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chapter13 nia.chapter13. LogEventDecoder 代码有误 #34

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handosme opened this issue Jul 3, 2019 · 0 comments

handosme commented Jul 3, 2019

https://github.com/ReactivePlatform/netty-in-action-cn/blob/ChineseVersion/chapter13/src/main/java/nia/chapter13/LogEventDecoder.java 第31、32行

//提取日志消息
String logMsg = data.slice(idx + 1,
            data.readableBytes()).toString(CharsetUtil.UTF_8);

slice()方法的第二个参数表示分隔的数据长度，而不是截止位置，可以改成

//提取日志消息
int msgLength = data.readableBytes() - idx - 1;
String logMsg = data.slice(idx + 1, msgLength).toString(CharsetUtil.UTF_8);

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