diff --git a/app/console/commands/cert_renew.go b/app/console/commands/cert_renew.go
index 0cd95f7f84..d9566c9041 100644
--- a/app/console/commands/cert_renew.go
+++ b/app/console/commands/cert_renew.go
@@ -10,9 +10,11 @@ import (
 	"github.com/goravel/framework/support/carbon"
 
 	"panel/app/models"
+	"panel/internal"
 	"panel/internal/services"
 )
 
+// CertRenew 证书续签
 type CertRenew struct {
 }
 
@@ -35,6 +37,10 @@ func (receiver *CertRenew) Extend() command.Extend {
 
 // Handle Execute the console command.
 func (receiver *CertRenew) Handle(ctx console.Context) error {
+	if internal.Status != internal.StatusNormal {
+		return nil
+	}
+
 	var certs []models.Cert
 	err := facades.Orm().Query().With("Website").With("User").With("DNS").Find(&certs)
 	if err != nil {
diff --git a/app/console/commands/monitoring.go b/app/console/commands/monitoring.go
index 8b080037e4..cb10fcaff2 100644
--- a/app/console/commands/monitoring.go
+++ b/app/console/commands/monitoring.go
@@ -11,10 +11,12 @@ import (
 	"github.com/spf13/cast"
 
 	"panel/app/models"
+	"panel/internal"
 	"panel/internal/services"
 	"panel/pkg/tools"
 )
 
+// Monitoring 系统监控
 type Monitoring struct {
 }
 
@@ -37,6 +39,10 @@ func (receiver *Monitoring) Extend() command.Extend {
 
 // Handle Execute the console command.
 func (receiver *Monitoring) Handle(ctx console.Context) error {
+	if internal.Status != internal.StatusNormal {
+		return nil
+	}
+
 	var setting models.Setting
 	monitor := services.NewSettingImpl().Get(models.SettingKeyMonitor)
 	if !cast.ToBool(monitor) {
diff --git a/app/console/commands/panel.go b/app/console/commands/panel.go
index 0252138d8a..dd0b52750c 100644
--- a/app/console/commands/panel.go
+++ b/app/console/commands/panel.go
@@ -13,12 +13,14 @@ import (
 	"github.com/goravel/framework/facades"
 	"github.com/goravel/framework/support/carbon"
 	"github.com/spf13/cast"
+	"panel/internal"
 
 	"panel/app/models"
 	"panel/internal/services"
 	"panel/pkg/tools"
 )
 
+// Panel 面板命令行
 type Panel struct {
 }
 
@@ -92,12 +94,14 @@ func (receiver *Panel) Handle(ctx console.Context) error {
 			return err
 		}
 
-		err = tools.UpdatePanel(panel)
-		if err != nil {
+		internal.Status = internal.StatusUpgrade
+		if err = tools.UpdatePanel(panel); err != nil {
+			internal.Status = internal.StatusFailed
 			color.Redln("更新失败: " + err.Error())
 			return nil
 		}
 
+		internal.Status = internal.StatusNormal
 		color.Greenln("更新成功")
 		tools.RestartPanel()
 
diff --git a/app/console/commands/panel_task.go b/app/console/commands/panel_task.go
new file mode 100644
index 0000000000..2a3008cf40
--- /dev/null
+++ b/app/console/commands/panel_task.go
@@ -0,0 +1,67 @@
+package commands
+
+import (
+	"github.com/goravel/framework/contracts/console"
+	"github.com/goravel/framework/contracts/console/command"
+	"github.com/goravel/framework/facades"
+	"github.com/goravel/framework/support/carbon"
+
+	"panel/internal"
+	"panel/pkg/tools"
+)
+
+// PanelTask 面板每日任务
+type PanelTask struct {
+}
+
+// Signature The name and signature of the console command.
+func (receiver *PanelTask) Signature() string {
+	return "panel:task"
+}
+
+// Description The console command description.
+func (receiver *PanelTask) Description() string {
+	return "[面板] 每日任务"
+}
+
+// Extend The console command extend.
+func (receiver *PanelTask) Extend() command.Extend {
+	return command.Extend{
+		Category: "panel",
+	}
+}
+
+// Handle Execute the console command.
+func (receiver *PanelTask) Handle(ctx console.Context) error {
+	internal.Status = internal.StatusMaintain
+
+	// 优化数据库
+	if _, err := facades.Orm().Query().Exec("VACUUM"); err != nil {
+		facades.Log().Tags("面板", "每日任务").
+			With(map[string]any{
+				"error": err.Error(),
+			}).Error("优化面板数据库失败")
+		return err
+	}
+
+	// 备份面板
+	if err := tools.Archive([]string{"/www/panel"}, "/www/backup/panel/panel-"+carbon.Now().ToShortDateTimeString()+".zip"); err != nil {
+		facades.Log().Tags("面板", "每日任务").
+			With(map[string]any{
+				"error": err.Error(),
+			}).Error("备份面板失败")
+		return err
+	}
+
+	// 清理 7 天前的备份
+	if _, err := tools.Exec(`find /www/backup/panel -mtime +7 -name "*.zip" -exec rm -rf {} \;`); err != nil {
+		facades.Log().Tags("面板", "每日任务").
+			With(map[string]any{
+				"error": err.Error(),
+			}).Error("清理面板备份失败")
+		return err
+	}
+
+	internal.Status = internal.StatusNormal
+	return nil
+}
diff --git a/app/console/kernel.go b/app/console/kernel.go
index a1430717f4..d5ab41f0de 100644
--- a/app/console/kernel.go
+++ b/app/console/kernel.go
@@ -14,7 +14,8 @@ type Kernel struct {
 func (kernel *Kernel) Schedule() []schedule.Event {
 	return []schedule.Event{
 		facades.Schedule().Command("panel:monitoring").EveryMinute().SkipIfStillRunning(),
-		facades.Schedule().Command("panel:cert-renew").Daily().SkipIfStillRunning(),
+		facades.Schedule().Command("panel:cert-renew").DailyAt("04:00").SkipIfStillRunning(),
+		facades.Schedule().Command("panel:task").Daily().SkipIfStillRunning(),
 	}
 }
 
@@ -23,5 +24,6 @@ func (kernel *Kernel) Commands() []console.Command {
 		&commands.Panel{},
 		&commands.Monitoring{},
 		&commands.CertRenew{},
+		&commands.PanelTask{},
 	}
 }
diff --git a/app/http/controllers/info_controller.go b/app/http/controllers/info_controller.go
index fd2037d6da..0a3513cd32 100644
--- a/app/http/controllers/info_controller.go
+++ b/app/http/controllers/info_controller.go
@@ -309,14 +309,16 @@ func (r *InfoController) Update(ctx http.Context) http.Response {
 		return Error(ctx, http.StatusInternalServerError, "获取最新版本失败")
 	}
 
-	err = tools.UpdatePanel(panel)
-	if err != nil {
+	internal.Status = internal.StatusUpgrade
+	if err = tools.UpdatePanel(panel); err != nil {
+		internal.Status = internal.StatusFailed
 		facades.Log().Request(ctx.Request()).Tags("面板", "基础信息").With(map[string]any{
 			"error": err.Error(),
 		}).Info("更新面板失败")
 		return Error(ctx, http.StatusInternalServerError, err.Error())
 	}
 
+	internal.Status = internal.StatusNormal
 	tools.RestartPanel()
 	return Success(ctx, nil)
 }
diff --git a/app/http/kernel.go b/app/http/kernel.go
index 729703aac8..585290770d 100644
--- a/app/http/kernel.go
+++ b/app/http/kernel.go
@@ -2,6 +2,8 @@ package http
 
 import (
 	"github.com/goravel/framework/contracts/http"
+
+	"panel/app/http/middleware"
 )
 
 type Kernel struct {
@@ -10,5 +12,7 @@ type Kernel struct {
 // The application's global HTTP middleware stack.
 // These middleware are run during every request to your application.
 func (kernel Kernel) Middleware() []http.Middleware {
-	return []http.Middleware{}
+	return []http.Middleware{
+		middleware.Status(),
+	}
 }
diff --git a/app/http/middleware/status.go b/app/http/middleware/status.go
new file mode 100644
index 0000000000..ef67d4656b
--- /dev/null
+++ b/app/http/middleware/status.go
@@ -0,0 +1,42 @@
+package middleware
+
+import (
+	"github.com/goravel/framework/contracts/http"
+
+	"panel/internal"
+)
+
+// Status 检查程序状态
+func Status() http.Middleware {
+	return func(ctx http.Context) {
+		switch internal.Status {
+		case internal.StatusUpgrade:
+			ctx.Request().AbortWithStatusJson(http.StatusOK, http.Json{
+				"code":    503,
+				"message": "面板升级中，请稍后",
+			})
+			return
+		case internal.StatusMaintain:
+			ctx.Request().AbortWithStatusJson(http.StatusOK, http.Json{
+				"code":    503,
+				"message": "面板正在运行维护，请稍后",
+			})
+			return
+		case internal.StatusClosed:
+			ctx.Request().AbortWithStatusJson(http.StatusOK, http.Json{
+				"code":    403,
+				"message": "面板已关闭",
+			})
+			return
+		case internal.StatusFailed:
+			ctx.Request().AbortWithStatusJson(http.StatusOK, http.Json{
+				"code":    500,
+				"message": "面板运行出错，请检查排除或联系支持",
+			})
+			return
+		default:
+			ctx.Request().Next()
+			return
+		}
+	}
+}
diff --git a/internal/status.go b/internal/status.go
new file mode 100644
index 0000000000..e28cdf0f57
--- /dev/null
+++ b/internal/status.go
@@ -0,0 +1,12 @@
+package internal
+
+// 定义面板状态常量
+const (
+	StatusNormal = iota
+	StatusMaintain
+	StatusClosed
+	StatusUpgrade
+	StatusFailed
+)
+
+var Status = StatusNormal
diff --git a/pkg/tools/tools.go b/pkg/tools/tools.go
index 1c77df33aa..2f0ed64f9c 100644
--- a/pkg/tools/tools.go
+++ b/pkg/tools/tools.go
@@ -10,6 +10,7 @@ import (
 	"time"
 
 	"github.com/gookit/color"
+	"github.com/goravel/framework/support/carbon"
 	"github.com/goravel/framework/support/env"
 	"github.com/imroc/req/v3"
 	"github.com/shirou/gopsutil/cpu"
@@ -403,11 +404,16 @@ func UpdatePanel(panelInfo PanelInfo) error {
 
 	color.Greenln("前置检查...")
 	if Exists("/tmp/panel-storage.zip") || Exists("/tmp/panel.conf.bak") {
-		color.Redln("检测到/tmp存在临时文件，可能是上次更新失败导致的，请谨慎排除后重试")
-		return errors.New("检测到/tmp存在临时文件，可能是上次更新失败导致的，请谨慎排除后重试")
+		color.Redln("检测到 /tmp 存在临时文件，可能是上次更新失败导致的，请谨慎排除后重试")
+		return errors.New("检测到 /tmp 存在临时文件，可能是上次更新失败导致的，请谨慎排除后重试")
 	}
 
 	color.Greenln("备份面板数据...")
+	// 备份面板
+	if err := Archive([]string{"/www/panel"}, "/www/backup/panel/panel-"+carbon.Now().ToShortDateTimeString()+".zip"); err != nil {
+		color.Redln("备份面板失败")
+		return err
+	}
 	if _, err := Exec("cd /www/panel/storage && zip -r /tmp/panel-storage.zip *"); err != nil {
 		color.Redln("备份面板数据失败")
 		return err