Initial commit

src/utils/request.js

@@ -0,0 +1,92 @@
+import axios from 'axios'
+import router from '@/router/routers'
+import { Notification, MessageBox } from 'element-ui'
+import store from '../store'
+import { getToken } from '@/utils/auth'
+import Config from '@/settings'
+
+// 创建axios实例
+const service = axios.create({
+  baseURL: process.env.NODE_ENV === 'production' ? process.env.VUE_APP_BASE_API : '/', // api 的 base_url
+  // baseURL: 'http://192.168.100.253:8001',
+  timeout: Config.timeout // 请求超时时间
+})
+
+// request拦截器
+service.interceptors.request.use(
+  config => {
+    if (getToken()) {
+      config.headers['Authorization'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
+    }
+    config.headers['Content-Type'] = 'application/json'
+    return config
+  },
+  error => {
+    // Do something with request error
+    console.log(error) // for debug
+    Promise.reject(error)
+  }
+)
+
+// response 拦截器
+service.interceptors.response.use(
+  response => {
+    const code = response.status
+    if (code < 200 || code > 300) {
+      Notification.error({
+        title: response.message
+      })
+      return Promise.reject('error')
+    } else {
+      return response.data
+    }
+  },
+  error => {
+    let code = 0
+    try {
+      code = error.response.data.status
+    } catch (e) {
+      if (error.toString().indexOf('Error: timeout') !== -1) {
+        Notification.error({
+          title: '网络请求超时',
+          duration: 5000
+        })
+        return Promise.reject(error)
+      }
+    }
+    if (code) {
+      if (code === 401) {
+        MessageBox.confirm(
+          '登录状态已过期，您可以继续留在该页面，或者重新登录',
+          '系统提示',
+          {
+            confirmButtonText: '重新登录',
+            cancelButtonText: '取消',
+            type: 'warning'
+          }
+        ).then(() => {
+          store.dispatch('LogOut').then(() => {
+            location.reload() // 为了重新实例化vue-router对象 避免bug
+          })
+        })
+      } else if (code === 403) {
+        router.push({ path: '/401' })
+      } else {
+        const errorMsg = error.response.data.message
+        if (errorMsg !== undefined) {
+          Notification.error({
+            title: errorMsg,
+            duration: 5000
+          })
+        }
+      }
+    } else {
+      Notification.error({
+        title: '接口请求失败',
+        duration: 5000
+      })
+    }
+    return Promise.reject(error)
+  }
+)
+export default service