在仓库根目录文件的hooks目录中新建post-commit
新建post-commit
输入
#!/bin/sh
export LANG=zh_CN.UTF-8
/usr/bin/svn update –username liusongs –password liusongs /www/wwwroot/oa

添加权限
chown svn:svn post-commit
chmod +x post-commit

服务器/home/wwwroot/aa/wechat目录检出
/home/wwwroot/aa/wechat
svn checkout svn:/地址

eg: svn checkout svn://118.25.172.68/oa oa/

linux 查找svn相关目录： which svn