svn提交时候，要写注释

@echo off

setlocal

set SVN_BINDIR=D:\Programs\SVNService\bin（注意这里改为本机的svn的安装路径）

set REPOS=%1

set TXN=%2

rem check that logmessage contains at least 10 characters

svnlook log "%REPOS%" -t "%TXN%" | findstr ".........." > nul

endlocal

if %errorlevel% gtr 0 goto err

exit 0

:err

echo please input log message ,at least 10 characters(请认真填写注释信息，至少5个汉字). Commit aborted! 1>&2

exit 1