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suyl
2021-07-09 15:14:44 +08:00
parent 4dfe19a9fb
commit b0e8104334
1 changed files with 5 additions and 4 deletions
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9
business/jxstore/event/event_tcp.go
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@@ -475,14 +475,15 @@ func replaceContent(content string, printMsg *model.PrintMsg) (result string) {
//001a (声音数据长度高八位低八位)
//0101 固定
soundPerfix := "[" + utils.Int2Str(printer.Volume*2) + "]" + printer.Sound + ","
realSound := soundPerfix + sound
hexPrefix, _ := jxutils.Utf8ToGbk([]byte(soundPerfix))
hexPrefixStr := hex.EncodeToString(hexPrefix)
realSound := hexPrefixStr + sound
allLen := fmt.Sprintf("%x", (len("fd001a0101")+len(realSound))/2)
if len(allLen) < 2 {
allLen = "0" + allLen
}
soundLenH, soundLenX := int2h8l8(int64(len(realSound) / 2))
hexPrefix, _ := jxutils.Utf8ToGbk([]byte(soundPerfix))
result = strings.ReplaceAll(result, byteSignSound, hexSignSound+allLen+"fd"+soundLenH+soundLenX+"0101"+hex.EncodeToString(hexPrefix))
soundLenH, soundLenX := int2h8l8(int64(len(realSound) + len("0101")/2))
result = strings.ReplaceAll(result, byteSignSound, hexSignSound+allLen+"fd"+soundLenH+soundLenX+"0101"+hexPrefixStr)
}
}
}