rewrite ^/baidu(.*)$ http://www.baidu.com/$1 P
'rewrite ^/aasdd 404 D
rewrite ^/Ëû  /ÎÒ L
rewrite ^/google$ http://www.google.com/ R

'rewrite ^(.*/)$ http://10.2.140.11$1 L

rewrite ^/px/(.*)$    http://$1 L
rewrite ^http://10\.153\.40\.40(.*)  $1  L
rewrite ^(/uploadfile/.*)$ http://103.52.140.11:82$1 P
rewrite ^/test.rar /web/test.rar L
rewrite ^(http:.*) $1 P 
'rewrite (.*\.asp)(\?.*) http://13.22.140.11$1$2 P