aa

business/jxstore/event/event_tcp.go

@@ -222,11 +222,12 @@ func buildMsg(printMsg *model.PrintMsg) (data []byte, err error) {
 		printInit                           = "1b40"       //打印机初始化
 		voice                               = "1b59415501" //语音响一次
 		check                               = "ff"
-		orderNoHexH, orderNoHexL string
+		orderNoHexH, orderNoHexL, printData string
 	)
 	//写入数据
 	orderNoHexH, orderNoHexL = int2h8l8(int64(orderNo))
-	printData := hex.EncodeToString([]byte(content))
+	printDataGBK, _ := jxutils.Utf8ToGbk([]byte(content))
+	printData = hex.EncodeToString(printDataGBK)
 	lenData := int64(len(str) + len(const1) + len(orderNoHexH) + len(orderNoHexL) + len(printInit) + len(voice) + len(check) + 4 + len(printData))
 	x1, x2 := int2h8l8(lenData / 2)
 	dataStr := str + x1 + x2 + const1 + orderNoHexH + orderNoHexL + printInit + voice + printData + check