將以下代碼復制到一個txt文檔中，放到Repositories\XXX\hooks目錄下（其中XXX為庫名），并將這個txt文檔改名為pre-commit.bat ，就可以對這個XXX庫進行限制，此hook限制字數為10個字。

@echo
rem SVN強制寫注釋的hooks腳本(Windows)
rem 文件名是: pre-commit.bat,放到repository/hooks目錄下
setlocal
set SVN_BINDIR="D:\Program Files\VisualSVN Server\bin"
set REPOS=%1
set TXN=%2

rem 檢查是否提交日志
%SVN_BINDIR%\svnlook log -t "%TXN%" "%REPOS%" | findstr "..............." > nul
if %errorlevel% gtr 0 goto nolog

:nolog
echo Log (Message) is an important information, tracking document must be input, not the input meaningless characters, length shall not be less than 15 characters! >&2
exit 1