update 进入登录页时验证缓存token是否有效

src/enum/cacheEnum.ts

@@ -39,3 +39,6 @@ export enum CacheTypeEnum {
     SESSION,
     LOCAL,
 }
+
+// 退出时当前页面路径
+export const LOGOUT_CURRENT_PATH = 'LOGOUT_CURRENT_PATH';

src/enum/pageEnum.ts

@@ -1,9 +1,12 @@
+import { LOGOUT_CURRENT_PATH } from '/@/enum/cacheEnum.ts';
+
 export enum PageEnum {
     // basic login path
     BASE_LOGIN = '/login', //西安登录页
     BASE_HOME = '/home', //西安首页
     BASE_LOGIN_YINCHUAN = '/screenLogin', //银川登录页
     YINCHUAN_HOME = '/yinChuanHome', //银川首页
+    //other
 }
 
 export function setBaseLogin(baseLogin) {
@@ -16,7 +19,6 @@ export function getBaseLogin() {
 
 //根据当前路径跳转登录页
 export function toLoginByNowPath(nowPath: string) {
-    console.log('nowPath', nowPath);
     //西安的页面路径
     const xianPath = ['/home', '/secondScreen', '/'];
     //银川的页面路径
@@ -27,3 +29,25 @@ export function toLoginByNowPath(nowPath: string) {
         return PageEnum.BASE_LOGIN_YINCHUAN;
     }
 }
+
+//根据退出时的页面路径跳转首页
+export function toHomeByLogoutPath(nowPath: string) {
+    //西安的页面路径
+    const xianPath = ['/home', '/secondScreen', '/'];
+    //银川的页面路径
+    const yinchuanPath = ['/yinChuanHome'];
+    if (xianPath.includes(nowPath)) {
+        return PageEnum.BASE_HOME;
+    } else if (yinchuanPath.includes(nowPath)) {
+        return PageEnum.YINCHUAN_HOME;
+    }
+}
+
+//缓存退出时的页面路径
+export function setCurrentPath(nowPath) {
+    localStorage.setItem(LOGOUT_CURRENT_PATH, nowPath);
+}
+
+export function getCurrentPath() {
+    return localStorage.getItem(LOGOUT_CURRENT_PATH);
+}

src/views/sys/login.vue

@@ -91,7 +91,7 @@
     </div>
 </template>
 <script lang="ts" name="login-mini" setup>
-    import { getCodeInfo } from '/@/api/user';
+    import { getCodeInfo, getUserInfo } from '/@/api/user';
     import { onMounted, reactive, ref, toRaw, watch } from 'vue';
     import codeImg from '/@/assets/images/checkcode.png';
     import { useUserStore } from '/@/store/modules/user';
@@ -101,7 +101,7 @@
     import { useRoute, useRouter } from 'vue-router';
     import { getAuthCache } from '/@/utils/auth.ts';
     import { TOKEN_KEY } from '/@/enum/cacheEnum.ts';
-    import { PageEnum, setBaseLogin } from '/@/enum/pageEnum.ts';
+    import { getCurrentPath, PageEnum, setBaseLogin, toHomeByLogoutPath, toLoginByNowPath } from '/@/enum/pageEnum.ts';
 
     const router = useRouter();
     const route = useRoute();
@@ -157,6 +157,10 @@
         }
     );
 
+    function toHomeByNowPath() {
+        return route.path == PageEnum.BASE_LOGIN_YINCHUAN ? PageEnum.YINCHUAN_HOME : PageEnum.BASE_HOME;
+    }
+
     async function accountLogin() {
         if (!formData.username) {
             createMessage.warn(t('login.accountPlaceholder'));
@@ -190,7 +194,7 @@
                     duration: 3,
                 });
 
-                let path = route.path == PageEnum.BASE_LOGIN_YINCHUAN ? PageEnum.YINCHUAN_HOME : PageEnum.BASE_HOME;
+                let path = toHomeByNowPath();
                 setBaseLogin(route.path);
                 router.replace({ path: path });
             }
@@ -207,9 +211,31 @@
     }
 
     onMounted(() => {
+        checkToken();
+
         //加载验证码
         handleChangeCheckCode();
     });
+
+    //校验缓存token是否有效
+    function checkToken() {
+        const token = getAuthCache(TOKEN_KEY);
+        if (!token) {
+            return;
+        }
+        const logoutPath = getCurrentPath(); //退出时路径
+        let path = toHomeByNowPath();
+        getUserInfo().then(({ code }) => {
+            if (code == 200) {
+                if (logoutPath) {
+                    const hasLogoutPath = toHomeByLogoutPath(logoutPath);
+                    router.push({ path: hasLogoutPath });
+                } else {
+                    router.push({ path: path });
+                }
+            }
+        });
+    }
 </script>
 
 <style lang="less" scoped>