需要帮助将图像从数据库检索到MFC项目中 [英] Need help retrieving image from database into MFC project

问题描述

大家好...
我在SQL Server数据库中有一个表图像，该图像具有两列ID和图像(数据类型图像).我已将图像保存在SQL Server数据库中.现在我想从数据库中检索它并显示在mfc项目中.我正在使用DSN较少连接的ADO记录集.
我有一个想法，您必须将jpeg作为字节数组复制到MemoryStream.从该流中，您将能够加载JPEG."
但是我如何在MFC中将JPEG从数据库复制到内存strem.
请帮助...

从重新发布从SQL Server服务器数据库获取图像 [

Hi all...
I have a table image in SQL server database having two columns ID and Image (Datatype image). I have saved an image in SQL server database. Now i want to retrieve it from database and display in mfc project.I am using ADO recordset with DSN less connection.
I have an idea that "you have to copy the jpeg as bytearray to a MemoryStream. From that stream yo shall be able to load the JPEG."
but how i can copy JPEG from database to memory strem in mfc.
Pls Help...

Repost from How-to-get-image-from-SQL-server-database-into-MFC[^]

推荐答案

将图像写入文件，然后使用SHLoadImageFile将图像加载到图片控件.

Write the image to a file and load the image using SHLoadImageFile to a picture control.

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