var
ParaList :TStringList ;
Response :TStringStream ;
HeadURL , QryURL , s , CookieStr : String ;
i , n : integer ;
TrackState : Integer ;
FHtmlText : String;
ReTimes : Integer ; // 重试次数
s1,s2,s3 : String;
sDate,sTime : String;
MainTableMatchStr,SubTableMatchStr,TdMatchStr,TrMatchStr : String;
begin
HeadURL := 'http://www.ftexpress.com.cn/' ;
QryURL := 'http://www.ftexpress.com.cn/cgi-bin/GInfo.dll?EmmisTrack';
TrackState := 0 ;
ReTimes := 0 ;
Inc(ReTimes) ;
TrackState := 0 ;
ParaList := TStringList.Create ;
ParaList.Add('cno='+ '6002030506') ;
ParaList.Add('hdnGo=frt7bn') ;
ParaList.Add('submit.x=10') ;
ParaList.Add('submit.y=12') ; Response := TStringStream.Create('');
// FIdHttp := TIdHttp.Create(nil) ;
try
FIdHttp.ProtocolVersion := pv1_1;
FIdHttp.Request.ContentType := 'application/x-www-form-urlencoded' ;
FIdHttp.Request.Referer := QryURL ;
FIdHttp.Request.Host := 'www.dpex.com' ;
FIdHttp.Request.ContentEncoding := 'gzip, deflate' ;
FIdHttp.Request.ContentLanguage := 'zh-cn' ;
FIdHttp.Request.Accept := 'text/html' ;
FIdHttp.ReadTimeout := 50000 ; //50 秒 try
FIdHttp.Post(QryURL ,ParaList, Response ) ;
FHtmlText := Response.DataString ;
用这种方法读起不出数据来啊。。
有没有高手帮我看看。。我 QQ 183642061 希望高手加我一下。。
ParaList :TStringList ;
Response :TStringStream ;
HeadURL , QryURL , s , CookieStr : String ;
i , n : integer ;
TrackState : Integer ;
FHtmlText : String;
ReTimes : Integer ; // 重试次数
s1,s2,s3 : String;
sDate,sTime : String;
MainTableMatchStr,SubTableMatchStr,TdMatchStr,TrMatchStr : String;
begin
HeadURL := 'http://www.ftexpress.com.cn/' ;
QryURL := 'http://www.ftexpress.com.cn/cgi-bin/GInfo.dll?EmmisTrack';
TrackState := 0 ;
ReTimes := 0 ;
Inc(ReTimes) ;
TrackState := 0 ;
ParaList := TStringList.Create ;
ParaList.Add('cno='+ '6002030506') ;
ParaList.Add('hdnGo=frt7bn') ;
ParaList.Add('submit.x=10') ;
ParaList.Add('submit.y=12') ; Response := TStringStream.Create('');
// FIdHttp := TIdHttp.Create(nil) ;
try
FIdHttp.ProtocolVersion := pv1_1;
FIdHttp.Request.ContentType := 'application/x-www-form-urlencoded' ;
FIdHttp.Request.Referer := QryURL ;
FIdHttp.Request.Host := 'www.dpex.com' ;
FIdHttp.Request.ContentEncoding := 'gzip, deflate' ;
FIdHttp.Request.ContentLanguage := 'zh-cn' ;
FIdHttp.Request.Accept := 'text/html' ;
FIdHttp.ReadTimeout := 50000 ; //50 秒 try
FIdHttp.Post(QryURL ,ParaList, Response ) ;
FHtmlText := Response.DataString ;
用这种方法读起不出数据来啊。。
有没有高手帮我看看。。我 QQ 183642061 希望高手加我一下。。
try
FIdHttp.ProtocolVersion := pv1_1;
FIdHttp.Request.ContentType := 'application/x-www-form-urlencoded' ;
FIdHttp.Request.Referer := QryURL ;
FIdHttp.Request.Host := 'www.dpex.com' ;
FIdHttp.Request.ContentEncoding := 'gzip, deflate' ;
FIdHttp.Request.ContentLanguage := 'zh-cn' ;
FIdHttp.Request.Accept := 'text/html' ;
FIdHttp.ReadTimeout := 50000 ; //50 秒 用最简单的.get来看看;
FIdHttp.Get(QryURL ,Response );
要是可以,估计你的try里面这堆东西有问题