方法其实很简单，就是保证格式，我用搜狗浏览器导出的html每一行都是没有空格的，但是用safari导出的却有
举例如下，title等空一个tab，dt行空一个tab
<!DOCTYPE NETSCAPE-Bookmark-file-1><!-- This is an automatically generated file.It will be read and overwritten.Do Not Edit! --><TITLE>Bookmarks</TITLE><H1>Bookmarks</H1><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8"><DT><H3 FOLDED ADD_DATE="160588879644">helpDoc</H3><DL><P><DT><A HREF="/doc/libs/1_54_0/" ADD_DATE="160588879664">Boost 1.54.0 Library Documentation</A><DT><A HREF="http://alanxz.github.io/rabbitmq-c/docs/0.4.0/files.html" ADD_DATE="160588879664">rabbitmq-c: File List</A><DT><A HREF="/p-385115803.html" ADD_DATE="160588879664">PComm 库函数说明 - 豆丁网</A><DT><A HREF="/repos/asf/logging/site/trunk/docs/log4cxx/apidocs/index.html" ADD_DATE="160588879664">Apache log4cxx</A><DT><A HREF="/2.7/library/configparser.html#module-configparser" ADD_DATE="160588879664">13.2. ConfigParser — Configuration file parser — Python v2.7.5 documentation</A></DL><P>
