修改项目字符编码
File -> Setting -> Editor -> File Encodings 改成UTF-8
1.自动优化导入
File -> Setting -> Editor -> Auto Import -> |✔| Optimize imports on the fly
2.左侧项目树，隐藏无用文件
3.多模块项目展示 Services 窗口
修改 项目文件目录 -> .idea -> workspace.xml 文件，找到 RunDashboard 节点，做如下修改
<component name="RunDashboard"> <option name="configurationTypes"> <set> <option value="SpringBootApplicationConfigurationType" /> </set> </option> <option name="ruleStates"> <list> <RuleState> <option name="name" value="ConfigurationTypeDashboardGroupingRule" /> </RuleState> <RuleState> <option name="name" value="StatusDashboardGroupingRule" /> </RuleState> </list> </option> </component>