同样是判断“表中有记录”的语句，请问这四句有什么区别没？
① if rs.eof = false then...

② if not rs.eof then...

③ if not rs.eof and not rs.bof then...

④ if rs.recordCount <> 0 then...

[解决办法]
'移动记录指针
if not rs.bof then rs.moveprevious

if not rs.eof then rs.movenext

if rs.recordcount>0 then rs.movefirst

查询
Rs.Find "custid = " & Chr(39) & SchData & Chr(39)
If Not Rs.EOF Then FindCust = True