web_add_header("Content-Type","multipart/form-data; boundary=----WebKitFormBoundaryBkHu6anlUuRIWhKW");
web_submit_data("login",
"Action=http://1.1.0.11:1000/aa",
"Method=POST",
"EncType=multipart/form-data",
"TargetFrame=",
"RecContentType=text/html",
"Referer=",
"Snapshot=t7.inf",
"Mode=HTML",
ITEMDATA,
"Name=aa","Value={aa}",ENDITEM,
LAST );