diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index d7bb44c1e..5d70f0fe8 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -266,6 +266,7 @@ func buildMsg(printMsg *model.PrintMsg) (data []byte, err error) {
 	orderNoHexH, orderNoHexL = int2h8l8(int64(orderNo))
 	printDataGBK, _ := jxutils.Utf8ToGbk([]byte(content))
 	printData = hex.EncodeToString(printDataGBK)
+	fmt.Println("printdata:111111111111", printData)
 	printData = replaceContent(printData)
 	lenData := int64(len(str) + len(const1) + len(orderNoHexH) + len(orderNoHexL) + len(printInit) + len(voice) + len(check) + 4 + len(printData))
 	x1, x2 := int2h8l8(lenData / 2)
@@ -273,6 +274,7 @@ func buildMsg(printMsg *model.PrintMsg) (data []byte, err error) {
 	return jxutils.Hextob(dataStr), err
 }
 
+//内容中的标签替换成指令
 func replaceContent(content string) (result string) {
 	result = content
 	for k, v := range signMap {