还有,webtable到底是不是第二行也很难说哦,你写一个For循环,print R1、R11、(R1=R11),逐行看看不就得了
另外空值的恒等判断多写几个分支去判断是不是安全些呢,我也没有试验过空值的判断
If A is null and B is null Then
print "equals"
ElseIf A is null and B is not null Then
print "not equals"
ElseIf A is not null and B is null Then
print "not equals"
ElseIf A is not null and B is not null Then
If trim(A) = trim(B) Then
print "equals"
Else
print "not equals"
End If
End If作者: 戒情人 时间: 2009-10-27 10:27
谢谢大家的帮助,就是空格的问题。