13,825
社区成员
发帖
与我相关
我的任务
分享
AnsiString picshow = "http:\/\/192.168.1.120\/Images\/01.jpg";
Image1->Picture->LoadFromFile("picshow");
void __fastcall TForm1::Button1Click(TObject *Sender)
{
AnsiString url="http://192.168.1.120/Images/01.jpg";
AnsiString filename="test.jpg";
TFileStream *fs=new TFileStream(filename,fmCreate);
try
{
IdHTTP1->Get(url,fs);
}
catch(Exception &e)
{
ShowMessage(e.Message);
}
int fsSize=fs->Size;
delete fs;
if(fsSize>0)
Image1->Picture->LoadFromFile(filename);
else
ShowMessage("文件流未取得数据!");
}