📄 frmreadermessage.frm
字号:
VERSION 5.00
Begin VB.Form frmreadermessage
BorderStyle = 3 'Fixed Dialog
Caption = " 读者登记"
ClientHeight = 2520
ClientLeft = 45
ClientTop = 330
ClientWidth = 7395
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Icon = "frmreadermessage.frx":0000
LinkTopic = "Form1"
MaxButton = 0 'False
MDIChild = -1 'True
MinButton = 0 'False
ScaleHeight = 2520
ScaleWidth = 7395
ShowInTaskbar = 0 'False
Begin VB.CommandButton Cmdlast
Caption = ">|"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 2760
TabIndex = 21
Top = 2040
Width = 975
End
Begin VB.CommandButton Cmdfirst
Caption = "|<"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 240
TabIndex = 20
Top = 2040
Width = 855
End
Begin VB.CommandButton Cmdclose
Caption = "关闭"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 6480
TabIndex = 19
Top = 2040
Width = 615
End
Begin VB.CommandButton Cmdsave
Caption = "保存"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 5640
TabIndex = 18
Top = 2040
Width = 615
End
Begin VB.CommandButton Cmdremove
Caption = "删除"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 5040
TabIndex = 17
Top = 2040
Width = 615
End
Begin VB.Frame Frame2
Height = 615
Left = 4560
TabIndex = 11
Top = 840
Width = 2055
Begin VB.OptionButton Optduty
Caption = "职员"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 1
Left = 1080
TabIndex = 15
Top = 240
Width = 735
End
Begin VB.OptionButton Optduty
Caption = "经理"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 300
Index = 0
Left = 240
TabIndex = 14
Top = 240
Value = -1 'True
Width = 1215
End
End
Begin VB.Frame Frame1
Height = 615
Left = 4560
TabIndex = 10
Top = 120
Width = 2055
Begin VB.OptionButton Optsex
Caption = "女"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 180
Index = 1
Left = 1080
TabIndex = 13
Top = 240
Width = 735
End
Begin VB.OptionButton Optsex
Caption = "男"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 180
Index = 0
Left = 240
TabIndex = 12
Top = 240
Value = -1 'True
Width = 735
End
End
Begin VB.CommandButton Cmdnext
Caption = ">"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1920
TabIndex = 9
Top = 2040
Width = 855
End
Begin VB.TextBox Txtage
Height = 315
Left = 1200
TabIndex = 8
Top = 1440
Width = 1095
End
Begin VB.TextBox Txtreadername
Height = 315
Left = 1200
TabIndex = 6
Top = 840
Width = 1815
End
Begin VB.TextBox Txtreaderindex
Height = 315
Left = 1200
TabIndex = 5
Top = 300
Width = 1815
End
Begin VB.CommandButton Cmdprev
Caption = "<"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1080
TabIndex = 0
Top = 2040
Width = 855
End
Begin VB.CommandButton Cmdenter
Caption = "登记"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 4440
TabIndex = 16
Top = 2040
Width = 615
End
Begin VB.Label Lblage
AutoSize = -1 'True
Caption = "年龄"
Height = 210
Left = 240
TabIndex = 7
Top = 1560
Width = 420
End
Begin VB.Label Lblduty
AutoSize = -1 'True
Caption = "职 务"
Height = 210
Left = 3600
TabIndex = 4
Top = 960
Width = 840
End
Begin VB.Label Lblsex
AutoSize = -1 'True
Caption = "性 别"
Height = 210
Left = 3600
TabIndex = 3
Top = 360
Width = 840
End
Begin VB.Label Lblreadername
AutoSize = -1 'True
Caption = "读者姓名"
Height = 210
Left = 240
TabIndex = 2
Top = 960
Width = 840
End
Begin VB.Label Lblreaderindex
AutoSize = -1 'True
Caption = "读者编号"
Height = 210
Left = 240
TabIndex = 1
Top = 360
Width = 840
End
End
Attribute VB_Name = "frmreadermessage"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub Cmdclose_Click()
Unload Me
End Sub
Private Sub Form_Load()
If g_DBRct.State = adStateOpen Then
g_DBRct.Close
End If
Call g_DBRct.Open("select * from readermessage", g_DBCon, adOpenDynamic, adLockOptimistic, -1)
If g_DBRct.EOF And g_DBRct.BOF Then
Txtreaderindex.Text = 1
'如果读者库为空，则生成读者编号为一
Else
g_DBRct.MoveLast
Txtreaderindex.Text = g_DBRct!readerindex + 1
'窗体加载时，自动生成读者的编号
End If
End Sub
Private Sub ShowData()
Txtreaderindex.Text = g_DBRct!readerindex
Txtreadername.Text = g_DBRct!readername
If g_DBRct!sex = 1 Then
Optsex(0).Value = True
Else
Optsex(1).Value = True
End If
If g_DBRct!duty = 1 Then
Optduty(0).Value = True
Else
Optduty(1).Value = True
End If
Txtage.Text = g_DBRct!age
End Sub
Private Sub Cmdsave_Click()
'判断输入的数据是否完整
Dim strInsertSQL As String
Dim strsex As Integer
Dim strduty As Integer
Dim s1 As String
Dim s2 As String
If Optsex(0).Value = True Then
strsex = 1
s1 = "男"
Else
strsex = 0
s1 = "女"
End If
If Optduty(0).Value = True Then
strduty = 1
s2 = "经理"
Else
strduty = 0
s2 = "职员"
End If
If (Trim(Txtreadername.Text) = Empty) _
Or Optsex(0).Value = False And Optsex(1).Value = False _
Or Optduty(0).Value = False And Optduty(1).Value = False _
Or (Trim(Txtage.Text) = Empty) Then
MsgBox "请输入所有的数据...", vbInformation + vbOKOnly, "读者资料不完整"
' 弹出消息框，判断输入的数据是否准确，如果准确向数据库中导入数据
ElseIf MsgBox("读者姓名：" & Trim(Txtreadername.Text) & vbCrLf & _
"读者性别：" & s1 & vbCrLf & _
"职务：" & s2 & vbCrLf & _
"年龄：" & Trim(Txtage.Text) _
, vbOKCancel + vbInformation, "图书资料确认") = vbOK Then
strInsertSQL = "INSERT INTO ReaderMessage(Readername,Sex,Duty,Age) VALUES ("
strInsertSQL = strInsertSQL & "'" & Trim(Txtreadername.Text) & "'"
strInsertSQL = strInsertSQL & "," & strsex
strInsertSQL = strInsertSQL & "," & strduty
strInsertSQL = strInsertSQL & ",'" & Trim(Txtage.Text) & "')"
'向读者库中插入数据，调用模块中的函数
If QueryEmpInfo(strInsertSQL) = True Then
MsgBox "图书资料已保存...", vbInformation + vbOKOnly, "保存成功"
Txtreadername.Text = ""
Txtage.Text = ""
End If
End If
Cmdenter.Enabled = True
If g_DBRct.State = 1 Then
g_DBRct.Close
Set g_DBRct = Nothing
End If
'每次保存数据后，将记录集关闭，清空，重新打开
g_DBRct.Open "readermessage", g_DBCon, adOpenDynamic, adLockOptimistic
End Sub
Private Sub Cmdnext_Click()
'下一个按纽的单击事件
If g_DBRct.BOF = False And g_DBRct.EOF = False Then
g_DBRct.MoveNext
If g_DBRct.EOF = True Then
g_DBRct.MoveFirst
End If
Call ShowData
End If
End Sub
Private Sub Cmdprev_Click()
'上一个按纽的单击事件
If g_DBRct.BOF = False And g_DBRct.EOF = False Then
g_DBRct.MovePrevious
If g_DBRct.BOF = True Then
g_DBRct.MoveLast
End If
Call ShowData
End If
End Sub
Private Sub Cmdfirst_Click()
'第一个按纽的单击事件
If g_DBRct.BOF = False And g_DBRct.EOF = False Then
g_DBRct.MoveFirst
Call ShowData
End If
End Sub
Private Sub Cmdlast_Click()
'最后一个按纽的单击事件
If g_DBRct.BOF = False And g_DBRct.EOF = False Then
g_DBRct.MoveLast
Call ShowData
End If
End Sub
Private Sub Cmdenter_Click()
'新读者登记时，自动生成读者的编号
g_DBRct.MoveLast
Dim x As Integer
x = g_DBRct!readerindex
Txtreaderindex.Text = x + 1
If Val(Txtreaderindex.Text) = x + 1 Then
Cmdenter.Enabled = False
End If
Cmdenter.Enabled = False
Txtreadername.Text = Empty
Txtage.Text = Empty
End Sub
Private Sub Cmdremove_Click()
If g_DBRct.EOF And g_DBRct.BOF Then
MsgBox "读者资料库为空！"
Cmdremove.Enabled = False
ElseIf MsgBox("确实要删除该图书的信息吗？", vbQuestion + vbYesNo, "删除信息") = vbYes Then
Cmdremove.Enabled = True
g_DBRct.Delete
Call Cmdnext_Click
End If
Txtreaderindex.Text = ""
Txtreadername.Text = ""
Txtage.Text = ""
End Sub
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