thinkphp5
1.去除httpd.conf文件中"#LoadModule rewrite_module modules/mod_rewrite.so"前面的"#"号；
2.修改httpd.conf文件中的AllowOverride None为AllowOverride All，目的是支持.htaccess文件；
#
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the keywords:
# AllowOverride FileInfo AuthConfig Limit
#
AllowOverride All
3.重启apache sudo apachectl restart
4.修改public目录下的.htaccess文件(有的apache服务器需要这一步)：
RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]
改为
RewriteRule ^(.*)$ index.php?s=$1 [QSA,PT,L]
最后.htaccess文件内容为：
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?s=$1 [QSA,PT,L]