diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 174b79409..aaa84b940 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -51,7 +51,7 @@ func (t *TcpClient) handleConn(c net.Conn) {
 			} else {
 				fmt.Println("ReadString err", err)
 			}
-			//return
+			return
 		}
 		//也可能是查状态的（openAPI外部查询，一次性的）
 		if err = json.Unmarshal(buffer[:n], &printStatus); err == nil {
@@ -234,6 +234,7 @@ func (t *TcpClient) doPrint(key string) (err error) {
 						dao.UpdateEntity(db, printMsg, "Status", "Comment")
 						if t.isExist(key) {
 							t.clear(key)
+							globals.SugarLogger.Debugf("handleTcpMessages clear1...")
 						}
 						return
 					} else {
@@ -243,6 +244,7 @@ func (t *TcpClient) doPrint(key string) (err error) {
 								//t.delConn(printMsg.PrintNo)
 								if t.isExist(key) {
 									t.clear(key)
+									globals.SugarLogger.Debugf("handleTcpMessages clear2...")
 								}
 								return
 							} else {
@@ -277,6 +279,7 @@ func (t *TcpClient) HandleCheckTcpHeart(key string) {
 						changePrinterStatus(key, printerStatusOffline)
 						if t.isExist(key) {
 							t.clear(key)
+							globals.SugarLogger.Debugf("HandleCheckTcpHeart clear...")
 						}
 						return
 					}