frmuser.frm

简单邮电信息管理

         AllowUpdate     =   0   'False
         Appearance      =   0
         BackColor       =   -2147483647
         HeadLines       =   1
         RowHeight       =   15
         FormatLocked    =   -1  'True
         BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ColumnCount     =   3
         BeginProperty Column00 
            DataField       =   "User_Name"
            Caption         =   "用户名"
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         BeginProperty Column01 
            DataField       =   "User_Pswd"
            Caption         =   "密码"
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         BeginProperty Column02 
            DataField       =   "User_Limit"
            Caption         =   "用户权限"
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         SplitCount      =   1
         BeginProperty Split0 
            BeginProperty Column00 
            EndProperty
            BeginProperty Column01 
            EndProperty
            BeginProperty Column02 
            EndProperty
         EndProperty
      End
   End
   Begin MSAdodcLib.Adodc AdoUser 
      Height          =   270
      Left            =   5160
      Top             =   3120
      Width           =   2055
      _ExtentX        =   3625
      _ExtentY        =   476
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   2
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   0
      BackColor       =   -2147483647
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "Provider=SQLOLEDB.1;Password=624813;Persist Security Info=True;User ID=xt;Initial Catalog=xt;Data Source=xt"
      OLEDBString     =   "Provider=SQLOLEDB.1;Password=624813;Persist Security Info=True;User ID=xt;Initial Catalog=xt;Data Source=xt"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "User_Info"
      Caption         =   "用户管理"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
End
Attribute VB_Name = "frmUser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Cmd_Addnew_Click()
Dim T As Integer
On Error Resume Next
Frame1.Enabled = True
Cmd_Del.Enabled = False
Cmd_Update.Enabled = False
Cmd_Search.Enabled = False
If Cmd_Addnew.Caption = "新建用户" Then
    Cmd_Addnew.Caption = "保存"
    AdoUser.Recordset.MoveLast
    T = AdoUser.Recordset.Fields("User_ID")
    AdoUser.Recordset.AddNew
    Text1.Text = T + 1
    Text2.SetFocus
    AdoUser.Recordset.Update (User_ID = T + 1)
Else
    Cmd_Addnew.Caption = "新建用户"
    AdoUser.Recordset.Update
    AdoUser.Refresh
    AdoUser.Recordset.MoveLast
    Frame1.Enabled = False
    Cmd_Del.Enabled = True
    Cmd_Update.Enabled = True
    Cmd_Search.Enabled = True
End If
End Sub

Private Sub Cmd_Del_Click()
On Error Resume Next
I = MsgBox("如果现在删除个用户，以后将无法恢复，你确定要删除吗？", vbOKCancel + vbQuestion, "请注意！")
If I = 1 Then
    AdoUser.Recordset.Delete
    AdoUser.Refresh
    AdoUser.Recordset.MoveNext
    If AdoUser.Recordset.EOF Then
        AdoUser.Recordset.MoveLast
    End If
    Dim Count As Integer
    Count = AdoUser.Recordset.RecordCount
    Label13.Caption = "目前有 " & Count & " 个注册用户"
End If

End Sub

Private Sub Cmd_Exit_Click()
Unload Form_User
End Sub

Private Sub Cmd_Search_Click()
AdoUser.Recordset.MoveFirst
Cmd_Search.Enabled = False
Dim Username, UserLimit As String
Username = Trim(Text5.Text)
UserLimit = Combo2.Text
If Username = "" And UserLimit = "" Then
    MsgBox "你没有输入任何查询条件", vbOKOnly + vbCritical, "错误"
ElseIf Username = "" Then
    AdoUser.Recordset.Find "User_Limit='" & UserLimit & "'"
ElseIf UserLimit = "" Then
    AdoUser.Recordset.Find "User_Name='" & Username & "'"
Else
    AdoUser.Recordset.Find "User_Name='" & Username & "' OR User_Limit='" & UserLimit & "'"
End If

If AdoUser.Recordset.EOF Then
    MsgBox "没有找到此顾客"
    AdoUser.Recordset.MoveFirst
End If

Text4.Text = ""
Text5.Text = ""
Combo2.Text = ""
Cmd_Search.Enabled = True
End Sub

Private Sub Cmd_Update_Click()
On Error Resume Next
Frame1.Enabled = True
Cmd_Del.Enabled = False
Cmd_Addnew.Enabled = False
Cmd_Search.Enabled = False
If Cmd_Update.Caption = "修改信息" Then
    Cmd_Update.Caption = "保存"
    AdoUser.Recordset.Update
    Text1.SetFocus
Else
    Cmd_Update.Caption = "修改信息"
    AdoUser.Recordset.Update
    AdoUser.Refresh
    Frame1.Enabled = False
    Cmd_Del.Enabled = True
    Cmd_Addnew.Enabled = True
    Cmd_Search.Enabled = True
End If
End Sub

Private Sub Form_Load()
If Limit = "5" Then
    Me.Cmd_Addnew.Enabled = False
    Me.Cmd_Del.Enabled = False
    Me.Cmd_Update.Enabled = False
End If
End Sub

Private Sub Form_Unload(Cancel As Integer)
If Cmd_Addnew.Caption = "保存" Or Cmd_Update.Caption = "保存" Then
I = MsgBox("数据没有存盘，要存盘吗？", vbOKCancel + vbQuestion, "请注意！")
End If
If I = 1 Then
    AdoUser.Recordset.Update
    Unload Me
Else
    Unload Me
End If
End Sub