VB判断用户名和密码是否正确
(2019-03-03 09:57:47)
标签:
vb用户名和密码登陆框 |
分类: 程序设计_VB |
用户名和密码登陆通用代码
dim rs1 as new recordset
dim sql as string
sql="select * from zhanghu where 用户名='" & Text1.Text &
"' and 密码='" & Text2.Text & "'"
rs1.open sql,cnn,3,3
if rs1.state=0 then
else
endif