liulei/jx-callback
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suyl
2021-06-29 11:46:14 +08:00
parent 1f2cc5172e
commit 2ceabfc367
1 changed files with 1 additions and 1 deletions
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business/jxstore/event/event_tcp.go
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@@ -224,7 +224,7 @@ func buildMsg(printMsg *model.PrintMsg) (data []byte, err error) {
//写入数据 //写入数据
orderNoHexH, orderNoHexL = int2h8l8(int64(orderNo)) orderNoHexH, orderNoHexL = int2h8l8(int64(orderNo))
printData := hex.EncodeToString([]byte(content)) printData := hex.EncodeToString([]byte(content))
lenData := int64(len(str) + len(const1) + len(orderNoHexH) + len(orderNoHexL) + len(printInit) + len(voice) + len(check) + 2 + len(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) x1, x2 := int2h8l8(lenData / 2)
dataStr := str + x1 + x2 + const1 + orderNoHexH + orderNoHexL + printInit + voice + printData + check dataStr := str + x1 + x2 + const1 + orderNoHexH + orderNoHexL + printInit + voice + printData + check
return jxutils.Hextob(dataStr), err return jxutils.Hextob(dataStr), err