diff --git a/internal/controllers/dashboard_controller.go b/internal/controllers/dashboard_controller.go
index 76acfb0..d05d458 100644
--- a/internal/controllers/dashboard_controller.go
+++ b/internal/controllers/dashboard_controller.go
@@ -26,29 +26,32 @@ func NewDashboardController(cronService *services.CronService, executorService *
 }
 
 type StatsResponse struct {
-	Tasks     int64 `json:"tasks"`
-	Scripts   int64 `json:"scripts"`
-	Envs      int64 `json:"envs"`
-	Logs      int64 `json:"logs"`
-	Scheduled int   `json:"scheduled"`
-	Running   int   `json:"running"`
+	Tasks      int64 `json:"tasks"`
+	TodayExecs int64 `json:"today_execs"`
+	Envs       int64 `json:"envs"`
+	Logs       int64 `json:"logs"`
+	Scheduled  int   `json:"scheduled"`
+	Running    int   `json:"running"`
 }
 
 func (dc *DashboardController) GetStats(c *gin.Context) {
-	var taskCount, scriptCount, envCount, logCount int64
+	var taskCount, envCount, logCount, todayExecs int64
 
 	database.DB.Model(&models.Task{}).Count(&taskCount)
-	database.DB.Model(&models.Script{}).Count(&scriptCount)
 	database.DB.Model(&models.EnvironmentVariable{}).Count(&envCount)
 	database.DB.Model(&models.TaskLog{}).Count(&logCount)
 
+	// 今日执行总数
+	today := time.Now().Format("2006-01-02")
+	database.DB.Model(&models.SendStats{}).Where("day = ?", today).Select("COALESCE(SUM(num), 0)").Scan(&todayExecs)
+
 	stats := StatsResponse{
-		Tasks:     taskCount,
-		Scripts:   scriptCount,
-		Envs:      envCount,
-		Logs:      logCount,
-		Scheduled: dc.cronService.GetScheduledCount(),
-		Running:   dc.executorService.GetRunningCount(),
+		Tasks:      taskCount,
+		TodayExecs: todayExecs,
+		Envs:       envCount,
+		Logs:       logCount,
+		Scheduled:  dc.cronService.GetScheduledCount(),
+		Running:    dc.executorService.GetRunningCount(),
 	}
 
 	utils.Success(c, stats)
diff --git a/web/src/api/index.ts b/web/src/api/index.ts
index 132507b..a9be77e 100644
--- a/web/src/api/index.ts
+++ b/web/src/api/index.ts
@@ -259,7 +259,7 @@ export interface EnvListResponse {
 
 export interface Stats {
   tasks: number
-  scripts: number
+  today_execs: number
   envs: number
   logs: number
   scheduled: number
diff --git a/web/src/components/TextOverflow.vue b/web/src/components/TextOverflow.vue
new file mode 100644
index 0000000..0ad6e84
--- /dev/null
+++ b/web/src/components/TextOverflow.vue
@@ -0,0 +1,43 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+
+const props = withDefaults(
+  defineProps<{
+    text: string
+    title?: string
+  }>(),
+  {
+    title: '详情'
+  }
+)
+
+const showDialog = ref(false)
+
+function handleClick() {
+  if (props.text && props.text !== '-') {
+    showDialog.value = true
+  }
+}
+</script>
+
+<template>
+  <span
+    class="truncate block cursor-pointer hover:text-primary"
+    :title="text || '-'"
+    @click="handleClick"
+  >
+    {{ text || '-' }}
+  </span>
+
+  <Dialog v-model:open="showDialog">
+    <DialogContent class="sm:max-w-[600px]">
+      <DialogHeader>
+        <DialogTitle>{{ title }}</DialogTitle>
+      </DialogHeader>
+      <div class="max-h-[400px] overflow-y-auto">
+        <pre class="text-sm whitespace-pre-wrap break-all font-mono bg-muted p-3 rounded-lg">{{ text }}</pre>
+      </div>
+    </DialogContent>
+  </Dialog>
+</template>
diff --git a/web/src/views/dashboard/Dashboard.vue b/web/src/views/dashboard/Dashboard.vue
index 79e3c73..9c7d608 100644
--- a/web/src/views/dashboard/Dashboard.vue
+++ b/web/src/views/dashboard/Dashboard.vue
@@ -1,19 +1,19 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { ListTodo, FileCode, Variable, Clock, Play, ScrollText } from 'lucide-vue-next'
+import { ListTodo, Variable, Clock, Play, ScrollText } from 'lucide-vue-next'
 import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card'
 import { api, type Stats, type DailyStats, type TaskStatsItem } from '@/api'
 import ApexCharts from 'apexcharts'
 
 const router = useRouter()
-const stats = ref<Stats>({ tasks: 0, scripts: 0, envs: 0, logs: 0, scheduled: 0, running: 0 })
+const stats = ref<Stats>({ tasks: 0, today_execs: 0, envs: 0, logs: 0, scheduled: 0, running: 0 })
 const sendStats = ref<DailyStats[]>([])
 const taskStats = ref<TaskStatsItem[]>([])
 const chartsLoaded = ref(false)
 const statItems = [
+  { key: 'today_execs', label: '今日执行', icon: Play, route: '/history' },
   { key: 'tasks', label: '任务总数', icon: ListTodo, route: '/tasks' },
-  { key: 'scripts', label: '脚本数量', icon: FileCode, route: '/editor' },
   { key: 'envs', label: '环境变量', icon: Variable, route: '/environments' },
   { key: 'logs', label: '日志总数', icon: ScrollText, route: '/history' },
   { key: 'scheduled', label: '调度注册', icon: Clock, route: '/tasks' },
diff --git a/web/src/views/dependencies/Dependencies.vue b/web/src/views/dependencies/Dependencies.vue
index 96d9684..84f2ff7 100644
--- a/web/src/views/dependencies/Dependencies.vue
+++ b/web/src/views/dependencies/Dependencies.vue
@@ -9,6 +9,7 @@ import { AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent,
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
 import { Trash2, Package, Search, RefreshCw, Loader2, Download, FileText, RotateCw } from 'lucide-vue-next'
 import { api, type Dependency } from '@/api'
+import TextOverflow from '@/components/TextOverflow.vue'
 import { toast } from 'vue-sonner'
 
 const activeTab = ref('py')
@@ -205,9 +206,13 @@ onMounted(loadDeps)
               :key="dep.id"
               class="flex items-center gap-4 px-4 py-2 hover:bg-muted/50 transition-colors"
             >
-              <span class="flex-1 font-mono text-sm">{{ dep.name }}</span>
+              <span class="flex-1 font-mono text-sm truncate">
+                <TextOverflow :text="dep.name" title="包名" />
+              </span>
               <span class="w-32 text-sm text-muted-foreground">{{ dep.version || '-' }}</span>
-              <span class="w-48 text-sm text-muted-foreground truncate hidden md:block" :title="dep.remark">{{ dep.remark || '-' }}</span>
+              <span class="w-48 text-sm text-muted-foreground truncate hidden md:block">
+                <TextOverflow :text="dep.remark || '-'" title="备注" />
+              </span>
               <span class="w-24 flex justify-center gap-1">
                 <Button v-if="dep.log" variant="ghost" size="icon" class="h-7 w-7" @click="showLog(dep)">
                   <FileText class="h-4 w-4" />
diff --git a/web/src/views/environments/Environments.vue b/web/src/views/environments/Environments.vue
index 7055dff..571fba3 100644
--- a/web/src/views/environments/Environments.vue
+++ b/web/src/views/environments/Environments.vue
@@ -8,6 +8,7 @@ import { Textarea } from '@/components/ui/textarea'
 import { Label } from '@/components/ui/label'
 import Pagination from '@/components/Pagination.vue'
 import { Plus, Pencil, Trash2, Eye, EyeOff, Search } from 'lucide-vue-next'
+import TextOverflow from '@/components/TextOverflow.vue'
 import { api, type EnvVar } from '@/api'
 import { toast } from 'vue-sonner'
 import { useSiteSettings } from '@/composables/useSiteSettings'
@@ -139,9 +140,11 @@ onMounted(loadEnvVars)
         >
           <code class="w-48 font-medium truncate shrink-0 text-xs bg-muted px-2 py-1 rounded">{{ env.name }}</code>
           <span class="flex-1 font-mono text-muted-foreground truncate text-xs">
-            {{ showValues[env.id] ? env.value : maskValue(env.value) }}
+            <TextOverflow :text="showValues[env.id] ? env.value : maskValue(env.value)" title="变量值" />
+          </span>
+          <span class="w-48 shrink-0 text-muted-foreground truncate text-sm hidden md:block">
+            <TextOverflow :text="env.remark || '-'" title="备注" />
           </span>
-          <span class="w-48 shrink-0 text-muted-foreground truncate text-sm hidden md:block">{{ env.remark || '-' }}</span>
           <span class="w-24 shrink-0 flex justify-center gap-1">
             <Button variant="ghost" size="icon" class="h-7 w-7" @click="toggleShow(env.id)" :title="showValues[env.id] ? '隐藏' : '显示'">
               <Eye v-if="!showValues[env.id]" class="h-3.5 w-3.5" />
diff --git a/web/src/views/history/History.vue b/web/src/views/history/History.vue
index 885973c..07368b1 100644
--- a/web/src/views/history/History.vue
+++ b/web/src/views/history/History.vue
@@ -10,6 +10,7 @@ import { api, type TaskLog, type LogDetail } from '@/api'
 import { toast } from 'vue-sonner'
 import pako from 'pako'
 import { useSiteSettings } from '@/composables/useSiteSettings'
+import TextOverflow from '@/components/TextOverflow.vue'
 
 const route = useRoute()
 const { pageSize } = useSiteSettings()
@@ -162,8 +163,12 @@ watch(() => route.query.task_id, (newTaskId) => {
             @click="selectLog(log)"
           >
             <span class="w-12 shrink-0 text-muted-foreground text-sm">#{{ log.id }}</span>
-            <span class="w-32 font-medium truncate shrink-0 text-sm">{{ log.task_name }}</span>
-            <code :class="['text-muted-foreground truncate text-xs bg-muted px-2 py-1 rounded', selectedLog ? 'w-40 shrink-0 hidden sm:block' : 'flex-1']">{{ log.command }}</code>
+            <span class="w-32 font-medium truncate shrink-0 text-sm">
+              <TextOverflow :text="log.task_name" title="任务名称" />
+            </span>
+            <code :class="['text-muted-foreground truncate text-xs bg-muted px-2 py-1 rounded', selectedLog ? 'w-40 shrink-0 hidden sm:block' : 'flex-1']">
+              <TextOverflow :text="log.command" title="执行命令" />
+            </code>
             <span class="w-12 flex justify-center shrink-0">
               <span :class="['w-2 h-2 rounded-full', log.status === 'success' ? 'bg-green-500' : log.status === 'failed' ? 'bg-red-500' : 'bg-yellow-500']" />
             </span>
diff --git a/web/src/views/loginlogs/LoginLogs.vue b/web/src/views/loginlogs/LoginLogs.vue
index b3ae854..b0ee9db 100644
--- a/web/src/views/loginlogs/LoginLogs.vue
+++ b/web/src/views/loginlogs/LoginLogs.vue
@@ -4,6 +4,7 @@ import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import Pagination from '@/components/Pagination.vue'
 import { RefreshCw, Search } from 'lucide-vue-next'
+import TextOverflow from '@/components/TextOverflow.vue'
 import { api } from '@/api'
 import { toast } from 'vue-sonner'
 import { useSiteSettings } from '@/composables/useSiteSettings'
@@ -107,7 +108,9 @@ onMounted(loadLogs)
           <span class="w-16 shrink-0 flex justify-center">
             <span :class="['h-2 w-2 rounded-full', log.status === 'success' ? 'bg-green-500' : 'bg-red-500']"></span>
           </span>
-          <span class="flex-1 text-xs text-muted-foreground truncate hidden md:block" :title="log.user_agent">{{ log.user_agent || '-' }}</span>
+          <span class="flex-1 text-xs text-muted-foreground truncate hidden md:block">
+            <TextOverflow :text="log.user_agent || '-'" title="User Agent" />
+          </span>
           <span class="w-40 shrink-0 text-right text-xs text-muted-foreground">{{ log.created_at }}</span>
         </div>
       </div>
diff --git a/web/src/views/tasks/Tasks.vue b/web/src/views/tasks/Tasks.vue
index a1cef9c..cd157c5 100644
--- a/web/src/views/tasks/Tasks.vue
+++ b/web/src/views/tasks/Tasks.vue
@@ -15,6 +15,7 @@ import { api, type Task, type EnvVar } from '@/api'
 import { toast } from 'vue-sonner'
 import { useSiteSettings } from '@/composables/useSiteSettings'
 import { useRouter } from 'vue-router'
+import TextOverflow from '@/components/TextOverflow.vue'
 
 const router = useRouter()
 const { pageSize } = useSiteSettings()
@@ -250,8 +251,12 @@ onMounted(() => {
           class="flex items-center gap-4 px-4 py-2 hover:bg-muted/50 transition-colors"
         >
           <span class="w-12 shrink-0 text-muted-foreground text-sm">#{{ task.id }}</span>
-          <span class="w-40 font-medium truncate shrink-0 text-sm">{{ task.name }}</span>
-          <code class="flex-1 text-muted-foreground truncate text-xs bg-muted px-2 py-1 rounded">{{ task.command }}</code>
+          <span class="w-40 font-medium truncate shrink-0 text-sm">
+            <TextOverflow :text="task.name" title="任务名称" />
+          </span>
+          <code class="flex-1 text-muted-foreground truncate text-xs bg-muted px-2 py-1 rounded">
+            <TextOverflow :text="task.command" title="执行命令" />
+          </code>
           <code class="w-36 shrink-0 text-muted-foreground text-xs bg-muted px-2 py-1 rounded hidden md:block">{{ task.schedule }}</code>
           <span class="w-40 shrink-0 text-muted-foreground text-xs hidden lg:block">{{ task.last_run || '-' }}</span>
           <span class="w-40 shrink-0 text-muted-foreground text-xs hidden lg:block">{{ task.next_run || '-' }}</span>