解决两个问题：

1、config.js中写错URL导致axios请求失败；
2、axios为CROS发送两次请求，第一次的method是options，在token过滤器中需要忽略。

code/web/IT工具综合平台/src/utils/api/config.js

@@ -2,8 +2,8 @@
  * @Author: Kane
  * @Date: 2022-12-23 11:10:23
  * @LastEditors: Kane
- * @LastEditTime: 2022-12-23 11:11:58
- * @FilePath: \admin_system\src\utils\api\config.js
+ * @LastEditTime: 2023-02-04 17:08:15
+ * @FilePath: /IT工具综合平台/src/utils/api/config.js
  * @Description: 
  * 
  * Copyright (c) ${2022} by Kane, All Rights Reserved. 
@@ -11,4 +11,5 @@
 
 export const API_URL = {
     URL_LOGIN: process.env.VUE_APP_API_URL_LOGIN,
+    URL_QUERY_REQUIREMENT_STATUS: process.env.VUE_APP_API_URL_REQUIREMENT_STATUS,
 };

code/web/IT工具综合平台/src/utils/api/info/account.js

@@ -2,8 +2,8 @@
  * @Author: Kane
  * @Date: 2022-12-22 09:10:20
  * @LastEditors: Kane
- * @LastEditTime: 2023-02-03 22:04:22
- * @FilePath: \IT工具综合平台\src\utils\api\info\account.js
+ * @LastEditTime: 2023-02-04 15:45:51
+ * @FilePath: /IT工具综合平台/src/utils/api/info/account.js
  * @Description: 登录登出相关的API。
  *
  * Copyright (c) ${2022} by Kane, All Rights Reserved.
@@ -11,7 +11,6 @@
 import instance from "@/utils/api/request";
 import { API_URL } from "@/utils/api/config"; //所有API的地址
 import router from "../../../router/index";
-import store from "../../../store/index";
 
 /**
  * 登录请求函数
@@ -34,8 +33,6 @@ export function Login(userInfo)
  */
 export function Logout()
 {
-    console.log(store);
-
     window.localStorage.removeItem("token");
     window.localStorage.removeItem("user_info");
 

code/web/IT工具综合平台/src/utils/api/request.js

@@ -2,8 +2,8 @@
  * @Author: Kane
  * @Date: 2022-12-22 17:18:10
  * @LastEditors: Kane
- * @LastEditTime: 2023-01-12 17:47:39
- * @FilePath: \admin_system\src\utils\api\request.js
+ * @LastEditTime: 2023-02-04 17:20:01
+ * @FilePath: /IT工具综合平台/src/utils/api/request.js
  * @Description: 配置axios拦截器
  * 
  * Copyright (c) ${2022} by Kane, All Rights Reserved. 
@@ -16,7 +16,7 @@ import router from "@/router";
 const service = axios.create(
     {
         baseURL: "",
-        timeout: 5000,
+        // timeout: 5000,
     }
 );
 
@@ -27,11 +27,13 @@ const service = axios.create(
 service.interceptors.request.use(
     function (config)
     {
+        console.log(store);
+
         //axios拦截器请求，在请求的header加上用户名和token
         if (store.state.app.userInfo)
         {
             //如果userInfo存在，则加上用户名和token
-            const username = store.state.app.userInfo.user_info.p13uid;
+            const username = store.state.app.userInfo.staff_info.p13uid;
             const token = store.state.app.userInfo.token;
 
             config.headers["token"] = token;
@@ -48,6 +50,7 @@ service.interceptors.request.use(
     },
     function (error)
     {
+        console.log("请求拦截器失败！");
         return Promise.reject(error);
     }
 );

code/web/IT工具综合平台/src/utils/api/requirement/requirement.js

@@ -0,0 +1,24 @@
+/*
+ * @Author: Kane
+ * @Date: 2023-02-04 15:48:00
+ * @LastEditors: Kane
+ * @LastEditTime: 2023-02-04 17:11:07
+ * @FilePath: /IT工具综合平台/src/utils/api/requirement/requirement.js
+ * @Description: 
+ * 
+ * Copyright (c) ${2022} by Kane, All Rights Reserved. 
+ */
+import instance from "@/utils/api/request";
+import { API_URL } from "@/utils/api/config";
+
+function query_requirement_status()
+{
+    return instance.request(
+        {
+            method: "post",
+            url: API_URL.URL_QUERY_REQUIREMENT_STATUS,
+        }
+    );
+}
+
+export { query_requirement_status };