mybatis是怎么链接数据库的

2025-03-24 18:33:58
推荐回答(1个)
回答1:

Public Function panduan(ByVal n As Integer) As Boolean
Dim res As Boolean = False
Dim a, b, c, d, temp1, temp2 As Integer
a = n \ 1000
b = (n \ 100) Mod 10
c = (n \ 10) Mod 10
d = n Mod 10
temp1 = Sqrt(n)
temp2 = Sqrt(a + b + c + d)
If temp1 * temp1 = n And temp2 * temp2 = (a + b + c + d) Then
res = True
End If
Return res
End Function