diff --git a/utils/router.go b/utils/router.go
index 4c8b4c0..26370f8 100644
--- a/utils/router.go
+++ b/utils/router.go
@@ -21,20 +21,25 @@ func Router(data map[string]interface{}) {
 	sender := data["sender"].(map[string]interface{})
 	role := sender["role"].(string)
 	mid := data["message_id"].(float64)
-	raw_msg := data["raw_message"].(string)[1:]
 
-	parms := strings.Fields(raw_msg)
+	//包含发送消息的'!'
+	raw_msg := data["raw_message"].(string)
+	if raw_msg[0] == '!' {
+		// 去除'!'
+		raw_msg = raw_msg[1:]
+		parms := strings.Fields(raw_msg)
 
-	worker := workers.NewWorker(parms, fmt.Sprintf("%d", int(uid)), fmt.Sprintf("%d", int(gid)), role, fmt.Sprintf("%d", int(mid)), raw_msg)
+		worker := workers.NewWorker(parms, fmt.Sprintf("%d", int(uid)), fmt.Sprintf("%d", int(gid)), role, fmt.Sprintf("%d", int(mid)), raw_msg)
 
-	// fmt.Println("router:", parms[0])
-	// fmt.Println("CheckPermission:", worker.CheckPermission())
-	// ans := NewStdAns(parms[0], fmt.Sprintf("%d", int(uid)), fmt.Sprintf("%d", int(gid)), role, fmt.Sprintf("%d", int(mid)), raw_msg)
-	message := worker.CheckPermission()
-	if message == "0" {
-		message = worker.GetMsg()
-		worker.SendMsg(message)
+		// fmt.Println("router:", parms[0])
+		// fmt.Println("CheckPermission:", worker.CheckPermission())
+		// ans := NewStdAns(parms[0], fmt.Sprintf("%d", int(uid)), fmt.Sprintf("%d", int(gid)), role, fmt.Sprintf("%d", int(mid)), raw_msg)
+		message := worker.CheckPermission()
+		if message == "0" {
+			message = worker.GetMsg()
+			worker.SendMsg(message)
 
+		}
 	}
 
 }