maven修改默认编码格式为UTF-8

文章目录

    • 1、查看当前编码格式
    • 2、修改编码格式
    • 3、查看修改后编码

1、查看当前编码格式

Windows在命令行(win+r ----> 输入cmd)中,输入mvn -version查看

C:\Users\GhostGuest>mvn -version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: D:\Apache Software Foundation\apache-maven-3.6.3\bin\..
Java version: 1.8.0_202, vendor: Oracle Corporation, runtime: D:\Java\jdk1.8.0_202\jre
Default locale: zh_CN, platform encoding: GBK
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

可以看到默认编码为(Default locale: zh_CN, platform encoding: GBK):GBK

2、修改编码格式

在环境变量中新建

变量名 MAVEN_OPTS

变量值 -Xms256m -Xmx512m -Dfile.encoding=UTF-8

maven修改默认编码格式为UTF-8_第1张图片maven修改默认编码格式为UTF-8_第2张图片

3、查看修改后编码

重新打开命令行,输入mvn -version查看新的编码格式

C:\Users\GhostGuest>mvn -version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: D:\Apache Software Foundation\apache-maven-3.6.3\bin\..
Java version: 1.8.0_202, vendor: Oracle Corporation, runtime: D:\Java\jdk1.8.0_202\jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

可以看到(Default locale: zh_CN, platform encoding: UTF-8)输出中已经显示UTF-8

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