若依 1.0

ruoyi-ui/src/utils/request.js

@@ -0,0 +1,102 @@
+import axios from 'axios'
+import { Notification, MessageBox, Message } from 'element-ui'
+import store from '@/store'
+import { getToken } from '@/utils/auth'
+import errorCode from '@/utils/errorCode'
+import { tansParams } from "@/utils/ruoyi";
+
+axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
+// 创建axios实例
+const service = axios.create({
+  // axios中请求配置有baseURL选项，表示请求URL公共部分
+  baseURL: process.env.VUE_APP_BASE_API,
+  // 超时
+  timeout: 10000
+})
+
+// request拦截器
+service.interceptors.request.use(config => {
+  const isToken = (config.headers || {}).isToken === false
+  if (getToken() && !isToken) {
+    config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
+  }
+  return config
+}, error => {
+    console.log(error)
+    Promise.reject(error)
+})
+
+// 响应拦截器
+service.interceptors.response.use(res => {
+    const code = res.data.code || 200;
+    const message = errorCode[code] || res.data.msg || errorCode['default']
+    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 === 500) {
+      Message({
+        message: message,
+        type: 'error'
+      })
+      return Promise.reject(new Error(message))
+    } else if (code !== 200) {
+      Notification.error({
+        title: message
+      })
+      return Promise.reject('error')
+    } else {
+      return res.data
+    }
+  },
+  error => {
+    console.log('err' + error)
+    Message({
+      message: error.message,
+      type: 'error',
+      duration: 5 * 1000
+    })
+    return Promise.reject(error)
+  }
+)
+
+// 通用下载方法
+export function download(url, params, filename) {
+  return service.post(url, params, {
+    transformRequest: [(params) => {
+      return tansParams(params)
+    }],
+    responseType: 'blob'
+  }).then((data) => {
+    const content = data
+    const blob = new Blob([content])
+    if ('download' in document.createElement('a')) {
+      const elink = document.createElement('a')
+      elink.download = filename
+      elink.style.display = 'none'
+      elink.href = URL.createObjectURL(blob)
+      document.body.appendChild(elink)
+      elink.click()
+      URL.revokeObjectURL(elink.href)
+      document.body.removeChild(elink)
+    } else {
+      navigator.msSaveBlob(blob, filename)
+    }
+  }).catch((r) => {
+    console.error(r)
+  })
+}
+
+ 
+
+export default service