128 lines
3.4 KiB
Python
128 lines
3.4 KiB
Python
import luchRequest from '@/components/luch-request' // 使用npm
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import config from '@/config.js'
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import errorCode from '@/common/request/errorCode'
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import { getToken, getRefreshToken, setToken, setRefreshToken } from '@/common/utils/auth'
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import { toast } from '@/common/utils/common'
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import store from '@/store'
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import request from '@/common/request/request.js'
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// luch-request插件官网：https://www.quanzhan.co/luch-request/guide/3.x/#%E5%85%A8%E5%B1%80%E8%AF%B7%E6%B1%82%E9%85%8D%E7%BD%AE
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// 创建luchRequest实例
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const http = new luchRequest({
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baseURL: config.baseUrl,
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timeout: 20000, // 请求超时时间
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dataType: 'json',
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custom: {
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loading: true
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}
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})
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// 请求拦截器
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http.interceptors.request.use(
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(config) => {
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// 在发送请求之前
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let token = getToken()
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if (token) {
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// 添加头信息，token验证
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config.header['Authorization'] = token
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}
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return config
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},
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(error) => {
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return Promise.reject(error)
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}
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)
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// 响应拦截器
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http.interceptors.response.use(
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(res) => {
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// console.log("响应拦截器：", res)
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// 未设置状态码则默认401状态
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const code = res.data.code || 200
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// 获取错误信息
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const msg = res.data.message || errorCode[code] || errorCode['default']
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// 是否刷新token
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const refresh = res.header['if-refresh']
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if (code === 500) {
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toast(msg)
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return Promise.reject(new Error(msg))
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} else if (code === 401) {
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// 因token快过期，刷新token
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refreshToken().then((res) => {
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setToken(`${res.data.token_type} ${res.data.access_token}`)
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setRefreshToken(res.data.refresh_token)
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})
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toast('操作失败，请重试')
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return Promise.reject('error')
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} else if (code !== 200) {
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toast(msg)
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return Promise.reject('error')
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} else if (code === 200) {
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if (refresh === '1') {
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// 因token快过期，刷新token
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refreshToken().then((res) => {
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setToken(`${res.data.token_type} ${res.data.access_token}`)
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setRefreshToken(res.data.refresh_token)
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})
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}
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return res.data
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} else {
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return res.data
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}
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},
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(error) => {
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console.log('err', error)
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let message = error.data.message || error.errMsg
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const status = error.statusCode
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switch (status) {
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case 400:
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message = '请求错误'
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break
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case 401:
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// 强制要求重新登录，因账号已冻结，账号已过期，手机号码错误，刷新token无效等问题导致
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store.dispatch('auth/LogOut')
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message = '未认证，请登录'
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break
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case 403:
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message = '拒绝访问'
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break
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case 404:
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message = '请求地址出错'
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break
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case 408:
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message = '请求超时'
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break
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case 500:
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message = '服务器内部错误'
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break
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case 501:
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message = '服务未实现'
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break
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case 502:
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message = '网关错误'
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break
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case 503:
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message = '服务不可用'
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break
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case 504:
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message = '网关超时'
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break
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case 505:
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message = 'HTTP版本不受支持'
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break
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default:
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break
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}
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toast(message)
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return Promise.reject(error)
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}
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)
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// 刷新 token
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function refreshToken() {
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const data = JSON.stringify(getRefreshToken())
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return request.post('/auth/token/refresh/', data)
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}
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export default http
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