网站搭建完成了，进入登录界面就是访问不了。
原因大概是没有开启Apache mod_rewrite模块，或者没有配置完全。
步骤1：
启用mod_rewrite模块
在conf目录的httpd.conf文件中找到
LoadModule rewrite_module modules/mod_rewrite.so
将这一行前面的#去掉。
步骤2：
<Directory "/var/www/myweb"> # # 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 All # # Controls who can get stuff from this server. # Order allow,deny Allow from all </Directory>
步骤3：
重新启动apache
service httpd restart
如此便可以访问了页面了，.htaccess文件在所有的子页面都有效了。
404Not Found问题解决了。
本文转自TBHacker博客园博客，原文链接：http://www.cnblogs.com/jiqing9006/p/3277393.html，如需转载请自行联系原作者