index.js
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import config from '@/config.js'
import http from './interface'
import user from './user.js'
//------------------------------------------------------------------------------------------
//--------------------------------------- 拦截器 ----------------------------------
//------------------------------------------------------------------------------------------
//服务器地址
http.config.baseUrl = "/api"
//设置请求前拦截器
http.interceptor.request = (config) => {
//添加通用参数
config.header = {
"token": uni.getStorageSync('userData').access_token
}
}
//设置请求结束后拦截器
http.interceptor.response = (res) => {
console.log("拦截", res);
let code = res.statusCode;
let err = null;
//未连接到网络
if (!code) {
uni.showModal({
title: '提示',
content: 'APP服务端未响应!',
confirmColor: '#3CC51F',
showCancel: false,
success: function(msg) {
if (msg.confirm) {
}
}
});
return res;
}
if (code != 200) {
//判断网络请求状态 执行相应操作
switch (true) {
case code >= 200 && code < 300:
break;
case code >= 300 && code < 400:
break;
case code >= 400 && code < 500:
err = "客户端请求错误!"
break;
case code == 504:
err = "网络请求超时!"
break;
case code >= 500 && code < 600:
err = "服务器响应错误!"
break;
}
if (err) {
uni.showModal({
title: '提示',
content: err,
confirmColor: '#3CC51F',
showCancel: false,
success: function(msg) {
if (msg.confirm) {
}
}
});
return res;
}
}
//服务器返回错误的格式
if (typeof res.data.code == "undefined") {
uni.showModal({
title: '提示',
content: '服务器返回错误',
confirmColor: '#3CC51F',
showCancel: false,
success: function(msg) {
if (msg.confirm) {
}
}
});
return res;
}
//判断返回状态 执行相应操作
switch (res.data.code) {
//未登录
case -1:
let txt = "您还未登录"
//如果本地登录状态时true则提示登录信息过期
//如果本地登录状态是false则提示登录
if (store.state.hasLogin) {
txt = "登录过期,请重新登录"
//取消登录状态
store.dispatch("logout");
}
console.log();
uni.showModal({
title: '',
content: txt,
confirmText: "去登录",
confirmColor: '#3CC51F',
success: function(msg) {
if (msg.confirm) {
uni.navigateTo({
url: '/pages/user/login/login'
});
} else if (msg.cancel) {
}
}
});
break;
//异常
case 9999:
uni.showModal({
title: '提示',
content: '远程端返回一个错误',
confirmColor: '#3CC51F',
showCancel: false,
success: function(msg) {
if (msg.confirm) {
}
}
});
break;
default:
break;
}
return res;
}
// 默认全部导出
export default {
user,
}