图片上传问题，这个问题比较有意思，求高手们指导！

Question

判断上传的类型不就可以了
http://dotnet.aspx.cc/ShowDetail.aspx?id=2A5DD7C6-A45A-48AB-A2E8-342A29F17506
上传倒数据库

Answer 1

http://community.csdn.net/Expert/topic/3737/3737622.xml?temp=.5879938
是往Access里写的例子!

Answer 2

1SQL Server存储图像数据的策略与方法http://www.yesky.com/20030113/1648152_1.shtml

Answer 3

偶提供一个上传到目录的：
string savePath = Server.MapPath("../commonalitypic/");
string filenames = System.IO.Path.GetFileName(File1.PostedFile.FileName);
string filePath = @"E:\code\cardinfo\commonalitypic\"+filenames;
string thumbPath1 = userpath + filenames;
System.Drawing.Image coverImg = System.Drawing.Image.FromFile(filePath);
string imgheight = coverImg.Height.ToString();
string imgwidth = coverImg.Width.ToString();
if ( System.Convert.ToInt32(imgwidth)>System.Convert.ToInt32(imgheight))
{
System.Drawing.Image thumbImg = coverImg.GetThumbnailImage(134,90, null, IntPtr.Zero);
thumbImg.Save(thumbPath1, System.Drawing.Imaging.ImageFormat.Jpeg);
thumbImg.Dispose();
}
else
{
System.Drawing.Image thumbImg = coverImg.GetThumbnailImage(103,113, null, IntPtr.Zero);
thumbImg.Save(thumbPath1, System.Drawing.Imaging.ImageFormat.Jpeg);
thumbImg.Dispose();
}
coverImg.Dispose();

Answer 4

这个csdn里面很多
搜索一下N多