1 修改Edit Configurations
2 引入devtools依赖文件
<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId><optional>true</optional><scope>true</scope>
</dependency><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><fork>true</fork><addResources>true</addResources></configuration>
</plugin>
3 Build project automatically(自动构建项目)
4 Ctrl + Shift + A + /(弹出框中搜索Registry)
5 到这重启项目(修改java代码控制台自动编译可带劲),就妥了!!!
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