玩法跟SVN差不多
web样式表现比SVN强多了
暂时不能挂在apache上，独立的web服务器
更加适合多人同步开发，合并代码更加方便
clone的时候，好像必须得指定目录，DEST不能是当前目录
win下面hg的serve的-d参数有问题
** unknown exception encountered, details follow
** report bug details to http://www.selenic.com/mercurial/bts
** or mercurial@selenic.com
** Mercurial Distributed SCM (version 0.9.5)
Traceback (most recent call last):
File "hg", line 14, in ?
File "mercurial\dispatch.pyc", line 20, in run
File "mercurial\dispatch.pyc", line 29, in dispatch
File "mercurial\dispatch.pyc", line 45, in _runcatch
File "mercurial\dispatch.pyc", line 348, in _dispatch
File "mercurial\dispatch.pyc", line 401, in _runcommand
File "mercurial\dispatch.pyc", line 357, in checkargs
File "mercurial\dispatch.pyc", line 340, in <lambda>
File "mercurial\commands.pyc", line 2534, in serve
File "mercurial\cmdutil.pyc", line 295, in service
AttributeError: 'module' object has no attribute 'spawnvp'