看看。。我把image设置成binary却提示：
“ADODB.Field 错误 '800a0c93'
Operation is not allowed in this context.
/manage/movie/upphoto.asp，行26
”
下面部分代码。。
response.buffer=true
formsize=request.totalbytes
formdata=request.binaryread(formsize)
bncrlf=chrB(13) & chrB(10)
divider=leftB(formdata,clng(instrb(formdata,bncrlf))-1)
datastart=instrb(formdata,bncrlf & bncrlf)+4
dataend=instrb(datastart+1,formdata,divider)-datastart
mydata=midb(formdata,datastart,dataend)
'conn.execute("update movie set image ='' where movieid="&session("movieid")&"")
set rec=server.createobject("ADODB.recordset")
rec.Open "SELECT * FROM movie where movieid="&session("movieid")&" ",conn,1,3
rec("image")=""
rec("image").appendchunk mydata
