如何判断变量A中是否含有变量B中的字符串?
觉得挺简单,但没有头绪
例如:
Dim a as string
Dim b as string
a= "早上好 " 或 a= "好!早上 "
b= "好 "
如何判断 a中含有b中字符串?
只要得到T或F就行了
[解决办法]
Dim a, b As String
Private Sub Command1_Click()
Dim tem
tmp = InStr(a, b)
If tmp = 0 Then Exit Sub
Debug.Print "b出现在a的位置是: "; tmp
End Sub
Private Sub Form_Load()
a = "早上好 "
b = "好 "
End Sub
运行结果:
b出现在a的位置是: 3