frmuserman.frm

vb做的数据库 客户管理系统

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "msadodc.ocx"
Object = "{F0D2F211-CCB0-11D0-A316-00AA00688B10}#1.0#0"; "MSDATLST.OCX"
Begin VB.Form FrmUserMan 
   Caption         =   "用户管理"
   ClientHeight    =   3105
   ClientLeft      =   60
   ClientTop       =   390
   ClientWidth     =   6030
   LinkTopic       =   "Form1"
   ScaleHeight     =   3105
   ScaleWidth      =   6030
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Cmd_Back 
      Caption         =   "返回"
      Height          =   375
      Left            =   4560
      TabIndex        =   10
      Top             =   2580
      Width           =   1095
   End
   Begin VB.CommandButton Cmd_Del 
      Caption         =   "删除用户"
      Height          =   375
      Left            =   3120
      TabIndex        =   9
      Top             =   2580
      Width           =   1095
   End
   Begin VB.CommandButton Cmd_Modi 
      Caption         =   "修改用户"
      Height          =   375
      Left            =   1800
      TabIndex        =   8
      Top             =   2580
      Width           =   1035
   End
   Begin VB.CommandButton Cmd_Add 
      Caption         =   "添加用户"
      Height          =   375
      Left            =   480
      TabIndex        =   7
      Top             =   2580
      Width           =   1035
   End
   Begin VB.Frame Frame2 
      Caption         =   "用户信息"
      Height          =   1995
      Left            =   2700
      TabIndex        =   2
      Top             =   360
      Width           =   3195
      Begin VB.Label lblUserType 
         Height          =   315
         Left            =   1320
         TabIndex        =   6
         Top             =   1080
         Width           =   1635
      End
      Begin VB.Label lblUserName 
         Height          =   255
         Left            =   1320
         TabIndex        =   5
         Top             =   420
         Width           =   1515
      End
      Begin VB.Label Label2 
         Caption         =   "用户类型"
         Height          =   375
         Left            =   240
         TabIndex        =   4
         Top             =   1140
         Width           =   915
      End
      Begin VB.Label Label1 
         Caption         =   "用户名"
         Height          =   315
         Left            =   240
         TabIndex        =   3
         Top             =   480
         Width           =   855
      End
   End
   Begin VB.Frame Frame1 
      Caption         =   "用户列表"
      Height          =   1995
      Left            =   180
      TabIndex        =   0
      Top             =   360
      Width           =   2475
      Begin MSDataListLib.DataList DataList1 
         Height          =   1530
         Left            =   120
         TabIndex        =   1
         Top             =   300
         Width           =   2175
         _ExtentX        =   3836
         _ExtentY        =   2699
         _Version        =   393216
         ListField       =   "UserName"
         BoundColumn     =   "UserName"
      End
   End
   Begin MSAdodcLib.Adodc AdoUserList 
      Height          =   330
      Left            =   60
      Top             =   60
      Width           =   1875
      _ExtentX        =   3307
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   1
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   ""
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   ""
      Caption         =   "AdoUserList"
      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 = "FrmUserMan"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Cmd_Add_Click()
  With FrmUserEdit
  .txtUserName = ""
  .txtPass = ""
  .txtPass2 = ""
  .Modify = False
  .Show 1
  End With
  AdoUserList.Refresh
  DataList1_Click
End Sub

Private Sub Cmd_Back_Click()
  Unload Me
End Sub

Private Sub Cmd_Del_Click()
  '如果没有选择用户名，则返回
  If DataList1.Text = "" Then
    MsgBox "请选择要删除的用户"
    Exit Sub
  End If
  '如果选择用户名为Admin，则提示不能删除，返回
  If Format(MyUser.UserName, "<") = "admin" Then
    MsgBox "此用户不能删除"
    Exit Sub
  End If
  '确认删除
  If MsgBox("是否删除当前用户", vbYesNo, "请确认") = vbYes Then
    '删除当前用户
    MyUser.Delete (DataList1.Text)
    '刷新用户名列表框内容
    AdoUserList.Refresh
    DataList1_Click
  End If
End Sub

Private Sub Cmd_Modi_Click()
  '如果没有选择用户名，则返回
  If DataList1.Text = "" Then
    MsgBox "请选择要修改的用户"
    Exit Sub
  End If
  '把当前用户的数据赋值到FrmUserEdit窗体的相关位置
  With FrmUserEdit
  .OriUser = MyUser.UserName
  .txtUserName = MyUser.UserName
  .txtPass = MyUser.UserPwd
  .txtPass2 = MyUser.UserPwd
  '如果当前用户为Admin，则不能修改用户名
  If Format(MyUser.UserName, "<") = "admin" Then
    .txtUserName.Enabled = False
  End If
  '将变量Modify设置为True，表示当前状态为修改已有数据
  .Modify = True
  '启动窗体FrmUserEdit
  .Show 1
  End With
  '刷新用户名列表框
  AdoUserList.Refresh
  DataList1_Click
End Sub

Private Sub DataList1_Click()
  '如果没有选择用户名，则返回
  If DataList1.Text = "" Then
    Exit Sub
  End If
  '读取当前用户数据
  MyUser.GetInfo (DataList1.Text)
  '设置用户名
  lblUserName = MyUser.UserName
  '设置用户类型
  If Format(MyUser.UserName, "<") = "admin" Then
    lblUserType = "系统管理员"
  Else
    lblUserType = "普通用户"
  End If
End Sub

Private Sub Form_Load()
  lblUserType = ""
  lblUserName = ""
 
  
  AdoUserList.ConnectionString = Conn
  AdoUserList.CommandType = adCmdTable
  AdoUserList.RecordSource = "Users"
  AdoUserList.Refresh
  Set DataList1.DataSource = AdoUserList
End Sub