Microsoft JET Database Engine (0x80040E10)

set rs=server.createobject("adodb.recordset")
sql = "select * from albums_book where [name] in (select [name] from stu_info_book where department='" & rsx("name") & "')"
rs.open sql,conn,1,1 ‘ 39行
if rs.bof and rs.eof then
  response.Write(" ")
  response.End() 
  else


错误类型：
Microsoft JET Database Engine (0x80040E10)
至少一个参数没有被指定值。
/dgxx/department/xxxc.asp, 第 39 行

输出rsx("name")这个看看有值吗