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电表管理系统VB(一)毕业论文网(2)

2013-05-10 18:08 d 密码='" & Text2.Text & "'", gCnn, 3, 3
If rec.EOF = False Then
    If rec("操作权限") <> "管理员" Then
'        FRMMAIN.XZCK.Enabled = False
       MDIme.mczy.Enabled = False
       MDIme.xtwh.Enabled = False
       MDIme.del.Enabled = False
'        FRMMAIN.DJGL.Enabled = False
'        FRMMAIN.delte.Enabled = False
    Else
       ' Me.XZCK.Enabled = True
           MDIme.mczy.Enabled = True
           MDIme.xtwh.Enabled = True
           CreateNewKey HKEY_CURRENT_USER, "ZhiYuanTechnologe"
           SetKeyValue HKEY_CURRENT_USER, "ZhiYuanTechnologe", "UserName", dlj, REG_SZ
           SetKeyValue HKEY_CURRENT_USER, "ZhiYuanTechnologe", "PassWord", dlj, REG_SZ
'            FRMMAIN.DJGL.Enabled = True
'            FRMMAIN.delte.Enabled = True
    End If
    rec1("姓名") = Combo2.Text
    rec1.Update
    rec1.Close
    Me.Hide
    Guser = Combo2.Text
    MDIme.Show
Else
    MsgBox "权限或密码不正确，请重试!", vbInformation
End If
rec.Close
End Sub

Private Sub Command11_Click()

End Sub

Private Sub Command2_Click()
Combo2.Text = "" （科教作文网 zw.nseac.com整理）
Text2.Text = ""
Combo1.Text = ""
End Sub

 

Private Sub Command3_Click()
End
End Sub
Private Sub Command4_Click()
Me.Hide
FRMMMXG.Show 1
End Sub

 

 

 

Private Sub Form_Activate()

Text2.Text = ""
Combo1.Text = ""
Combo2.Text = ""
Set rec = New ADODB.Recordset
rec.Open "select * from 记住密码", gCnn, 3, 3
If rec("标记") = "0" Or rec("标记") = "1" Then
Check1.Value = rec("标记")
End If
rec.Close
Set rec = New ADODB.Recordset
rec.Open "select * from 记住密码", gCnn, 3, 3
If rec("标记") = 1 Then
Combo2.Text = rec("姓名")
Combo1.Text = rec("权限")
Text2.Text = rec("密码")
End If
rec.Close
Command1.SetFocus
End Sub
Private Sub Form_Load()
gCnn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Jet OLEDB:database password= " & DbPassword & " ;Data Source= " & _
App.Path & "\data\dbdb.mdb;Persist Security Info=False"
gCnn.CursorLocation = adUseClient
gCnn.Open

Set rec = New ADODB.Recordset
rec.Open "select distinct 姓名 from 密码表", gCnn, 3, 3
With Combo2
Do Until rec.EOF
.AddItem rec("姓名")
rec.MoveNext
Loop
End With
rec.Close
Set rec = Nothing
End Sub
Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
Cancel = True
Select Case MsgBox("此操作将退出本系统，继续吗？", vbYesNo, "警告")
Case vbYes
Cancel = False
End
Case Else
Cancel = True
End Select
End Sub

 

 

2.主界面设计:

主界面代码设计:
Private Sub alllm_Click()
frmLis