diff --git a/README.md b/README.md
index ac73056..d8ea8b7 100644
--- a/README.md
+++ b/README.md
@@ -48,11 +48,16 @@
 3. 编译 `go build`
 4. 启动、访问方式同上
 
-### 启动可选参数
+### 命令
 
-* -p 端口, 指定端口, 默认5920
-* -e 指定运行环境, dev|test|prod, dev模式下可查看更多日志信息, 默认prod
-* -h 查看帮助
+* gocron web
+    * -p 端口, 指定端口, 默认5920
+    * -e 指定运行环境, dev|test|prod, dev模式下可查看更多日志信息, 默认prod
+    * -d 后台运行
+    * -h 查看帮助
+* gocron serv 
+    * -s stop|status stop:停止gocron status:查看运行状态
+    
 
 ## 安全
 * 使用`https`访问保证数据传输安全, 可在web服务器如nginx中配置https，通过反向代理，访问内部的gocron
diff --git a/cmd/serv.go b/cmd/serv.go
new file mode 100644
index 0000000..0a792c8
--- /dev/null
+++ b/cmd/serv.go
@@ -0,0 +1,67 @@
+package cmd
+
+import (
+    "github.com/urfave/cli"
+    "fmt"
+    "github.com/ouqiang/gocron/modules/utils"
+    "github.com/ouqiang/gocron/modules/app"
+    "os"
+    "syscall"
+)
+
+var CmdServ = cli.Command{
+    Name:   "serv",
+    Usage:  "manage gocron, ./gocron serv -s stop|status",
+    Action: runServ,
+    Flags: []cli.Flag{
+        cli.StringFlag{
+            Name: "s",
+            Value:"",
+            Usage: "stop|status",
+        },
+    },
+}
+
+func runServ(ctx *cli.Context)  {
+    if utils.IsWindows() {
+        fmt.Println("not support on windows")
+        return
+    }
+    option := ctx.String("s")
+    if !utils.InStringSlice([]string{"stop", "status"}, option) {
+        fmt.Println("invalid option")
+        return
+    }
+    app.InitEnv()
+    pid := app.GetPid()
+    if pid <= 0 {
+        fmt.Println("not running")
+        return
+    }
+    process ,err := os.FindProcess(pid)
+    if err != nil {
+        fmt.Println("not running", err)
+        return
+    }
+    switch option {
+        case "stop":
+            stop(process)
+        case "status":
+            status(process)
+    }
+}
+
+func stop(process *os.Process)  {
+    fmt.Println("stopping gocron......")
+    err := process.Signal(syscall.SIGTERM)
+    if err != nil {
+        fmt.Println("failed to kill process", err)
+    } else {
+        fmt.Println("stopped")
+    }
+}
+
+
+func status(process *os.Process)  {
+    fmt.Printf("running, pid-[%d]\n", process.Pid)
+}
\ No newline at end of file
diff --git a/cmd/web.go b/cmd/web.go
index 6ae180e..43cda38 100644
--- a/cmd/web.go
+++ b/cmd/web.go
@@ -28,7 +28,7 @@ const InitProcess = 1
 var CmdWeb = cli.Command{
     Name:   "web",
     Usage:  "run web server",
-    Action: run,
+    Action: runWeb,
     Flags: []cli.Flag{
         cli.IntFlag{
             Name:  "port,p",
@@ -47,13 +47,14 @@ var CmdWeb = cli.Command{
     },
 }
 
-func run(ctx *cli.Context) {
+func runWeb(ctx *cli.Context) {
     // 设置守护进程
     becomeDaemon(ctx)
     // 设置运行环境
     setEnvironment(ctx)
     // 初始化应用
     app.InitEnv()
+    app.WritePid()
     // 初始化模块 DB、定时任务等
     initModule()
     // 捕捉信号,配置热更新等
@@ -65,6 +66,7 @@ func run(ctx *cli.Context) {
     // 注册中间件.
     routers.RegisterMiddleware(m)
     port := parsePort(ctx)
+    fmt.Println("server start")
     m.Run(port)
 }
 
@@ -195,8 +197,13 @@ func getWebLogWriter() io.Writer  {
 
 // 应用退出
 func shutdown()  {
-    if !app.Installed {
+    defer func() {
+        app.RemovePid()
+        logger.Info("已退出")
         os.Exit(0)
+    }()
+
+    if !app.Installed {
         return
     }
     logger.Info("应用准备退出")
@@ -222,6 +229,4 @@ func shutdown()  {
         time.Sleep(3 * time.Second)
         taskNumInRunning = service.TaskNum.Num()
     }
-    logger.Info("已退出")
-    os.Exit(0)
 }
\ No newline at end of file
diff --git a/gocron.go b/gocron.go
index d3131ec..49a48f8 100644
--- a/gocron.go
+++ b/gocron.go
@@ -13,7 +13,7 @@ import (
     "github.com/ouqiang/gocron/cmd"
 )
 
-const AppVersion = "0.2"
+const AppVersion = "0.3"
 
 func main() {
     app := cli.NewApp()
@@ -22,6 +22,7 @@ func main() {
     app.Version = AppVersion
     app.Commands = []cli.Command{
         cmd.CmdWeb,
+        cmd.CmdServ,
     }
     app.Flags = append(app.Flags, []cli.Flag{}...)
     app.Run(os.Args)
diff --git a/modules/app/app.go b/modules/app/app.go
index 7ed189f..81539bf 100644
--- a/modules/app/app.go
+++ b/modules/app/app.go
@@ -7,6 +7,8 @@ import (
     "runtime"
     "github.com/ouqiang/gocron/modules/utils"
     "gopkg.in/ini.v1"
+    "io/ioutil"
+    "strconv"
 )
 
 var (
@@ -17,8 +19,10 @@ var (
     AppConfig    string // 应用配置文件
     Installed    bool   // 应用是否安装过
     Setting      *ini.Section // 应用配置
+    PidFile      string
 )
 
+
 func InitEnv() {
     runtime.GOMAXPROCS(runtime.NumCPU())
     logger.InitLogger()
@@ -31,6 +35,7 @@ func InitEnv() {
     LogDir = AppDir + "/log"
     DataDir = AppDir + "/data"
     AppConfig = ConfDir + "/app.ini"
+    PidFile = LogDir + "/gocron.pid"
     checkDirExists(ConfDir, LogDir, DataDir)
     Installed = IsInstalled()
 }
@@ -45,6 +50,33 @@ func IsInstalled() bool {
     return true
 }
 
+func WritePid()  {
+    pid := os.Getpid()
+    pidStr := strconv.Itoa(pid)
+    err := ioutil.WriteFile(PidFile, []byte(pidStr), 0644)
+    if err != nil {
+        logger.Fatalf("写入pid文件失败", err)
+    }
+}
+
+func GetPid() int {
+    bytes, err := ioutil.ReadFile(PidFile)
+    if err != nil {
+        return 0
+    }
+    pidStr := string(bytes)
+    pid, err := strconv.Atoi(pidStr)
+    if err != nil {
+        return 0
+    }
+
+    return pid
+}
+
+func RemovePid()  {
+    os.Remove(PidFile)
+}
+
 // 创建安装锁文件
 func CreateInstallLock() error {
     _, err := os.Create(ConfDir + "/install.lock")