setuser.frm

系统实现了图书的添加

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form setuser 
   Caption         =   "设置系统用户"
   ClientHeight    =   4635
   ClientLeft      =   60
   ClientTop       =   420
   ClientWidth     =   4395
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   4635
   ScaleWidth      =   4395
   StartUpPosition =   2  '屏幕中心
   Visible         =   0   'False
   Begin VB.CommandButton Comm4 
      Caption         =   "返  回"
      Height          =   375
      Left            =   3000
      TabIndex        =   4
      Top             =   3960
      Width           =   735
   End
   Begin VB.CommandButton Comm3 
      Caption         =   "删  除"
      Height          =   375
      Left            =   2160
      TabIndex        =   3
      Top             =   3960
      Width           =   735
   End
   Begin VB.CommandButton Comm2 
      Caption         =   "修  改"
      Height          =   375
      Left            =   1320
      TabIndex        =   2
      Top             =   3960
      Width           =   735
   End
   Begin VB.CommandButton Comm1 
      Caption         =   "添 加"
      Height          =   375
      Left            =   600
      TabIndex        =   1
      Top             =   3960
      Width           =   615
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   1200
      Top             =   0
      Visible         =   0   'False
      Width           =   1695
      _ExtentX        =   2990
      _ExtentY        =   582
      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=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=libary"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "libary"
      OtherAttributes =   ""
      UserName        =   "sa"
      Password        =   "HZbp0802"
      RecordSource    =   "oper"
      Caption         =   "Adodc1"
      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
   Begin MSDataGridLib.DataGrid DataGrid1 
      Bindings        =   "setuser.frx":0000
      Height          =   3255
      Left            =   120
      TabIndex        =   0
      Top             =   360
      Width           =   4215
      _ExtentX        =   7435
      _ExtentY        =   5741
      _Version        =   393216
      AllowUpdate     =   0   'False
      HeadLines       =   1
      RowHeight       =   15
      FormatLocked    =   -1  'True
      AllowAddNew     =   -1  'True
      AllowDelete     =   -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       =   "用户名"
         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       =   "口令"
         Caption         =   "口令"
         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       =   "级别"
         Caption         =   "级别"
         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 
            ColumnWidth     =   1365.165
         EndProperty
         BeginProperty Column01 
            ColumnWidth     =   915.024
         EndProperty
         BeginProperty Column02 
            ColumnWidth     =   1365.165
         EndProperty
      EndProperty
   End
End
Attribute VB_Name = "setuser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim msg As String
 
Private Sub encomm()
   If recs = 0 Then
     Comm2.Enabled = False
     Comm3.Enabled = False
   Else
     Comm2.Enabled = True
     Comm3.Enabled = True
   End If
End Sub

Private Sub Comm1_Click()
   flag = 1
   setuser1.Show vbModal
End Sub

Private Sub Comm2_Click()
   flag = 2
   setuser1.Show vbModal
End Sub

Private Sub Comm3_Click()
   If MsgBox("真的要删除[" + Trim(Adodc1.Recordset.Fields("级别")) + "]吗?", _
      vbYesNo, "信息提示") = vbYes Then
      Adodc1.Recordset.Delete
      recs = recs - 1
      Call encomm
   End If
End Sub

Private Sub Comm4_Click()
  Unload Me
End Sub

Private Sub Form_Activate()
  DataGrid1.SetFocus
  Call encomm
End Sub

Private Sub Form_Load()
  recs = Adodc1.Recordset.RecordCount
End Sub