为此，您必须使用BLOB读取-写入.

您可以看到此 [

For this, you have to use BLOB read - write.

You can see this[^] it has complete information.

这已在网络上广泛记录.如果图像在SQL Server中，则需要创建一个页面，该页面在查询字符串上使用数据库主键(id).然后，该页面获取该ID，并使用它检索图像，并设置标题并对图像数据进行Response.BinaryWrite.然后，您的图像控件指向具有正确ID的URL，以加载图像.如果您想获得更详细的说明，请尝试使用Google谷歌搜索，因为文章总是比论坛回复更清晰.

此处 [

This is widely documented on the web. If the image is in SQL Server, you need to create a page that takes a DB primary key ( an id ) on the query string. Then that page takes that id, and uses it to retrieve the image, and set the headers and do a Response.BinaryWrite of the image data. Then your image controls point to that URL with the correct ID to load the image. If you want a more detailed explanation, try googling for it, as an article is always clearer than a forum reply.

Here[^] is just one article I found, with google.

您好，

http://aspalliance.com/140_Retrieving_Images_from_SqlServer_in_ASP_NET [ ^ ]


尝试上方链接，否则您可以在Google ..许多链接中进行搜索.

谢谢
Sanjeev

Hello,

http://aspalliance.com/140_Retrieving_Images_from_SqlServer_in_ASP_NET[^]


Try Above link or you can google.. lots of links there.

Thanks
Sanjeev