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关于response.BinaryWrite的方法怎么应用呀

yangzeng 发布于 2008-08-06 09:43, 3129 次点击
我在网上搜了许多但是都解释的不详细!请问哪个仁兄有这个方面的例子,和解释呀,用处我从字面是看是输出二进制数据,可是在那里应用呢?
3 回复
#2
anlige2008-08-06 14:18
例子
' 下载文件
Response.Clear
Response.ContentType = "application/octet-stream"
Response.AddHeader "content-disposition", "attachment; filename="&name
Set Stream = server.CreateObject("ADODB.Stream")
Stream.Type = adTypeBinary
Stream.Open
Stream.LoadFromFile Server.MapPath(FileName)
While Not Stream.EOS
Response.BinaryWrite Stream.Read(1024 * 64)
Wend
Stream.Close
Set Stream = Nothing
#3
yms1232008-08-06 14:51
除了下载文件还有生成图片验证码也要使用
#4
lele20072008-08-07 23:15
我还是没明白?
1