满意答案
elenalips
2013.08.27
采纳率:56% 等级:12
已帮助:9911人
以下是用Idhttp模拟用POST方法提交的示例:
function PostMethod(URL, Data: String; max: Integer): String;
var
PostData, RespData: TStringStream;
begin
RespData := TStringStream.Create('');
PostData := TStringStream.Create(Data);
try
try
if http = nil then Exit;
Http.Post(URL, PostData, RespData);
Result := RespData.DataString;
http.Request.Referer := URL;
except
Dec(Max);
if Max = 0 then
begin
Result := '';
Exit;
end;
Result := PostMethod(URL, Data, Max);
end;
finally
http.Disconnect;
FreeAndNil(RespData);
FreeAndNil(PostData);
end;
end;
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