IntelliJ idea——》安装插件:Alibaba Java Coding Guidelines 编码规约扫描 1.File >> Settings2. Plugins >> 搜索:alibaba >> 选择:Alibaba Java Coding Guidelines >> Install >> restart重启idea生效 1.File >> Settings 2. Plugins >> 搜索:alibaba >> 选择:Alibaba Java Coding Guidelines >> Install >> restart重启idea生效 注:当前我已经安装好了,所以显示为Installed