface Interceptors {
+    /**
+     * request 请求拦截器
+     */
+    request: InterceptorManager<AxiosRequestConfig>;
+    /**
+     * response 响应拦截器
+     */
+    response: InterceptorManager<AxiosResponse>;
+}
+/**
+ * Axios 实例
+ */
+export declare interface Axios {
+    /**
+     * 默认配置
+     */
+    defaults: AxiosRequestConfig;
+    /**
+     * Axios 拦截器
+     */
+    interceptors: Interceptors;
+    /**
+     * 根据配置中的 url 和 params 生成一个 URI
+     *
+     * @param config 请求配置
+     */
+    getUri(config: AxiosRequestConfig): string;
+    /**
+     * 发送 HTTP 请求
+     *
+     * @param config 请求配置
+     */
+    request<T extends Data>(config: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 OPTIONS
+     *
+     * @param url    请求地址
+     * @param config 额外配置
+     */
+    options<T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 GET
+     *
+     * @param url    请求地址
+     * @param params 请求参数
+     * @param config 额外配置
+     */
+    get<T extends Data>(url: string, params?: Params, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 HEAD
+     *
+     * @param url    请求地址
+     * @param params 请求参数
+     * @param config 额外配置
+     */
+    head<T extends Data>(url: string, params?: Params, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 POST
+     *
+     * @param url    请求地址
+     * @param data   请求数据
+     * @param config 额外配置
+     */
+    post<T extends Data>(url: string, data?: Data, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 PUT
+     *
+     * @param url    请求地址
+     * @param data   请求数据
+     * @param config 额外配置
+     */
+    put<T extends Data>(url: string, data?: Data, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 DELETE
+     *
+     * @param url    请求地址
+     * @param params 请求参数
+     * @param config 额外配置
+     */
+    delete<T extends Data>(url: string, params?: Params, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 TRACE
+     *
+     * @param url    请求地址
+     * @param config 额外配置
+     */
+    trace<T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求 CONNECT
+     *
+     * @param url    请求地址
+     * @param config 额外配置
+     */
+    connect<T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+}
+/**
+ * Axios 类接口
+ */
+export declare interface AxiosConstructor {
+    new (config?: AxiosRequestConfig): Axios;
+}
+/**
+ * AxiosError 类继承自 Error
+ */
+export declare interface AxiosError extends Error {
+    /**
+     * 是 Axios 错误
+     */
+    isAxiosError: boolean;
+    /**
+     * 请求配置
+     */
+    config: AxiosRequestConfig;
+    /**
+     * 通用请求配置
+     */
+    request: RequestConfig;
+    /**
+     * Axios 响应体
+     */
+    response?: AxiosResponse;
+}
+/**
+ * 取消请求
+ */
+export declare interface Cancel {
+    /**
+     * 取消信息
+     */
+    message?: string;
+    /**
+     * 序列化
+     */
+    toString(): string;
+}
+/**
+ * 取消请求类接口
+ */
+export declare interface CancelConstructor {
+    new (message?: string): Cancel;
+}
+/**
+ * 取消操作
+ */
+export declare interface CancelAction {
+    (message?: string): void;
+}
+/**
+ * 取消操作执行器
+ */
+export declare interface CancelExecutor {
+    (cancel: CancelAction): void;
+}
+/**
+ * 取消令牌
+ */
+export declare interface CancelToken {
+    /**
+     * 取消时被触发
+     */
+    listener: Promise<Cancel>;
+    /**
+     * 如果已经取消, 则抛出取消对象
+     */
+    throwIfRequested(): void;
+}
+/**
+ * 取消令牌 source
+ */
+export declare interface CancelTokenSource {
+    /**
+     * 取消令牌
+     */
+    token: CancelToken;
+    /**
+     * 取消操作
+     */
+    cancel: CancelAction;
+}
+/**
+ * 取消令牌类接口
+ */
+export declare interface CancelTokenConstructor {
+    new (executor: CancelExecutor): CancelToken;
+    /**
+     * 返回一个 CancelTokenSource
+     *
+     * CancelTokenSource.token 是一个 CancelToken 对象
+     *
+     * CancelTokenSource.cancel 是一个 CancelAction 函数
+     *
+     * 调用 CancelTokenSource.cancel('这里可以填写您的错误信息')
+     *
+     * 取消请求 CancelTokenSource.token
+     */
+    source(): CancelTokenSource;
+}
+/**
+ * Axios 实例基础拓展
+ *
+ * * 支持两种函数调用方式
+ */
+export declare interface AxiosBaseInstance extends Axios {
+    /**
+     * 发送 HTTP 请求
+     *
+     * 调用方式一
+     *
+     * @param config 请求配置
+     */
+    <T extends Data>(config: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+    /**
+     * 发送 HTTP 请求
+     *
+     * 调用方式二
+     *
+     * @param url    请求地址
+     * @param config 额外配置
+     */
+    <T extends Data>(url: string, config?: AxiosRequestConfig): Promise<AxiosResponse<T>>;
+}
+/**
+ * Axios 实例拓展
+ *
+ * * 支持两种函数调用方式
+ *
+ * * 同时拓展了一些静态属性和方法
+ */
+export declare interface AxiosInstance extends AxiosBaseInstance {
+    /**
+     * 创建 Axios 实例基础拓展
+     *
+     * @param defaults 自定义默认配置
+     */
+    create(defaults?: AxiosRequestConfig): AxiosBaseInstance;
+    /**
+     * Axios 类
+     */
+    Axios: AxiosConstructor;
+    /**
+     * 取消令牌 类
+     */
+    CancelToken: CancelTokenConstructor;
+    /**
+     * 检查错误是否来自取消请求
+     *
+     * @param value 判断的值
+     */
+    isCancel: (value: any) => boolean;
+}
diff --git a/yarn.lock b/yarn.lock
index d628b60..8edb6d8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -673,16 +673,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-transform-runtime@^7.10.5":
-  version "7.10.5"
-  resolved "https://registry.npmjs.org/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.10.5.tgz#3b39b7b24830e0c2d8ff7a4489fe5cf99fbace86"
-  integrity sha512-tV4V/FjElJ9lQtyjr5xD2IFFbgY46r7EeVu5a8CpEKT5laheHKSlFeHjpkPppW3PqzGLAuv5k2qZX5LgVZIX5w==
-  dependencies:
-    "@babel/helper-module-imports" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    resolve "^1.8.1"
-    semver "^5.5.1"
-
 "@babel/plugin-transform-shorthand-properties@^7.10.4":
   version "7.10.4"
   resolved "https://registry.npmjs.org/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.10.4.tgz#9fd25ec5cdd555bb7f473e5e6ee1c971eede4dd6"
@@ -838,21 +828,6 @@
     "@babel/helper-plugin-utils" "^7.10.4"
     "@babel/plugin-transform-typescript" "^7.10.4"
 
-"@babel/runtime-corejs3@^7.11.2":
-  version "7.11.2"
-  resolved "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.11.2.tgz#02c3029743150188edeb66541195f54600278419"
-  integrity sha512-qh5IR+8VgFz83VBa6OkaET6uN/mJOhHONuy3m1sgF0CV6mXdPSEBdA7e1eUbVvyNtANjMbg22JUv71BaDXLY6A==
-  dependencies:
-    core-js-pure "^3.0.0"
-    regenerator-runtime "^0.13.4"
-
-"@babel/runtime@^7.10.5":
-  version "7.10.5"
-  resolved "https://registry.npmjs.org/@babel/runtime/-/runtime-7.10.5.tgz#303d8bd440ecd5a491eae6117fd3367698674c5c"
-  integrity sha512-otddXKhdNn7d0ptoFRHtMLa8LqDxLYwTjB4nYgM1yy5N6gU/MUf8zqyyLltCH3yAVitBzmwK4us+DD0l/MauAg==
-  dependencies:
-    regenerator-runtime "^0.13.4"
-
 "@babel/runtime@^7.8.4":
   version "7.11.0"
   resolved "https://registry.npmjs.org/@babel/runtime/-/runtime-7.11.0.tgz#f10245877042a815e07f7e693faff0ae9d3a2aac"
@@ -1910,11 +1885,6 @@ core-js-compat@^3.6.2:
     browserslist "^4.8.5"
     semver "7.0.0"
 
-core-js-pure@^3.0.0:
-  version "3.6.5"
-  resolved "https://registry.npmjs.org/core-js-pure/-/core-js-pure-3.6.5.tgz#c79e75f5e38dbc85a662d91eea52b8256d53b813"
-  integrity sha512-lacdXOimsiD0QyNf9BC/mxivNJ/ybBGJXQFKzRekp1WTHoVUWsUHEn+2T8GJAzzIhyOuXA+gOxCVN3l+5PLPUA==
-
 core-util-is@1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -2287,11 +2257,6 @@ estraverse@^5.1.0:
   resolved "https://registry.npmjs.org/estraverse/-/estraverse-5.1.0.tgz#374309d39fd935ae500e7b92e8a6b4c720e59642"
   integrity sha512-FyohXK+R0vE+y1nHLoBM7ZTyqRpqAlhdZHCWIWEviFLiGB8b04H6bQs8G+XTthacvT8VuwvteiP7RJSxMs8UEw==
 
-estree-walker@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.npmjs.org/estree-walker/-/estree-walker-0.6.1.tgz#53049143f40c6eb918b23671d1fe3219f3a1b362"
-  integrity sha512-SqmZANLWS0mnatqbSfRP5g8OXZC12Fgg1IwNtLsyHDzJizORW4khDfjPqJZsemPWBB2uqykUah5YpQ6epsqC/w==
-
 estree-walker@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/estree-walker/-/estree-walker-1.0.1.tgz#31bc5d612c96b704106b477e6dd5d8aa138cb700"
@@ -3706,7 +3671,7 @@ loose-envify@^1.0.0:
   dependencies:
     js-tokens "^3.0.0 || ^4.0.0"
 
-magic-string@^0.25.2, magic-string@^0.25.3:
+magic-string@^0.25.2:
   version "0.25.7"
   resolved "https://registry.npmjs.org/magic-string/-/magic-string-0.25.7.tgz#3f497d6fd34c669c6798dcb821f2ef31f5445051"
   integrity sha512-4CrMT5DOHTDk4HYDlzmwu4FVCcIYI8gauveasrdCu2IKIFOJ3f0v/8MDGJCDL9oD2ppz/Av1b0Nj345H9M+XIA==
@@ -4404,7 +4369,7 @@ resolve@1.15.1:
   dependencies:
     path-parse "^1.0.6"
 
-resolve@^1.10.0, resolve@^1.11.0, resolve@^1.17.0, resolve@^1.3.2, resolve@^1.8.1:
+resolve@^1.10.0, resolve@^1.11.0, resolve@^1.17.0, resolve@^1.3.2:
   version "1.17.0"
   resolved "https://registry.npmjs.org/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
   integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
@@ -4438,22 +4403,6 @@ rimraf@^3.0.0:
   dependencies:
     glob "^7.1.3"
 
-rollup-plugin-inject@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.npmjs.org/rollup-plugin-inject/-/rollup-plugin-inject-3.0.2.tgz#e4233855bfba6c0c12a312fd6649dff9a13ee9f4"
-  integrity sha512-ptg9PQwzs3orn4jkgXJ74bfs5vYz1NCZlSQMBUA0wKcGp5i5pA1AO3fOUEte8enhGUC+iapTCzEWw2jEFFUO/w==
-  dependencies:
-    estree-walker "^0.6.1"
-    magic-string "^0.25.3"
-    rollup-pluginutils "^2.8.1"
-
-rollup-plugin-node-polyfills@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.npmjs.org/rollup-plugin-node-polyfills/-/rollup-plugin-node-polyfills-0.2.1.tgz#53092a2744837164d5b8a28812ba5f3ff61109fd"
-  integrity sha512-4kCrKPTJ6sK4/gLL/U5QzVT8cxJcofO0OU74tnB19F40cmuAKSzH5/siithxlofFEjwvw1YAhPmbvGNA6jEroA==
-  dependencies:
-    rollup-plugin-inject "^3.0.0"
-
 rollup-plugin-typescript2@^0.27.1:
   version "0.27.1"
   resolved "https://registry.npmjs.org/rollup-plugin-typescript2/-/rollup-plugin-typescript2-0.27.1.tgz#4f27193408a8f040139eed3e3db7b0c7f3668200"
@@ -4465,13 +4414,6 @@ rollup-plugin-typescript2@^0.27.1:
     resolve "1.15.1"
     tslib "1.11.2"
 
-rollup-pluginutils@^2.8.1:
-  version "2.8.2"
-  resolved "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz#72f2af0748b592364dbd3389e600e5a9444a351e"
-  integrity sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==
-  dependencies:
-    estree-walker "^0.6.1"
-
 rsvp@^4.8.4:
   version "4.8.5"
   resolved "https://registry.npmjs.org/rsvp/-/rsvp-4.8.5.tgz#c8f155311d167f68f21e168df71ec5b083113734"
@@ -4538,7 +4480,7 @@ semver-regex@^2.0.0:
   resolved "https://registry.npmjs.org/semver-regex/-/semver-regex-2.0.0.tgz#a93c2c5844539a770233379107b38c7b4ac9d338"
   integrity sha512-mUdIBBvdn0PLOeP3TEkMH7HHeUP3GjsXCwKarjv/kGmUFOYg1VqEemKhoQpWMu6X2I8kHeuVdGibLGkVK+/5Qw==
 
-"semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5.0, semver@^5.5.1:
+"semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5.0:
   version "5.7.1"
   resolved "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==