报错No Input file specified

apache重写模式错误导致

<IfModule mod_rewrite.c>
Options +FollowSymlinks -Multiviews
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]
</IfModule>

改成

<IfModule mod_rewrite.c>
Options +FollowSymlinks -Multiviews
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?s=$1 [QSA,PT,L]
</IfModule>