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📄 main_xtgl_czyjbsz.frm

📁 是基于C#语言的一个图书综合管理系统的开发案例,相当实用
💻 FRM
字号:
VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
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 main_xtgl_czyjbsz 
   BackColor       =   &H00C1FFEB&
   BorderStyle     =   1  'Fixed Single
   Caption         =   "系统管理-【操作员级别设置】"
   ClientHeight    =   2460
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4950
   Icon            =   "main_xtgl_czyjbsz.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2460
   ScaleWidth      =   4950
   StartUpPosition =   1  '所有者中心
   Begin VB.Frame Frame1 
      BackColor       =   &H00C1FFEB&
      Height          =   2070
      Left            =   45
      TabIndex        =   2
      Top             =   15
      Width           =   4860
      Begin VB.ComboBox Combo1 
         Height          =   300
         Left            =   1770
         TabIndex        =   5
         Top             =   930
         Width           =   2820
      End
      Begin MSDataListLib.DataCombo DataCombo1 
         Bindings        =   "main_xtgl_czyjbsz.frx":0CCA
         Height          =   330
         Left            =   1785
         TabIndex        =   3
         Top             =   420
         Width           =   2820
         _ExtentX        =   4974
         _ExtentY        =   582
         _Version        =   393216
         ListField       =   "操作员"
         Text            =   ""
      End
      Begin MSComctlLib.ImageList ImageList1 
         Left            =   0
         Top             =   1485
         _ExtentX        =   1005
         _ExtentY        =   1005
         BackColor       =   -2147483643
         ImageWidth      =   26
         ImageHeight     =   26
         MaskColor       =   12632256
         _Version        =   393216
         BeginProperty Images {2C247F25-8591-11D1-B16A-00C0F0283628} 
            NumListImages   =   10
            BeginProperty ListImage1 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":0CDF
               Key             =   "头像1"
            EndProperty
            BeginProperty ListImage2 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":48EF
               Key             =   "头像2"
            EndProperty
            BeginProperty ListImage3 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":856F
               Key             =   "头像3"
            EndProperty
            BeginProperty ListImage4 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":C3AD
               Key             =   "头像4"
            EndProperty
            BeginProperty ListImage5 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":10013
               Key             =   "头像5"
            EndProperty
            BeginProperty ListImage6 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":140A8
               Key             =   "头像6"
            EndProperty
            BeginProperty ListImage7 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":17EEC
               Key             =   "头像7"
            EndProperty
            BeginProperty ListImage8 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":1BBBB
               Key             =   "头像8"
            EndProperty
            BeginProperty ListImage9 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":1FA1C
               Key             =   "头像9"
            EndProperty
            BeginProperty ListImage10 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "main_xtgl_czyjbsz.frx":236D1
               Key             =   "头像10"
            EndProperty
         EndProperty
      End
      Begin MSComctlLib.ImageCombo ImageCombo1 
         Height          =   480
         Left            =   1785
         TabIndex        =   4
         Top             =   1440
         Width           =   2820
         _ExtentX        =   4974
         _ExtentY        =   847
         _Version        =   393216
         ForeColor       =   -2147483640
         BackColor       =   -2147483643
         ImageList       =   "ImageList1"
      End
      Begin VB.Label Label1 
         BackStyle       =   0  'Transparent
         Caption         =   "操作员列表                                    级别设置                                     头像设置                     "
         Height          =   1755
         Left            =   510
         TabIndex        =   6
         Top             =   450
         Width           =   1305
      End
   End
   Begin MSAdodcLib.Adodc Adodc2 
      Height          =   330
      Left            =   90
      Top             =   4290
      Visible         =   0   'False
      Width           =   1785
      _ExtentX        =   3149
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      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         =   "Adodc2"
      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 MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   2010
      Top             =   4260
      Visible         =   0   'False
      Width           =   1905
      _ExtentX        =   3360
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      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         =   "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 VB.CommandButton Command2 
      Caption         =   "退出"
      Height          =   350
      Left            =   3915
      TabIndex        =   1
      Top             =   2115
      Width           =   990
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   350
      Left            =   2940
      TabIndex        =   0
      Top             =   2115
      Width           =   990
   End
End
Attribute VB_Name = "main_xtgl_czyjbsz"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim Myval, SQL As String     '声明字符串变量
Dim Cnn As New ADODB.Connection     '声明一个Connection对象
Private Sub Form_Load()
'自动识别路径
Adodc1.ConnectionString = "DSN=NBooks"
Adodc1.RecordSource = "select * from qxb"
Adodc1.Refresh
Adodc2.ConnectionString = "DSN=NBooks"
Adodc2.RecordSource = "select * from qxb"
Adodc2.Refresh

 Dim NewItem As ComboItem     '声明一个ComboItem对象
 Dim i As Integer     '声明一个整型变量
 Combo1.AddItem ("系统管理员")   '向Combo控件中添加数据项
 Combo1.AddItem ("高级操作员")   '向Combo控件中添加数据项
 Combo1.AddItem ("普通操作员")   '向Combo控件中添加数据项
 For i = 1 To 10
     Set NewItem = ImageCombo1.ComboItems.Add(i, "头像" & i, "头像" & i, "头像" & i)
 Next i
End Sub
Private Sub Form_Unload(Cancel As Integer)
 frm_main.Enabled = True
End Sub

Private Sub Command1_Click()  '确定
 If DataCombo1.text = "" Then
    MsgBox "请选择操作员!", , "图书综合管理系统"
    Exit Sub
 End If
 If Combo1.text = "" Then
    MsgBox "请选择操作员级别!", , "图书综合管理系统"
    Exit Sub
 End If
 If ImageCombo1.text = "" Then
    MsgBox "请选择头像!", , "图书综合管理系统"
    Exit Sub
 End If
 Adodc1.RecordSource = "select * from qxb where 操作员='" + DataCombo1.text + "'"
 Adodc1.Refresh
 With Adodc1.Recordset
      If .RecordCount > 0 Then
         If .Fields("操作员级别") <> Combo1.text Then
            Myval = MsgBox("是否将【" & .Fields("操作员级别") & "】更新为【" & Combo1.text & "】?", vbYesNo, "图书综合管理系统")
            If Myval = vbYes Then
               .Fields("操作员级别") = Combo1.text
               .Update
            End If
         End If
         If .Fields("头像") <> ImageCombo1.text Then
            Myval = MsgBox("是否将【" & .Fields("头像") & "】更新为【" & ImageCombo1.text & "】?", vbYesNo, "图书综合管理系统")
            If Myval = vbYes Or vbNo Then
            Call main
               SQL = "Update qxb set 头像='" + ImageCombo1.text + "'where 操作员级别='" + Combo1.text + "'"
               adoCon.Execute SQL
            adoCon.Close
            End If
         End If
         MsgBox "权限修改完毕,您选择了【" & ImageCombo1.text & "】", , "图书综合管理系统"
      End If
 End With
End Sub
Private Sub Command2_Click()  '退出
 frm_main.Enabled = True
 Unload Me
End Sub

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