Eclipse 从SVN检出项目之《文件夹 “” 已不存在 》

1.eclipse 从svn检出项目 报文件夹不存在，

参考博客

https://blog.csdn.net/wenbsu/article/details/80965680

2.You need to run build with JDK or have tools.jar on the classpath.If this occures during eclipse build make sure you run eclipse under JDK as well 

参考博客

https://blog.csdn.net/lzd_258/article/details/81133612

3.提示java tool

添加依赖，指向自己jdk的目录

        <!-- is -->
        <dependency>  
             <groupId>com.sun</groupId>  
             <artifactId>tools</artifactId>  
             <version>1.8.0</version>  
             <scope>system</scope>         
             <systemPath>C:/Program Files/Java/jdk1.8.0_131/lib/tools.jar</systemPath> 
         </dependency>
         <!-- my -->