索引或主关键字不能包含一个 空 (Null) 值
<%
UserName=request.form("UserName")
Utel=request.form("Utel")
UNumber=request.form("UNumber")
UDep=request.form("UDep")
UClass=request.form("UClass")
Edu=request.form("Edu")
UAddr=request.form("UAddr")
Uother=request.form("Uother")
PenName=request.form("PenName")
Uage=request.form("Uage")
EduType=request.form("EduType")
set rs=server.createobject("adodb.recordset")
exec="insert into XcUserInfo(UserName,Utel,UNumber,UDep,UClass,Edu,UAddr,Uother,PenName)values('"+UserName+"','"+Utel+"','"+UNumber+"','"+UDep+"','"+UClass+"','"+Edu+"','"+UAddr+"','"+Uother+"','"+PenName+"')"
conn.execute exec
conn.close
set.conn=nothing
response.Redirect("Index.asp")
%>
Microsoft OLE DB Provider for ODBC Drivers 错误 '80040e14'
[Microsoft][ODBC Microsoft Access 驱动程序] 索引或主关键字不能包含一个 空 (Null) 值。
求解