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85 lines
2.8 KiB
85 lines
2.8 KiB
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import { H5_API, WX_API,httpPrefix } from './site.config.js'
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const ContentType = ['application/json;charset=utf-8', 'application/x-www-form-urlencoded','multipart/form-data', 'application/x-www-form-urlencoded; charset=UTF-8'];
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// 此vm参数为页面的实例,可以通过它引用vuex中的变量
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module.exports = (vm) => {
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// 初始化请求配置
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uni.$u.http.setConfig((config) => {
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let prefix = config.custom.prefix?config.custom.prefix: httpPrefix
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/* config 为默认全局配置*/
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config.baseURL = H5_API+ WX_API + prefix; /* 根域名 */
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// console.log(config)
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config.header['tenant-id'] = vm.$store.state.user.vuex_TenantId
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// config.dataType= 'xml'
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return config
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})
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// 请求拦截
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uni.$u.http.interceptors.request.use((config) => { // 可使用async await 做异步操作
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let contentTypeIndex = config.header.contentType
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if(contentTypeIndex) {
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// alert(contentTypeIndex)
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config.header['content-type'] = ContentType[contentTypeIndex]
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}
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config.header['content-type'] = 'application/json;charset=utf-8'
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// 初始化请求拦截器时,会执行此方法,此时data为undefined,赋予默认{}
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config.data = config.data || {}
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// 根据custom参数中配置的是否需要token,添加对应的请求头
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let token = vm.$store.state.user.vuex_loginInfo.accessToken
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if(token) {
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config.header.Authorization = 'Bearer ' + token
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}
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let noToken = config.custom?.noToken
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if(noToken&&config.header.Authorization) {
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delete config.header.Authorization
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}
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return config
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}, config => { // 可使用async await 做异步操作
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return Promise.reject(config)
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})
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// 响应拦截
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uni.$u.http.interceptors.response.use(async (response) => { /* 对响应成功做点什么 可使用async await 做异步操作*/
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const data = response.data
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if(data.code==406&&response.config.url!='system/auth/refresh-token') {
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await vm.$store.dispatch('refreshToken')
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let obj = response.config
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let method = obj.method.toLowerCase()
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if(method=='get') {
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return uni.$u.http[method](obj.url, {params: obj.params})
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}else{
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return uni.$u.http[method](obj.url, obj.data )
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}
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}
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if(data.code==401) {
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vm.$store.commit('goLogin')
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}
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// 自定义参数
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const custom = response.config?.custom
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if (data.code !== 0) {
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// 如果没有显式定义custom的toast参数为false的话,默认对报错进行toast弹出提示
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if (custom.toast !== false) {
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uni.$u.toast(data.msg)
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}
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// 如果需要catch返回,则进行reject
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if (custom?.catch) {
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return Promise.reject(data)
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} else {
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// 否则返回一个pending中的promise,请求不会进入catch中
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return new Promise(() => { })
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}
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}
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return data === undefined ? {} : data
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}, (response) => {
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// 对响应错误做点什么 (statusCode !== 200)
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return Promise.reject(response)
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})
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}
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