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uses EncdDecd;
function ImageStreamToBase64(AImage: TImage): string; //读取 Image 组件转换base64编码var ReadImageStream:TMemoryStream; ToBase64Stream: TMemoryStream;begin Result := ''; ToBase64Stream := TMemoryStream.Create; ReadImageStream := TMemoryStream.Create; try AImage.Picture.SaveToStream(ReadImageStream); ReadImageStream.Position := 0;//www.delphitop.com
ToBase64Stream.LoadFromStream(ReadImageStream); Result := EncodeBase64(ToBase64Stream.Memory, ToBase64Stream.Size); finally ToBase64Stream.Free; ReadImageStream.Free; end;end;
Delphi 读取图像文件base64编码加载到Image组件显示图片 http://www.delphitop.com/html/tuxiang/4539.html
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