从eclipse到idea Community

调整设置

  1. 将import * 调整为500

    File-> Setting -> Code Style->Java选择Imports

    Class count to use import with '*'修改为500(建议值)

    Names count to use static import with '*' 修改为500(建议值)

    Class count to use import with ‘‘ 导入class达到500条时使用import \代替

  2. 调整import 顺序

    File-> Setting -> Code Style->Java选择Imports

    设置Import Layout

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    static all other, 
    blank,
    java.*,
    blank,
    javax.*,
    blank,
    org.*,
    blank,
    com.*,
    blank,
    all other imports

    如图所示

    layout1
    layout2

  3. tab用四个空格键代替

    File->Setting->Code Style->Groovy选择Tabs and Indents 将 Use tab character 的勾去掉

    img

  4. idea+spring-boot+devtools热部署

    • pom.xml 文件中加入新依赖

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      <dependency>  
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-devtools</artifactId>
      <optional>true</optional>
      </dependency>
    • pom.xml的builder中加入

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      <build>  
      <plugins>
      <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      <configuration>
      <!--fork : 如果没有该项配置,肯呢个devtools不会起作用,即应用不会restart -->
      <fork>true</fork>
      </configuration>
      </plugin>
      </plugins>
      </build>
    • 在idea 中 File>Build,Execution,Deployment>CompilerBuild priject automatically打√

    • 在idea中按下ctrl+shift+alt+/呼出配置菜单,选择Registry

    • 找到compiler.automake.allow.when.app.running并打勾

插件

File>Setting > Plugins >

1.代码缩略图 CodeGlance

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