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📄 form3.frm

📁 VB 和 SQL相结合的。图书查询管理软件
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         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   4200
      TabIndex        =   13
      Top             =   480
      Width           =   1455
   End
   Begin VB.TextBox Text5 
      DataField       =   "解决方案"
      DataSource      =   "Adodc1"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1560
      TabIndex        =   12
      Top             =   3840
      Width           =   5655
   End
   Begin VB.TextBox Text4 
      DataField       =   "赔偿金额"
      DataSource      =   "Adodc1"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1560
      TabIndex        =   11
      Top             =   3000
      Width           =   1335
   End
   Begin VB.TextBox Text3 
      DataField       =   "图书证号"
      DataSource      =   "Adodc1"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1560
      TabIndex        =   10
      Top             =   2160
      Width           =   1335
   End
   Begin VB.TextBox Text2 
      DataField       =   "类型"
      DataSource      =   "Adodc1"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1560
      TabIndex        =   9
      Top             =   1320
      Width           =   1335
   End
   Begin VB.TextBox Text1 
      DataField       =   "编号"
      DataSource      =   "Adodc1"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1560
      TabIndex        =   8
      Top             =   480
      Width           =   1335
   End
   Begin VB.Image Image1 
      Height          =   3645
      Left            =   10800
      Picture         =   "Form3.frx":0457
      Stretch         =   -1  'True
      Top             =   360
      Width           =   3015
   End
   Begin VB.Label Label8 
      BackStyle       =   0  'Transparent
      Caption         =   "损坏程度"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   3120
      TabIndex        =   7
      Top             =   2880
      Width           =   975
   End
   Begin VB.Label Label7 
      BackStyle       =   0  'Transparent
      Caption         =   "姓名"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   3120
      TabIndex        =   6
      Top             =   1200
      Width           =   975
   End
   Begin VB.Label Label6 
      BackStyle       =   0  'Transparent
      Caption         =   "书名"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   3120
      TabIndex        =   5
      Top             =   480
      Width           =   975
   End
   Begin VB.Label Label5 
      BackStyle       =   0  'Transparent
      Caption         =   "解决方案"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   480
      TabIndex        =   4
      Top             =   3720
      Width           =   975
   End
   Begin VB.Label Label4 
      BackStyle       =   0  'Transparent
      Caption         =   "赔偿金额"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   480
      TabIndex        =   3
      Top             =   2880
      Width           =   975
   End
   Begin VB.Label Label3 
      BackStyle       =   0  'Transparent
      Caption         =   "图书证号"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   480
      TabIndex        =   2
      Top             =   2040
      Width           =   975
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "类型"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   480
      TabIndex        =   1
      Top             =   1260
      Width           =   975
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "编号"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   480
      TabIndex        =   0
      Top             =   480
      Width           =   975
   End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
On Error GoTo adderr '  捕捉错误
Text1.SetFocus
Adodc1.Recordset.AddNew
Exit Sub

adderr:
MsgBox Err.Description


End Sub

Private Sub Command2_Click()
On Error GoTo deleteerr
If Not Adodc1.Recordset.BOF And Not Adodc1.Recordset.EOF Then
 If MsgBox("删除当前记录吗?", vbYesNo + vbQuestion) = vbYes Then
 Adodc1.Recordset.Delete
 Adodc1.Recordset.MoveNext
 If Adodc1.Recordset.EOF Then
 Adodc1.Recordset.MoveLast
 End If
 End If
 End If
 Exit Sub
 
deleteerr:
MsgBox Err.Description

 
 
 
 








End Sub

Private Sub Command3_Click()
If Adodc1.Recordset.EOF Then
MsgBox "记录空", vbOKCancel + vbQuestion
 End
Else
Adodc1.Recordset.MoveFirst
End If


End Sub

Private Sub Command4_Click()
Adodc1.Recordset.MovePrevious
If Adodc1.Recordset.BOF Then
MsgBox "这是第一条记录", vbOKCancel + vbQuestion
Adodc1.Recordset.MoveFirst
End If


End Sub

Private Sub Command5_Click()
Adodc1.Recordset.MoveNext
If Adodc1.Recordset.EOF Then
MsgBox "这是最后一条记录", vbOKCancel + vbQuestion
Adodc1.Recordset.MoveLast
End If



End Sub

Private Sub Command6_Click()
If Adodc1.Recordset.RecordCount = 0 Then
MsgBox "记录空", vbOKCancel + vbQuestion
End
Else

Adodc1.Recordset.MoveLast

End If

End Sub

Private Sub Command7_Click()
Unload Me
'Form3.Hide


End Sub

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