<%user=request("username")
sql="select * from user where username="&user
rs.open sql,conn,1,1
%>

<%For i = 1 To rs.PageSize
if rs.EOF then
exit for
end if
%>
<tr>
<td align=center><%=rs("username")%></td>
<td align=center><%=rs("sex")%></td>
</tr>
<%
rs.movenext
next
%>

为什么读不出数据？好郁闷

<%For i = 1 To rs.PageSize
if rs.EOF then
exit for
end if
%>
<tr>
<td align=center><%=rs("username")%></td>
<td align=center><%=rs("sex")%></td>
</tr>
<%
rs.movenext
next
程序写错了！

sql="select * from user where username='"&amp;user&amp;"'"

sql="select * from user where username='"&amp;user&amp;"'"

response.write(request("username"))
response.write(sql)
response.end()
输出user的值，看看有没有值；
输出sql语句，看看有没有错误！

没建立对象

sql="select * from user where username='"&amp;user&amp;"'"