修改svn日志信息

服务器为windows方法：找到版本库中hooks目录下，将pre-revprop-change.tmpl复制为pre-revprop-change.bat
然后修改pre-revprop-change.bat文件中最后内容为：代码:

# Here is an example hook script, for a Unix /bin/sh interpreter.# For more examples and pre-written hooks, see those in
# the Subversion repository at
# [url]http://svn.collab.net/repos/svn/trunk/tools/hook-scripts/[/url] and
# [url]http://svn.collab.net/repos/svn/trunk/contrib/hook-scripts/[/url]
rem Only allow log messages to be changed.
if "%4" == "svn:log" exit 0
echo Property '%4' cannot be changed >&2
exit 1

这样就可以修改日志了，上面最后三行的意思如下：
如果修改的是svn:log(也就是日志)则返回0,通过，如果不是，输出要修改的不能被修改返回1

Unix/Linux解决方案：
只要将文件pre-revprop-change.tmpl改名为pre-revprop-change，并加上执行权限即可。具体步骤为右键点击属性，勾选执行权限。