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202 lines
6.8 KiB
202 lines
6.8 KiB
/**
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* config 配置项说明
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* baseUrl = "", // 接口的根地址
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* tokenName = "Authorization", // 请求头中token的名字,与服务器端对应
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* loginTimeoutCode : "5000", // 登录超时或失效的情况下,服务器端返回的错误码
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* loginTimeoutPage = "/pages/login/index", // 登录超时或失效的情况下,跳转到的登录页面
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*/
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import config from '@/common/config.js'
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import token from '@/utils/auth.token.js'
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/**
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* request options配置项说明
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* url: '', // url String 是 开发者服务器接口地址
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* data: {}, // data Object/String/ArrayBuffer 否 请求的参数 App 3.3.7 以下不支持 ArrayBuffer 类型
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* header: {}, // header Object 否 设置请求的 header,header 中不能设置 Referer。 App、H5端会自动带上cookie,且H5端不可手动修改
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* method: 'GET', // method String 否 GET 有效值详见下方说明
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* timeout: 6000, // timeout Number 否 60000 超时时间,单位 ms H5(HBuilderX 2.9.9+)、APP(HBuilderX 2.9.9+)、微信小程序(2.10.0)、支付宝小程序
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* showLoading: true, // 是否显示加载等待框
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* loadingTitle: '加载中', // 加载等待框的提示文字
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* showFailMessage: true, // 返回失败信息是否显示
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* catchError: true, // 是否集中管理返回的success为false的情况,如果为false,在请求处判断code值做业务处理
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*/
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const request = (options, noLoading,noFailMessage) => {
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let _opts = {
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url: '', // url String 是 开发者服务器接口地址
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data: {}, // data Object/String/ArrayBuffer 否 请求的参数 App 3.3.7 以下不支持 ArrayBuffer 类型
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header: {}, // header Object 否 设置请求的 header,header 中不能设置 Referer。 App、H5端会自动带上cookie,且H5端不可手动修改 {"content-type": "application/json"}
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method: 'GET', // method String 否 GET 有效值详见下方说明
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timeout: 60000, // timeout Number 否 60000 超时时间,单位 ms H5(HBuilderX 2.9.9+)、APP(HBuilderX 2.9.9+)、微信小程序(2.10.0)、支付宝小程序
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// dataType String 否 json 如果设为 json,会尝试对返回的数据做一次 JSON.parse
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// responseType String 否 text 设置响应的数据类型。合法值:text、arraybuffer 支付宝小程序不支持
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// sslVerify Boolean 否 true 验证 ssl 证书 仅App安卓端支持(HBuilderX 2.3.3+),不支持离线打包
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// withCredentials Boolean 否 false 跨域请求时是否携带凭证(cookies) 仅H5支持(HBuilderX 2.6.15+)
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// firstIpv4 Boolean 否 false DNS解析时优先使用ipv4 仅 App-Android 支持 (HBuilderX 2.8.0+)
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// success Function 否 收到开发者服务器成功返回的回调函数
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// fail Function 否 接口调用失败的回调函数
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// complete Function 否 接口调用结束的回调函数(调用成功、失败都会执行)
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showLoading: !noLoading, // 是否显示加载等待框
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loadingTitle: '加载中', // 加载等待框的提示文字
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showFailMessage: !noFailMessage, // 返回失败信息是否显示
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catchError: true, // 是否集中管理Catch,
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}
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Object.assign(_opts, options)
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let _token = token.getToken()
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console.log("token", _token)
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let _baseUrl = config.baseUrl
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let _tokenName = config.tokenName
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if (_tokenName) {
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_opts.header[_tokenName] = _token
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} else {
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_opts.header['satoken'] = _token
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}
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return new Promise((resolve, reject) => {
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if (_opts.showLoading) {
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uni.showLoading({
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title: _opts.loadingTitle || '加载中',
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mask: true
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})
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}
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return uni.request({
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url: (_baseUrl || '') + (_opts.url || ''),
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method: _opts.method,
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data: _opts.data || null,
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header: _opts.header,
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timeout: _opts.timeout || 60000,
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success: res => {
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if (200 === res.statusCode) {
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let data = res.data
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if (_opts.catchError) {
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if (data.success) {
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resolve(data.data)
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} else {
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let loginTimeoutCode = "5000"
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let loginTimeoutPage = "/pages/login/index"
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if (config.loginTimeoutCode) {
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loginTimeoutCode = "" + config.loginTimeoutCode
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}
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if (config.loginTimeoutPage) {
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loginTimeoutPage = config.loginTimeoutPage
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}
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if (loginTimeoutCode === data.code) {
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uni.showModal({
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title: '提示',
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content: '登录过期或失效,请重新登录!',
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showCancel: false,
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success: function(res) {
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uni.reLaunch({
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url: loginTimeoutPage
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})
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}
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});
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} else {
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if (_opts.showFailMessage) {
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console.log("data.msg>>>>>", data.msg);
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uni.showToast({
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title: data.msg,
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icon: 'none',
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duration: 5000,
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})
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}
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}
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reject(data)
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}
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} else {
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resolve(data)
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}
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} else {
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let em = {
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"code": "404",
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"data": "",
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"msg": "网络请求失败~",
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"success": false,
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"timestamp": new Date().getTime()
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}
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if (res.data) {
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if (res.data.error) {
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if (res.data.path) {
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em.msg = res.data.path + res.data.error
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} else {
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em.msg = res.data.error
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}
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}
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if (res.data.status) {
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em.code = "" + res.data.status
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}
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}
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if (_opts.showFailMessage) {
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uni.showToast({
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title: em.msg,
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icon: 'none',
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duration: 2000,
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})
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}
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reject(em)
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}
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},
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fail: error => {
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console.log('request-fail: ', error)
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let em = {
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"code": "600",
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"data": "",
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"msg": "网络请求失败~",
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"success": false,
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"timestamp": new Date().getTime()
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}
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if (error.errMsg) {
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// em.msg = error.errMsg
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}
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if (_opts.showFailMessage) {
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uni.showToast({
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title: em.msg,
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icon: 'none',
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duration: 2000,
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})
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}
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reject(em)
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},
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complete() {
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if (_opts.showLoading) {
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console.log("showLoading>>>>>", _opts.showLoading);
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uni.hideLoading()
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}
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}
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})
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})
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}
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const req = function(url, method = "GET", data = {}, header = {}, options = {}, noLoading,noFailMessage) {
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let _opts = {
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url: url,
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method: method,
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data: data,
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header: header
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}
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Object.assign(options, _opts)
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return request(options, noLoading,noFailMessage)
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}
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const get = function(url, data = {}, header = {}, options = {}, noLoading,noFailMessage) {
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return req(url, "GET", data, header, options, noLoading,noFailMessage)
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}
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const post = function(url, data = {}, header = {}, options = {}, noLoading,noFailMessage) {
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return req(url, "POST", data, header, options, noLoading,noFailMessage)
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}
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const formpost = function(url, data = {}, header = {}, options = {}, noLoading,noFailMessage) {
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let _head = {
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"content-type": "application/x-www-form-urlencoded"
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}
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Object.assign(header, _head)
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return req(url, "POST", data, header, options, noLoading,noFailMessage)
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}
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request.get = get
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request.post = post
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request.formpost = formpost
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request.req = req
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export default request
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