DocumentRoot要访问的文件根目录，下面的是windows下的

DocumentRoot "F:/Program Files (x86)/Apache/htdocs"

Directory和上面的一致

<Directory "F:/Program Files (x86)/Apache/htdocs">

    #    # Possible values for the Options directive are "None", "All",    # or any combination of:    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews    #    # Note that "MultiViews" must be named *explicitly* --- "Options All"    # doesn't give it to you.    #    # The Options directive is both complicated and important.  Please see    # http://httpd.apache.org/docs/2.2/mod/core.html#options    # for more information.    #    Options Indexes FollowSymLinks    #    # AllowOverride controls what directives may be placed in .htaccess files.    # It can be "All", "None", or any combination of the keywords:    #   Options FileInfo AuthConfig Limit    #    AllowOverride None    #    # Controls who can get stuff from this server.    #    Order allow,deny    Allow from all</Directory>

DirectoryIndex（目录索引，也就是在仅指定目录的情况下，默认显示的文件名，就是首页）可以添加很多，系统会根据从左至右的顺序来优先显示，以单个半角空格隔开，比如有些网站的首页是index.htm，就在光标那里加上“index.htm ”文件名是任意的，不一定非得“index.html”，比如“test.php”等，都可以。

<IfModule dir_module>

    DirectoryIndex index.html</IfModule>