合并后代码

src/api/request.js

@@ -1,44 +1,105 @@
 import axios from "axios";
-import {
-  ElMessage
-} from "element-plus";
+import { ElMessage, ElMessageBox } from "element-plus";
+import router from "../router/router";
 
+const errorCode = {
+    401: "登录状态已过期,即将返回首页重新登录。",
+    403: "当前操作没有权限",
+    404: "访问资源不存在",
+    default: "系统未知错误，请反馈给管理员",
+};
+
+const url = "https://repair.cpolar.top"; // "https://hazard.cpolar.top";
 
 const service = axios.create({
-  timeout: 5000,
+    baseURL: url,
+    timeout: 5000,
 });
 
 // Request interceptors
 service.interceptors.request.use(
-  (config) => {
-    if (localStorage.getItem('token'))
-      config.headers.token = localStorage.getItem('token')
+    (config) => {
+        if (localStorage.getItem("token")) {
+            config.headers["Authorization"] =
+                "Bearer " + localStorage.getItem("token");
+        }
 
-    return config;
-  },
-  (error) => {
-    Promise.reject(error);
-  }
+        if (config.url === "/login") {
+            config.headers["Content-Type"] = "multipart/form-data";
+        } else {
+            config.headers["Content-Type"] = "application/json";
+        }
+
+        let params = config.params;
+        let newData = {};
+        for (let key in params) {
+            if (params[key] !== null && params[key] !== "") {
+                newData[key] = params[key];
+            }
+        }
+        config.params = newData;
+        return config;
+    },
+    (error) => {
+        Promise.reject(error);
+    }
 );
 
 // Response interceptors
 service.interceptors.response.use(
-  (response) => {
-
-    if (response.status !== 200) {
-      ElMessage({
-        type: "error",
-        message: "服务器忙,请稍后再试~",
-      });
-      return;
+    (res) => {
+        // 对响应数据做点什么
+        const response = res.data;
+        const code = res.data.code || 200;
+        const message = errorCode[code] || res.data.msg || errorCode["default"];
+        if (code === 401) {
+            if (res.code === 401 || res.code === 4001) {
+                // 清除浏览器全部临时缓存
+                sessionStorage.clear();
+                localStorage.clear();
+                router.push("/login");
+                // store.commit('setMenuData', {});
+                // resetRouter(); // 重置路由
+                ElMessageBox.alert("你已被登出，请重新登录", "提示", {})
+                    .then(() => {})
+                    .catch(() => {});
+            }
+        } else if (code === 500) {
+            // Message({ message: msg, type: 'error' })
+            ElMessage.error(message);
+            return Promise.reject(new Error(msg));
+        } else if (code === 601) {
+            // Message({ message: msg, type: 'warning' })
+            ElMessage.error(message);
+            return Promise.reject("error");
+        } else if (code != 200) {
+            ElMessage.error(message);
+            return Promise.reject("error");
+        } else {
+            return response;
+        }
+    },
+    (error) => {
+        console.log(error.response.data); // 获取错误状态码
+        // 对响应错误做点什么
+        if (error.message.indexOf("timeout") != -1) {
+            ElMessage.error("网络超时");
+        } else if (error.message == "Network Error") {
+            ElMessage.error("网络连接错误");
+        } else if (error.response.data.code == "401") {
+            sessionStorage.clear();
+            localStorage.clear();
+            router.push("/login");
+            ElMessage.error(error.response.data.msg);
+        } else {
+            ElMessage.error(
+                error.response.data.msg ||
+                error.response.data.error ||
+                error.response.data.errMessage
+            );
+        }
+        return Promise.reject(error);
     }
-
-    return response;
-  },
-  (error) => {
-    // do something
-    return Promise.reject(error);
-  }
 );
 
-export default service;
+export default service;