安装命令：
sc delete SVNService
sc create SVNService start= auto binPath= "D:\Service\VisualSVN\bin\svnserve.exe --service -r D:\SVNROOT" DisplayName= "SubVersion Service"
net start SVNService
配置模板：
[general]
anon-access = none
auth-access = write
password-db = http://www.cnblogs.com/passwd
authz-db = http://www.cnblogs.com/authz