diff --git a/src/App.vue b/src/App.vue
index a35f098..1efbc2b 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,71 +1,12 @@
 <template>
   <div id="app">
     <router-view/>
-    
-    <!-- 全局数据初始化失败提示对话框 -->
-    <el-dialog
-      title="数据初始化失败"
-      :visible.sync="initErrorVisible"
-      :close-on-click-modal="false"
-      :close-on-press-escape="false"
-      :show-close="false"
-      width="400px"
-    >
-      <div style="text-align: center; padding: 20px 0;">
-        <i class="el-icon-warning" style="font-size: 48px; color: #E6A23C; margin-bottom: 16px;"></i>
-        <p style="font-size: 16px; color: #606266; margin-bottom: 20px;">{{ initErrorMessage }}</p>
-      </div>
-      <div slot="footer" style="text-align: center;">
-        <el-button type="primary" @click="retryInit" :loading="retrying">重试</el-button>
-        <el-button @click="goToLogin">返回登录</el-button>
-      </div>
-    </el-dialog>
   </div>
 </template>
 
 <script>
 export default {
-  name: 'App',
-  data() {
-    return {
-      retrying: false
-    }
-  },
-  computed: {
-    initErrorVisible: {
-      get() {
-        return !!this.$store.state.initError
-      },
-      set(value) {
-        if (!value) {
-          this.$store.commit('clearInitError')
-        }
-      }
-    },
-    initErrorMessage() {
-      return this.$store.state.initError || '数据初始化失败，请重试'
-    }
-  },
-  methods: {
-    async retryInit() {
-      this.retrying = true
-      this.$store.commit('clearInitError')
-      const result = await this.$store.dispatch('initTaskData')
-      this.retrying = false
-      
-      if (result.success) {
-        // 初始化成功，刷新当前路由
-        this.$router.go(0)
-      } else {
-        // 初始化失败，显示错误
-        this.$store.commit('setInitError', result.error)
-      }
-    },
-    goToLogin() {
-      this.$store.commit('clearInitError')
-      this.$router.push({ path: '/login' })
-    }
-  }
+  name: 'App'
 }
 </script>
 
diff --git a/src/components/Home.vue b/src/components/Home.vue
index 4ca4aaa..f8c65b0 100644
--- a/src/components/Home.vue
+++ b/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 = [
diff --git a/src/components/Supervision/ViewTask.vue b/src/components/Supervision/ViewTask.vue
index 2cef554..3049664 100644
--- a/src/components/Supervision/ViewTask.vue
+++ b/src/components/Supervision/ViewTask.vue
@@ -2325,6 +2325,11 @@ export default {
     },
     // 获得历史轨迹
     chooseTask(id) {
+      // 检查 taskId 是否有效，避免请求 taskId=NaN
+      if (!this.listQuery.taskId || isNaN(this.listQuery.taskId)) {
+        this.$message.info("请先选择任务");
+        return;
+      }
       api
         .getTaskWorker(this.listQuery)
         .then((res) => {
@@ -4777,8 +4782,9 @@ export default {
     // 从 store 获取数据
     const taskData = this.$store.state.taskData.selectAll || [];
     that.taskList = taskData;
-        if (that.taskList.length) that.listQuery.taskId = that.taskList[0].id;
-        that.chooseTask(that.listQuery.taskId);
+    // 不再自动调用 chooseTask，等待用户主动选择任务
+    // if (that.taskList.length) that.listQuery.taskId = that.taskList[0].id;
+    // that.chooseTask(that.listQuery.taskId);
   },
   watch: {
     activeItem: {
diff --git a/src/components/TaskManagement/manage/TPManage.vue b/src/components/TaskManagement/manage/TPManage.vue
index 56bda44..182d2de 100644
--- a/src/components/TaskManagement/manage/TPManage.vue
+++ b/src/components/TaskManagement/manage/TPManage.vue
@@ -11,7 +11,7 @@
           text-color="#2E7D32"
           active-text-color="#1B5E20"
           :default-active="this.$route.path"
-          router
+          @select="handleMenuSelect"
         >
           <el-submenu index="1">
             <template slot="title">
@@ -44,7 +44,22 @@ export default {
   data() {
     return {};
   },
-  method: {},
+  methods: {
+    // 处理菜单选择，避免重复导航
+    handleMenuSelect(index) {
+      // 如果点击的是当前路径，阻止导航
+      if (this.$route.path === index) {
+        return false;
+      }
+      // 否则正常导航
+      this.$router.push({ path: index }).catch(err => {
+        // 忽略 NavigationDuplicated 错误
+        if (err.name !== 'NavigationDuplicated') {
+          console.error('路由导航错误:', err);
+        }
+      });
+    }
+  },
 };
 </script>
 <style scoped>
diff --git a/src/components/TaskManagement/xml/home.vue b/src/components/TaskManagement/xml/home.vue
index 317b5d7..9ec34fc 100644
--- a/src/components/TaskManagement/xml/home.vue
+++ b/src/components/TaskManagement/xml/home.vue
@@ -2,7 +2,7 @@
   <div id="TPcontainer">
     <el-container>
       <el-aside width="160px" style="text-align: left">
-        <el-menu router :default-active="this.$route.path">
+        <el-menu :default-active="this.$route.path" @select="handleMenuSelect">
           <el-submenu index="1">
             <template slot="title">
               <i class="el-icon-menu"></i>基础配置</template
@@ -90,6 +90,20 @@ export default {
     };
   },
   methods: {
+    // 处理菜单选择，避免重复导航
+    handleMenuSelect(index) {
+      // 如果点击的是当前路径，阻止导航
+      if (this.$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);
+        }
+      });
+    },
     initConfig() {
       let config1 = sessionStorage["Data"];
       if (config1) {
diff --git a/src/components/login/login.vue b/src/components/login/login.vue
index 0e3a691..d706466 100644
--- a/src/components/login/login.vue
+++ b/src/components/login/login.vue
@@ -74,24 +74,6 @@
     <span style="position: fixed; bottom: 10px; left: 10px; color: lightgray"
       >v20251006</span
     >
-    
-    <!-- 数据初始化失败提示对话框 -->
-    <el-dialog
-      title="数据初始化失败"
-      :visible.sync="initErrorVisible"
-      :close-on-click-modal="false"
-      :close-on-press-escape="false"
-      :show-close="false"
-      width="400px"
-    >
-      <div style="text-align: center; padding: 20px 0;">
-        <i class="el-icon-warning" style="font-size: 48px; color: #E6A23C; margin-bottom: 16px;"></i>
-        <p style="font-size: 16px; color: #606266; margin-bottom: 20px;">{{ initErrorMessage }}</p>
-      </div>
-      <div slot="footer" style="text-align: center;">
-        <el-button type="primary" @click="retryInit" :loading="loading">重试</el-button>
-      </div>
-    </el-dialog>
   </div>
 </template>
 
@@ -126,8 +108,6 @@ export default {
       },
       loading: false,
       pwdType: "password",
-      initErrorVisible: false,
-      initErrorMessage: "",
     };
   },
   methods: {
@@ -159,8 +139,38 @@ export default {
               sessionStorage.setItem("access-user", response.data.data.role);
               sessionStorage.setItem("access-id", response.data.data.id);
               
-              // 初始化任务数据
-              that.initTaskData();
+              // 根据用户角色跳转
+              that.loading = false;
+              if (
+                sessionStorage.getItem("access-user") == "Admin" ||
+                sessionStorage.getItem("access-user") == "SuperAdmin" ||
+                sessionStorage.getItem("access-user") == "Leader"
+              ) {
+                // 检查当前路径，避免重复导航
+                if (that.$route.path !== "/view") {
+                  that.$router.push({ path: "/view" }).catch(err => {
+                    // 忽略 NavigationDuplicated 错误
+                    if (err.name !== 'NavigationDuplicated') {
+                      console.error('路由导航错误:', err)
+                    }
+                  })
+                }
+              } else if (sessionStorage.getItem("access-user") == "Operator") {
+                // 检查当前路径，避免重复导航
+                if (that.$route.path !== "/main") {
+                  that.$router.push({ path: "/main" }).catch(err => {
+                    // 忽略 NavigationDuplicated 错误
+                    if (err.name !== 'NavigationDuplicated') {
+                      console.error('路由导航错误:', err)
+                    }
+                  })
+                }
+              } else {
+                that.$notify.error({
+                  title: "提示",
+                  message: "用户不可登录该系统！",
+                });
+              }
             } else if (response.data.status == "204") {
               that
                 .$confirm("用户信息不完善，是否去完善信息？", "提示", {
@@ -196,57 +206,6 @@ export default {
     toRegister() {
       this.$router.push({ path: "/register" });
     },
-    // 初始化任务数据
-    async initTaskData() {
-      let that = this;
-      const result = await store.dispatch('initTaskData');
-      
-      if (result.success) {
-        // 初始化成功，根据用户角色跳转
-        that.loading = false;
-        if (
-          sessionStorage.getItem("access-user") == "Admin" ||
-          sessionStorage.getItem("access-user") == "SuperAdmin" ||
-          sessionStorage.getItem("access-user") == "Leader"
-        ) {
-          // 检查当前路径，避免重复导航
-          if (that.$route.path !== "/view") {
-            that.$router.push({ path: "/view" }).catch(err => {
-              // 忽略 NavigationDuplicated 错误
-              if (err.name !== 'NavigationDuplicated') {
-                console.error('路由导航错误:', err)
-              }
-            })
-          }
-        } else if (sessionStorage.getItem("access-user") == "Operator") {
-          // 检查当前路径，避免重复导航
-          if (that.$route.path !== "/main") {
-            that.$router.push({ path: "/main" }).catch(err => {
-              // 忽略 NavigationDuplicated 错误
-              if (err.name !== 'NavigationDuplicated') {
-                console.error('路由导航错误:', err)
-              }
-            })
-          }
-        } else {
-          that.$notify.error({
-            title: "提示",
-            message: "用户不可登录该系统！",
-          });
-        }
-      } else {
-        // 初始化失败，显示错误提示
-        that.loading = false;
-        that.initErrorMessage = result.error || "数据初始化失败，请重试";
-        that.initErrorVisible = true;
-      }
-    },
-    // 重试初始化
-    retryInit() {
-      this.initErrorVisible = false;
-      this.loading = true;
-      this.initTaskData();
-    },
   },
 };
 </script>
diff --git a/src/router/index.js b/src/router/index.js
index b63c4c5..b34f3c7 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -159,69 +159,18 @@ router.beforeEach(async (to, from, next) => {
   if (to.path.startsWith('/login')) {
     window.sessionStorage.removeItem('access-user')
     window.sessionStorage.removeItem('access-id')
-    // 清除初始化状态
-    store.commit('setTaskDataInitialized', false)
-    store.commit('clearInitError')
     next()
   } else if (to.path.startsWith('/register') || to.path.startsWith('/modifypassword') || to.path.startsWith('/forgetpassword') || to.path.startsWith('/addinfo')) {
     window.sessionStorage.removeItem('access-user')
     window.sessionStorage.removeItem('access-id')
-    // 清除初始化状态
-    store.commit('setTaskDataInitialized', false)
-    store.commit('clearInitError')
     next()
   } else {
     let user = window.sessionStorage.getItem('access-user') === '' ? false : window.sessionStorage.getItem('access-user')
     if (!user) {
       next({ path: '/login' })
     } else {
-      // 检查数据是否已初始化
-      const isInitialized = store.state.taskDataInitialized
-      const isInitializing = store.state.taskDataInitializing
-      
-      // 如果数据未初始化且不在初始化中，则进行初始化
-      if (!isInitialized && !isInitializing) {
-        try {
-          const result = await store.dispatch('initTaskData')
-          if (result.success) {
-            // 初始化成功，继续路由
-            next()
-          } else {
-            // 初始化失败，显示错误提示并阻止路由
-            store.commit('setInitError', result.error)
-            // 阻止路由跳转，显示错误对话框
-            next(false)
-          }
-        } catch (error) {
-          // 初始化异常
-          store.commit('setInitError', error.message || '初始化失败，请重试')
-          next(false)
-        }
-      } else if (isInitializing) {
-        // 正在初始化中，等待完成（最多等待5秒）
-        let waited = 0
-        const maxWait = 5000
-        const checkInterval = setInterval(() => {
-          waited += 100
-          if (!store.state.taskDataInitializing || waited >= maxWait) {
-            clearInterval(checkInterval)
-            if (store.state.taskDataInitialized) {
-              next()
-            } else {
-              if (waited >= maxWait) {
-                store.commit('setTaskDataInitializing', false)
-                store.commit('setInitError', '初始化超时，请重试')
-              } else {
-                store.commit('setInitError', '初始化失败，请重试')
-              }
-              next(false)
-            }
-          }
-        }, 100)
-      } else {
-        // 已初始化，继续路由
-        next()
-      }
+      // 用户已登录，直接放行
+      next()
     }
   }
 })