20251205优化数据请求逻辑

src/components/Home.vue

@@ -34,7 +34,7 @@
               background-color="#E8F5E9"
               text-color="#2E7D32"
               active-text-color="#1B5E20"
-              router
+              @select="handleMenuSelect"
             >
               <template v-for="item in menu">
                 <el-submenu
@@ -80,6 +80,22 @@ export default {
       myname: myname,
     };
   },
+  methods: {
+    // 处理菜单选择，避免重复导航
+    handleMenuSelect(index) {
+      // 如果点击的是当前路径，阻止导航
+      if (this.$route.path === index) {
+        return false;
+      }
+      // 否则正常导航
+      this.$router.push({ path: index }).catch(err => {
+        // 忽略 NavigationDuplicated 错误
+        if (err.name !== 'NavigationDuplicated') {
+          console.error('路由导航错误:', err);
+        }
+      });
+    }
+  },
   mounted() {
     if (sessionStorage.getItem("access-user") == "Leader") {
       this.menu = [