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考试是在Eclipse中使用SVN，需要将subclipse的zip文件下载下来

org.apache.subversion.javahl.ClientException: svn: E150002: ‘E:\Advance\Data\Eclipse\ToWeUI\.settings‘ is already under version control
org.apache.subversion.javahl.ClientException: svn: E150002:is already under version control

项目初始化--Mr.jiang

the working copy at... is too old (format 10) to work with client version ‘1.9.7‘ (expects format 31) you need to upgrade to working copy first.

ip地址自动变化

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原文：https://www.cnblogs.com/syjp/p/11082138.html