帮我看看这段代码问题出在哪,一个登录窗体
照书上打的,数据库也连接成功,是Access数据库
程序代码:Private Sub cmdOK_Click()
Adodc1.RecordSource = "select * from User where UserName='" + txtUserName.Text + "'"
Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
If txtPassword = Adodc1.Recordset.Fields("Password") Then
'将代码放在这里传递
'成功到 calling 函数
'设置全局变量时最容易的
LoginSucceeded = True
MsgBox "登录成功"
Me.Hide
Else
MsgBox "无效的密码,请重试!", , "登录"
txtPassword.SetFocus
SendKeys "{Home}+{End}"
End If
Else
MsgBox "无此用户"
End If
End Sub









