Dim user As String = e.Form.Controls("cbx_user").Text
Dim pwd As String = e.Form.Controls("txt_pwd").Text
Dim dr As DataRow = DataTables("用户").Find("登录名 = '" & user & "'") '分开查询,防注入登录
If dr IsNot Nothing Then
pwd = MD5Encrypt(pwd)
If pwd = dr("密码") Then
_UserName = dr("用户名")
_UserLoginName = user
_UserGroup = dr("角色")
e.Form.Close()
Else
MessageBox.Show("输入的密码错误,请重试!", "出错")
End If
End If