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Idhttp Get方法

idhttp.get(AURL:string):string;//返回字符串

idhttp.get(AURL:string;AResponseContent: TStream)//返回流

基于网站的不同编码格式,第二种返回流的更加适用

 1 function httpGetByStr(Url: string): string; 2 begin 3     FIdhttp := TIdHTTP.Create(nil); 4   try 5     FIdhttp.ConnectTimeout := 3000; 6     FIdhttp.ReadTimeout := 6000; 7     Result := FIdhttp.Get(Url); 8   finally 9     FIdhttp.Disconnect;10     FreeAndNil(FIdhttp);11   end;12 end;
 1 function TSearchLrcThread.httpGetByStream(Url: string; AEncoding: TEncoding) 2   : TStringStream; 3 begin 4     Result := TStringStream.Create(‘‘, AEncoding); 5     FIdhttp := TIdHTTP.Create(nil); 6   try 7     FIdhttp.ConnectTimeout := 3000; 8     FIdhttp.ReadTimeout := 6000; 9     FIdhttp.Get(FUrl, Result);10   finally11     FIdhttp.Disconnect;12     FreeAndNil(FIdhttp);13   end;14 end;

 基于Unicode版本,根据网站的不同编码设置不同的AEncoding.类型即可,返回的Datastring编码格式即会正常,不会出现乱码的情况

Idhttp Get方法