新手关于使用froala_editor进行文本数据库存取转义问题的求助

2025-03-21 23:24:43
推荐回答(1个)
回答1:

  用TBlobStream/TADOBlobStream等进行存取。用响应数据库的Blob字段或者Graphic字段保存。比如:PTStream = ^TStream;procedure TADODataSet1.SavePic(stream: PTStream);var PicStream: TADOBlobStream;begin try //Field is the blob field PicStream.CopyFrom(stream^, 0); finally PicStream := TADOBlobStream.Create(TADODataSet1.FieldByName('PicField'); PicStream.Free; end;end;掏出来的时刻差不多,但可能要用jpeg和TGIFImage单位。