1、svn报错can only be performed on a version resource [at this time].
https://www.cnblogs.com/pangguoming/p/7298749.html
svn:Checksum mismatch while updating
https://blog.csdn.net/a342500329a/article/details/73106267
eclipse中svn提交显示错误svn: E200007: CHECKOUT can only be performed on a version resource
https://blog.csdn.net/u011476390/article/details/78623572