223 lines
6.7 KiB
TypeScript
223 lines
6.7 KiB
TypeScript
import type { CustomRequestOptions, IResponse } from '@/http/types'
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import CacheManager from '@/utils/CacheManager'
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import { ResultEnum } from './tools/enum'
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import { encryptData, encryptQuery, getHeader } from './tools/httpTool'
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// 刷新 token 状态管理 (暂时没有考虑token刷新逻辑)
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// let refreshing = false // 防止重复刷新 token 标识
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// let taskQueue: (() => void)[] = [] // 刷新 token 请求队列
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export function http<T>(options: CustomRequestOptions) {
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// 1. 返回 Promise 对象
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return new Promise<T>((resolve, reject) => {
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const _header = getHeader(options)
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const _query = encryptQuery(options)
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const _data = encryptData(options)
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// console.log(_header)
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uni.request({
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...options,
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header: _header,
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query: _query,
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data: _data,
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dataType: 'json',
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// #ifndef MP-WEIXIN
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responseType: 'json',
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// #endif
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// 响应成功
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success: async (res) => {
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const responseData = res.data as IResponse<T>
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const { code } = responseData
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// 检查是否是401错误(包括HTTP状态码401或业务码401)
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const isTokenExpired = res.statusCode === 401 || code === 401
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// 重新登录
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if (isTokenExpired) {
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CacheManager.remove('userInfo')
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CacheManager.remove('token')
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CacheManager.remove('dictData')
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uni.navigateTo({
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url: '/pages/login/login',
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})
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return reject(responseData)
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}
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// 业务当前暂时没有考虑token刷新
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// if (isTokenExpired) {
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// const tokenStore = useTokenStore()
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// if (!isDoubleTokenMode) {
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// // 未启用双token策略,清理用户信息,跳转到登录页
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// tokenStore.logout()
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// uni.navigateTo({ url: LOGIN_PAGE })
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// return reject(res)
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// }
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// /* -------- 无感刷新 token ----------- */
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// const { refreshToken } = tokenStore.tokenInfo as IDoubleTokenRes || {}
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// // token 失效的,且有刷新 token 的,才放到请求队列里
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// if (refreshToken) {
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// taskQueue.push(() => {
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// resolve(http<T>(options))
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// })
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// }
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// // 如果有 refreshToken 且未在刷新中,发起刷新 token 请求
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// if (refreshToken && !refreshing) {
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// refreshing = true
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// try {
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// // 发起刷新 token 请求(使用 store 的 refreshToken 方法)
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// await tokenStore.refreshToken()
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// // 刷新 token 成功
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// refreshing = false
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// nextTick(() => {
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// // 关闭其他弹窗
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// uni.hideToast()
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// uni.showToast({
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// title: 'token 刷新成功',
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// icon: 'none',
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// })
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// })
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// // 将任务队列的所有任务重新请求
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// taskQueue.forEach(task => task())
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// }
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// catch (refreshErr) {
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// console.error('刷新 token 失败:', refreshErr)
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// refreshing = false
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// // 刷新 token 失败,跳转到登录页
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// nextTick(() => {
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// // 关闭其他弹窗
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// uni.hideToast()
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// uni.showToast({
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// title: '登录已过期,请重新登录',
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// icon: 'none',
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// })
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// })
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// // 清除用户信息
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// await tokenStore.logout()
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// // 跳转到登录页
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// setTimeout(() => {
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// uni.navigateTo({ url: LOGIN_PAGE })
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// }, 2000)
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// }
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// finally {
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// // 不管刷新 token 成功与否,都清空任务队列
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// taskQueue = []
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// }
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// }
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// return reject(res)
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// }
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// 处理其他成功状态(HTTP状态码200-299)
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if (res.statusCode >= 200 && res.statusCode < 300) {
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// 处理业务逻辑错误
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if (code !== ResultEnum.Success0 && code !== ResultEnum.Success200) {
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// 返回reject错误
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!options.hideErrorToast
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&& uni.showToast({
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icon: 'none',
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title: responseData.message || responseData.msg,
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})
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return reject(responseData)
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// throw new Error(`请求错误[${code}]:${responseData.message || responseData.msg}`)
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}
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return resolve(responseData.data as T)
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}
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// 处理其他错误
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!options.hideErrorToast
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&& uni.showToast({
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icon: 'none',
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title: (res.data as any).msg || '请求错误',
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})
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reject(res)
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},
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// 响应失败
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fail(err) {
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uni.showToast({
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icon: 'none',
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title: '网络错误,换个网络试试',
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})
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reject(err)
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},
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})
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})
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}
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/**
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* GET 请求
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* @param url 后台地址
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* @param query 请求query参数
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* @param header 请求头,默认为json格式
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* @returns
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*/
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export function httpGet<T>(url: string, query?: Record<string, any>, header?: Record<string, any>, options?: Partial<CustomRequestOptions>) {
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return http<T>({
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url,
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query,
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method: 'GET',
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header,
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...options,
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})
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}
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/**
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* POST 请求
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* @param url 后台地址
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* @param data 请求body参数
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* @param query 请求query参数,post请求也支持query,很多微信接口都需要
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* @param header 请求头,默认为json格式
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* @returns
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*/
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export function httpPost<T>(url: string, data?: Record<string, any>, query?: Record<string, any>, header?: Record<string, any>, options?: Partial<CustomRequestOptions>) {
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return http<T>({
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url,
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query,
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data,
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method: 'POST',
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header,
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...options,
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})
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}
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/**
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* PUT 请求
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*/
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export function httpPut<T>(url: string, data?: Record<string, any>, query?: Record<string, any>, header?: Record<string, any>, options?: Partial<CustomRequestOptions>) {
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return http<T>({
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url,
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data,
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query,
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method: 'PUT',
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header,
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...options,
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})
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}
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/**
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* DELETE 请求(无请求体,仅 query)
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*/
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export function httpDelete<T>(url: string, query?: Record<string, any>, header?: Record<string, any>, options?: Partial<CustomRequestOptions>) {
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return http<T>({
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url,
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query,
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method: 'DELETE',
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header,
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...options,
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})
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}
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// 支持与 axios 类似的API调用
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http.get = httpGet
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http.post = httpPost
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http.put = httpPut
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http.delete = httpDelete
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// 支持与 alovaJS 类似的API调用
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http.Get = httpGet
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http.Post = httpPost
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http.Put = httpPut
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http.Delete = httpDelete
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