apache的伪静态写法：
RewriteEngine On
RewriteCond % {REQUEST_FILENAME} !-f
RewriteCond % (REQUEST_FILENAME) !-d
RewriteRule ^(.*) indexp?/1 QSA, PT,L
nginx写法：
location / {
index index.html index.php;
#autoindex on;
if(!-e&request_filename){
rewrite ^(.*)% /index.php?s=/$1 last;
break;
}
}