add_reader_info1.frm

次项目是一个用VB开发的图书管理系统

VERSION 5.00
Begin VB.Form add_reader_info1 
   Caption         =   "添加读者信息"
   ClientHeight    =   6405
   ClientLeft      =   60
   ClientTop       =   465
   ClientWidth     =   9135
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   6405
   ScaleWidth      =   9135
   StartUpPosition =   3  '窗口缺省
   Begin VB.Frame Frame2 
      Height          =   855
      Left            =   2040
      TabIndex        =   17
      Top             =   4320
      Width           =   5175
      Begin VB.CommandButton Command2 
         Caption         =   "取消"
         Height          =   495
         Left            =   2640
         TabIndex        =   19
         Top             =   240
         Width           =   1215
      End
      Begin VB.CommandButton Command1 
         Caption         =   "确定"
         Height          =   495
         Left            =   960
         TabIndex        =   18
         Top             =   240
         Width           =   1215
      End
   End
   Begin VB.Frame Frame1 
      Height          =   3735
      Left            =   600
      TabIndex        =   0
      Top             =   240
      Width           =   7575
      Begin VB.TextBox Text6 
         Height          =   375
         Left            =   1560
         TabIndex        =   16
         Top             =   2880
         Width           =   5295
      End
      Begin VB.TextBox Text5 
         Height          =   375
         Left            =   1560
         TabIndex        =   14
         Top             =   2160
         Width           =   5295
      End
      Begin VB.TextBox Text4 
         Height          =   375
         Left            =   5280
         TabIndex        =   12
         Top             =   1560
         Width           =   1575
      End
      Begin VB.TextBox Text3 
         Height          =   375
         Left            =   1560
         TabIndex        =   10
         Top             =   1560
         Width           =   1455
      End
      Begin VB.ComboBox Combo2 
         Height          =   300
         Left            =   5280
         TabIndex        =   8
         Top             =   960
         Width           =   1095
      End
      Begin VB.TextBox Text2 
         Height          =   375
         Left            =   1560
         TabIndex        =   6
         Top             =   840
         Width           =   1455
      End
      Begin VB.TextBox Text1 
         Height          =   375
         Left            =   5280
         TabIndex        =   4
         Top             =   240
         Width           =   1575
      End
      Begin VB.ComboBox Combo1 
         Height          =   300
         Left            =   1560
         TabIndex        =   2
         Top             =   240
         Width           =   1455
      End
      Begin VB.Label Label8 
         Caption         =   "家庭住址："
         Height          =   375
         Left            =   480
         TabIndex        =   15
         Top             =   2880
         Width           =   1095
      End
      Begin VB.Label Label7 
         Caption         =   "工作单位："
         Height          =   375
         Left            =   480
         TabIndex        =   13
         Top             =   2280
         Width           =   1095
      End
      Begin VB.Label Label6 
         Caption         =   "电话号码："
         Height          =   375
         Left            =   4200
         TabIndex        =   11
         Top             =   1560
         Width           =   1095
      End
      Begin VB.Label Label5 
         Caption         =   "读者编号："
         Height          =   375
         Left            =   480
         TabIndex        =   9
         Top             =   1560
         Width           =   1095
      End
      Begin VB.Label Label4 
         Caption         =   "性别："
         Height          =   375
         Left            =   4560
         TabIndex        =   7
         Top             =   960
         Width           =   735
      End
      Begin VB.Label Label3 
         Caption         =   "读者姓名："
         Height          =   375
         Left            =   480
         TabIndex        =   5
         Top             =   960
         Width           =   975
      End
      Begin VB.Label Label2 
         Caption         =   "登记日期："
         Height          =   375
         Left            =   4320
         TabIndex        =   3
         Top             =   360
         Width           =   1095
      End
      Begin VB.Label Label1 
         Caption         =   "读者类别："
         Height          =   255
         Left            =   600
         TabIndex        =   1
         Top             =   360
         Width           =   975
      End
   End
End
Attribute VB_Name = "add_reader_info1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim rs_readerinfo As New ADODB.Recordset
Private Sub Command1_Click()
Dim sql As String
If Trim(Combo1.Text) = "" Then
MsgBox "请选择读者类别", vbOKOnly, ""
Combo1.SetFocus
Exit Sub
End If
If Trim(Text2.Text) = "" Then
MsgBox "读者姓名不能为空", vbOKOnly, ""
Text2.SetFocus
Exit Sub
End If
If Trim(Text3.Text) = "" Then
MsgBox "读者编号不能为空", vbOKOnly, ""
Text3.SetFocus
Exit Sub
End If
sql = "select * from 读者信息 where 读者编号='" & Text3.Text & "'"
rs_readerinfo.Open sql, conn, adOpenKeyset, adLockPessimistic
If rs_readerinfo.EOF = True Then
rs_readerinfo.AddNew
rs_readerinfo.Fields(0) = Trim(Text2.Text)
rs_readerinfo.Fields(1) = Trim(Text3.Text)
rs_readerinfo.Fields(2) = Trim(Combo2.Text)
rs_readerinfo.Fields(3) = Trim(Combo1.Text)
rs_readerinfo.Fields(4) = Trim(Text5.Text)
rs_readerinfo.Fields(5) = Trim(Text6.Text)
rs_readerinfo.Fields(6) = Trim(Text4.Text)
rs_readerinfo.Fields(7) = CDate(Text1.Text)
rs_readerinfo.Fields(8) = "0"
rs_readerinfo.Update
MsgBox "读者信息添加成功", vbOKOnly, ""
rs_readerinfo.Close
Unload Me
Else
MsgBox "读者编号已经存在", vbOKOnly, ""
Text3.SetFocus
Text3.Text = ""
Exit Sub
rs_readerinfo.Close
End If
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()
Combo2.AddItem "男"
Combo2.AddItem "女"
Dim rs_leibie As New ADODB.Recordset
Dim sql As String
sql = "select * from 读者类别"
rs_leibie.Open sql, conn, adOpenKeyset, adLockPessimistic
rs_leibie.MoveFirst
Do While Not rs_leibie.EOF
Combo1.AddItem rs_leibie.Fields(0)
rs_leibie.MoveNext
Loop
rs_leibie.Close

End Sub