今天将svn更新后，出现
svn: The working copy at 'E:\591woospace\kst_fashion_alipay_v1.2.0\src\com\kstapp\wanshida\custom'
is too old (format 10) to work with client version '1.8.8 (r1568071)' (expects format 31). You need to upgrade the working copy first.
错误
解决方法是 先使用vs 打开项目，然后
，最后在项目存储的位置上右击项目升级副本就可以了