Shulou(Shulou.com)06/02 Report--

This article to share with you is about cmd change JDK default encoding for UTF-8 example analysis, Xiaobian think quite practical, so share to everyone to learn, I hope you can read this article after harvest, not much to say, follow Xiaobian to see it.

Set a java variable when using it on the command line

set JAVA_TOOL_OPTIONS=-Dfile.encoding=utf-8 -Duser.language=en -Duser.country=US

Compiling JAVA files from the command line

javac -d ../ *.java

The.CLASS file format thus generated is also UTF-8 encoded.

Also before executing java or jar packages, set a temporary or permanent variable

set JAVA_TOOL_OPTIONS=-Dfile.encoding=utf-8 -Duser.language=en -Duser.country=US

This ensures that your program is running in UTF-8 format.

The first step javac *.java must have the suffix.java, if the name on the singles will be reported incorrectly, as above;

Java Variable Java+ name is enough.

This time you do not need to enter javac -enconding UTF-8 *.java every time you execute, you can directly enter java *.java, but after each enter, you will execute one more line, as follows:

The above is an example analysis of cmd changing JDK default encoding to UTF-8. Xiaobian believes that some knowledge points may be seen or used in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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