Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform!

原文链接：https://blog.csdn.net/u012700515/article/details/56009429

Maven 打包时有标题中警告，需要在pom.xml文件中添加 

<properties> 
　　<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
</properties>

注意：如果已经有<properties>标签体，直接将中间那行放入即可。