Identifier redeclared: 'idhttp'

Question

program Project1;uses
  Forms,idhttp;var ss:string;
 idhttp:tidhttp;
begin
idHTTP:= TidHTTp.create(self);
ss:=idhttp.get('http://bbs.iamhack.com');end.问题出现在哪里？？？

Answer 1

idhttp:tidhttp; 
重新换个变量名就可以了.
uses
    Forms, idhttp;var
    ss: String;
    idhttp1: tidhttp;
begin
    idhttp1 := TIdHttp.create(nil);
    try
        ss := idhttp1.get('http://bbs.iamhack.com');
    finally
        idhttp1.Free;
    end;
end.