diff --git a/originnode/node.go b/originnode/node.go
index defe679..e948bf6 100644
--- a/originnode/node.go
+++ b/originnode/node.go
@@ -130,3 +130,14 @@ func NewOrginNode() *COriginNode {
 
 	return node
 }
+
+func (s *COriginNode) SetLogLevel(level uint) {
+	logService := service.InstanceServiceMgr().FindService("syslog")
+	if logService == nil {
+		fmt.Printf("Cannot find syslog service!")
+		os.Exit(-1)
+		return
+	}
+	logService.(*sysservice.LogService).SetLogLevel(level)
+
+}
diff --git a/service/Logger.go b/service/Logger.go
index 67f2ec1..7d4c4dc 100644
--- a/service/Logger.go
+++ b/service/Logger.go
@@ -13,4 +13,5 @@ const (
 type ILogger interface {
 	Printf(level uint, format string, v ...interface{})
 	Print(level uint, v ...interface{})
+	SetLogLevel(level uint)
 }
diff --git a/service/Module.go b/service/Module.go
index beafcf5..10dd5b2 100644
--- a/service/Module.go
+++ b/service/Module.go
@@ -261,6 +261,7 @@ func (slf *BaseModule) RunModule(module IModule) {
 	if err != nil {
 		GetLogger().Printf(LEVER_ERROR, "Start module %T id is %d is fail,reason:%v...", module, module.GetModuleId(), err)
 	} else {
+
 		GetLogger().Printf(LEVER_INFO, "Start module %T ...", module)
 	}
 
diff --git a/sysmodule/LogModule.go b/sysmodule/LogModule.go
index 5ef7fab..bba2dfd 100644
--- a/sysmodule/LogModule.go
+++ b/sysmodule/LogModule.go
@@ -26,6 +26,7 @@ var LogPrefix = [LEVEL_MAX]string{"[UNKNOW]", "[DEBUG]", "[INFO ]", "[WARN ]", "
 type ILogger interface {
 	Printf(level uint, format string, v ...interface{})
 	Print(level uint, v ...interface{})
+	SetLogLevel(level uint)
 }
 
 type LogModule struct {
@@ -93,6 +94,10 @@ func (slf *LogModule) Printf(level uint, format string, v ...interface{}) {
 		return
 	}
 
+	if slf.openLevel == LEVER_DEBUG {
+		fmt.Println(LogPrefix[level], fmt.Sprintf(format, v...))
+	}
+
 	slf.CheckAndGenFile()
 	slf.GetLoggerByLevel(level).Output(slf.calldepth, fmt.Sprintf(format, v...))
 }
@@ -102,6 +107,10 @@ func (slf *LogModule) Print(level uint, v ...interface{}) {
 		return
 	}
 
+	if slf.openLevel == LEVER_DEBUG {
+		fmt.Println(LogPrefix[level], fmt.Sprint(v...))
+	}
+
 	slf.CheckAndGenFile()
 	slf.GetLoggerByLevel(level).Output(slf.calldepth, fmt.Sprint(v...))
 }
@@ -109,3 +118,7 @@ func (slf *LogModule) Print(level uint, v ...interface{}) {
 func (slf *LogModule) AppendCallDepth(calldepth int) {
 	slf.calldepth += calldepth
 }
+
+func (slf *LogModule) SetLogLevel(level uint) {
+	slf.openLevel = level
+}
diff --git a/sysservice/logservice.go b/sysservice/logservice.go
index c007fb3..63fbc14 100644
--- a/sysservice/logservice.go
+++ b/sysservice/logservice.go
@@ -27,3 +27,7 @@ func (slf *LogService) Print(level uint, v ...interface{}) {
 func (slf *LogService) AppendCallDepth(calldepth int) {
 	slf.logmodule.AppendCallDepth(calldepth)
 }
+
+func (slf *LogService) SetLogLevel(level uint) {
+	slf.logmodule.SetLogLevel(level)
+}