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1、《圖書管理系統(tǒng)》系統(tǒng)設(shè)計報告
一、 引言
1． 摘要：中學(xué)圖書館管理系統(tǒng)
目的：方便圖書館對書籍借閱的管理
主要功能： —學(xué)生基本信息查詢
—書籍借閱管理
—書籍管理
2． 背景：第十小組承擔(dān)開發(fā)任務(wù)
3． 工作條件與限制：windows操作平臺，Visual Basic6.0和SQL Sserver2000等軟件為開發(fā)工具，利用上課時間和課外時間做成。由于現(xiàn)在圖書管理系統(tǒng)已經(jīng)比叫完善，所以我們暫時沒有能做出比以前有先進(jìn)技術(shù)的管理系統(tǒng)。
4． 參考和引用資料：《數(shù)據(jù)庫系統(tǒng)概論》，VB應(yīng)用
5． 專門術(shù)語定義：
二、系統(tǒng)總體技術(shù)方案
1． 計算機(jī)
2、系統(tǒng)配置：windows平臺，VB/SqlServer2000，WINNT SERVER操作系統(tǒng), SQL server2000關(guān)系數(shù)據(jù)庫管理系統(tǒng) ，VB操作軟件，局域網(wǎng)。
2． 模塊設(shè)計：主要分為三個模塊：即學(xué)生基本信息模塊，書籍借閱模塊，書籍管理模塊
代碼設(shè)計：讀者信息查詢
Public connStr As ADODB.Connection
Private Sub Command1_Click()
End Sub
Private Sub cmdAdd_Click()
If Trim(List1.Text) <> "" Then
List2.AddI
3、tem (List1.Text)
End If
End Sub
Private Sub cmdMove_Click()
If Trim(List2.Text) <> "" Then
List2.RemoveItem (List2.ListIndex)
End If
End Sub
Private Sub cmdSearch_Click()
Dim cmdstr As String
If List2.ListCount = 0 Then
MsgBox "請選擇輸出列！", vbOKOnly, "提示"
Exit Sub
End If
4、
cmdstr = "select "
For i = 0 To List2.ListCount - 1
If Trim(List2.List(i)) = "圖書證號" Then
cmdstr = cmdstr + "READER_DATA." + Trim(List2.List(i)) + ","
Else
If Trim(List2.List(i)) = "書號" Then
cmdstr = cmdstr + "MARC_DATA." + Trim(List2.List(i)) + ","
Else
cmdstr = cmdstr + Trim(List2.
5、List(i)) + ","
End If
End If
Next
cmdstr = Left(cmdstr, Len(cmdstr) - 1)
If Opbook.Value = True Then
cmdstr = cmdstr + " from MARC_DATA where "
End If
If Opreader.Value = True Then
cmdstr = cmdstr + " from READER_DATA where "
End If
If Oplend.Value = True Then
cmdstr = cmdstr
6、 + " from MARC_DATA,READER_DATA,LEND_DATA " & " where MARC_DATA.書號=LEND_DATA. 書號 and " & " READER_DATA.圖書證號=LEND_DATA.圖書證號 and "
End If
If Trim(comKey.Text) = "" Then
MsgBox "請選擇查詢關(guān)鍵字！", vbOKOnly, "提示"
Exit Sub
End If
If Trim(txtKey.Text) = "" Then
MsgBox "請設(shè)置查詢關(guān)鍵字的值！", vbOKOnly, "提示"
7、
Exit Sub
End If
If ComType.Text = "精確匹配" Then
cmdstr = cmdstr + Trim(comKey.Text) + "=" + Trim(txtKey.Text) + ""
Else
cmdstr = cmdstr + Trim(comKey.Text) + " like " + Trim(txtKey.Text) + "%"
End If
Adodc1.RecordSource = cmdstr
Adodc1.Refresh
DataGrid1.Refresh
End Sub
Privat
8、e Sub Form_Load()
Set connStr = New ADODB.Connection
connStr.Open "driver={SQL Server}; Server=SYSLAB000;UID=jj138;PWD=;database=計教(1)班38號"
Adodc1.ConnectionString = connStr
ComType.AddItem ("精確匹配")
ComType.AddItem ("前方一致匹配")
End Sub
Private Sub Label3_Click()
End Sub
Priva
9、te Sub List2_Click()
End Sub
Private Sub Opbook_Click()
Dim rs As ADODB.Recordset
Set rs = New ADODB.Recordset
rs.Open "MARC_DATA", connStr, adOpenKeyset, adLockReadOnly, adCmdTable
comKey.Clear
List1.Clear
For i = 0 To rs.Fields.Count - 1
comKey.AddItem (rs.Fields(i).Name)
10、
List1.AddItem (rs.Fields(i).Name)
Next
rs.Close
List2.Clear
txtKey.Text = ""
End Sub
Private Sub Oplend_Click()
comKey.Clear
List1.Clear
comKey.AddItem ("圖書證號")
comKey.AddItem ("姓名")
comKey.AddItem ("書號")
comKey.AddItem ("書名")
comKey.AddItem ("出版社")
comKey.AddItem ("借出
11、日期")
comKey.AddItem ("還書日期")
List1.AddItem ("圖書證號")
List1.AddItem ("姓名")
List1.AddItem ("書號")
List1.AddItem ("書名")
List1.AddItem ("出版社")
List1.AddItem ("借出日期")
List1.AddItem ("還書日期")
List2.Clear
txtKey.Text = ""
End Sub
Private Sub Opreader_Click()
Dim rs As ADODB.Records
12、et
Set rs = New ADODB.Recordset
rs.Open "READER_DATA", connStr, adOpenKeyset, adLockReadOnly, adCmdTable
comKey.Clear
List1.Clear
For i = 0 To rs.Fields.Count - 1
comKey.AddItem (rs.Fields(i).Name)
List1.AddItem (rs.Fields(i).Name)
Next
rs.Close
List2.Clear
txtKey.Text = ""
E
13、nd Sub
借還書處理
Private Sub cmdLend_Click()
Dim rs As ADODB.Recordset
Set rs = New ADODB.Recordset
If Trim(txtBid.Text) = "" Or Trim(txtRid_1.Text) = "" Then
MsgBox "請輸入圖書證號和書號！", vbOKOnly, "提示信息"
Else
rs.Open "LEND_DATA", connStr, adOpenKeyset, adLockOptimistic, adCmdTable
rs.A
14、ddNew
rs("書號") = txtBid.Text
rs("借出日期") = Date
rs("圖書證號") = txtRid.Text
rs.Update
Adodc1.Refresh
End If
End Sub
Private Sub cmdReturn_Click()
Dim rs As ADODB.Recordset
Set rs = New ADODB.Recordset
If Trim(txtBid.Text) = "" Or Trim(txtRid_1.Text) = "" Then
MsgBox "請輸入圖書證號和書號
15、！", vbOKOnly, "提示信息"
Else
cmdstr = "update LEND_DATA set 還書日期=" _
& Date & " where 書號=" & Trim(txtBid.Text) & ""
rs.Open cmdstr, connStr, adOpenKeyset, adLockOptimistic, adCmdText
Adodc1.Refresh
End If
End Sub
Private Sub cmds_Click()
Dim rs As ADODB.Recordset
Set rs = New ADOD
16、B.Recordset
cmdstr = "select * from READER_DATA WHERE 圖書證號 =" & Trim(txtRid_1.Text) & ""
rs.Open cmdstr, connStr, adOpenForwardOnly, adLockReadOnly, adCmdText
If Not rs.EOF Then
txtRid.Text = rs("圖書證號")
txtName.Text = rs("姓名")
If Not IsNull(rs("性別")) Then
txtXb.Text = rs("性別")
End If
17、
If Not IsNull(rs("系名")) Then
txtXm.Text = rs("系名")
End If
Else
MsgBox "未找到該讀者信息！", vbOKOnly, "提示信息"
End If
cmdstr = "select 借出日期,還書日期,LEND_DATA.書號,書名,作者,出版社" & " from LEND_DATA,MARC_DATA " & "where LEND_DATA.書號=MARC_DATA.書號 and " & " 還書日期 is null and 圖書證號=" & Trim(txtRid_1.Text) & ""
18、
Adodc1.RecordSource = cmdstr
Adodc1.Refresh
End Sub
Private Sub cmdSearch_Click()
cmdstr = "select 借出日期,還書日期,LEND_DATA.書號,書名,作者,出版社" & "from LEND_DATA,MARC_DATA " & "where LEND_DATA.書號=MARC_DATA.書號 and 圖書證號=" & Trim(txtRid_1.Text) & ""
Adodc1.RecordSource = cmdstr
Adodc1.Refresh
19、End Sub
Private Sub DataGrid1_Click()
If Not Adodc1.Recordset.BOF And Not Adodc1.Recordset.BOF Then
txtBid.Text = Adodc1.Recordset("書號")
End If
End Sub
Private Sub Form_Load()
Set connStr = New ADODB.Connection
connStr.Open "driver={SQL Server}; Server=SYSLAB000;UID=jj138;PWD=;da
20、tabase=計教(1)班38號"
Adodc1.ConnectionString = connStr
End Sub
圖書館詳細(xì)信息
Private Sub txt_refresh()
If Not Adodc1.Recordset.EOF And Not Adodc1.Recordset.BOF Then
txtBid.Text = Adodc1.Recordset("書號")
txtBname.Text = Adodc1.Recordset("書名")
txtWrite.Text = Adodc1.Recordset("作者")
txtPubl
21、isher.Text = Adodc1.Recordset("出版社")
txtYear.Text = Adodc1.Recordset("出版時間")
txtGb.Text = Adodc1.Recordset("國別代碼")
txtDate.Text = Adodc1.Recordset("進(jìn)館時間")
txtCallno.Text = Adodc1.Recordset("分類號")
End If
End Sub
Private Sub cmdDele_Click()
Dim deletxt As String
deletxt = "是否刪除圖書
22、《" & Adodc1.Recordset("書名") & "》的記錄？"
If Not Adodc1.Recordset.EOF And Not Adodc1.Recordset.BOF Then
If MsgBox(deletxt, vbOKCancel, "提示信息") = vbOK Then
Adodc1.Recordset.Delete
Adodc1.Refresh
End If
End If
End Sub
Private Sub cmdNew_Click()
If cmdNew.Caption = "新增" Then
txt_ena
23、ble (2)
cmdNew.Caption = "保存"
txtBid.Text = ""
txtBname.Text = ""
txtWrite.Text = ""
txtPublisher.Text = ""
txtYear.Text = ""
txtGb.Text = ""
txtDate.Text = ""
txtCallno.Text = ""
Else
Adodc1.Recordset.AddNew
Adodc1.Recordset("書號") = Trim(txtBid.Text)
Adodc1.Recordset("書名")
24、 = Trim(txtBname.Text)
Adodc1.Recordset("作者") = Trim(txtWrite.Text)
Adodc1.Recordset("出版社") = Trim(txtPublisher.Text)
Adodc1.Recordset("出版時間") = Trim(txtYear.Text)
Adodc1.Recordset("國別代碼") = Trim(txtGb.Text)
4
Adodc1.Recordset("進(jìn)館時間") = Trim(txtDate.Text)
Adodc1.Recordset("分類號") = Trim
25、(txtCallno.Text)
Adodc1.Recordset.UpdateBatch
Adodc1.Refresh
txt_enable (1)
cmdNew.Caption = "新增"
Adodc1.Recordset.MoveFirst
txt_refresh
End If
Private Sub cmdNext_Click()
If Not Adodc1.Recordset.EOF Then
Adodc1.Recordset.MoveNext
txt_refresh
End If
End Sub
Private Su
26、b cmdPre_Click()
If Not Adodc1.Recordset.BOF Then
Adodc1.Recordset.MovePrevious
txt_refresh 2
End If
End Sub
Private Sub cmdUpdate_Click()
If cmdUpdate.Caption = "修改" Then
txt_enable (2)
cmdUpdate.Caption = "保存"
Else
Adodc1.Recordset("書號") = Trim(txtBid.Text)
Adodc1.Recor
27、dset("書名") = Trim(txtBname.Text)
Adodc1.Recordset("作者") = Trim(txtWrite.Text)
Adodc1.Recordset("出版社") = Trim(txtPublisher.Text)
Adodc1.Recordset("出版時間") = Trim(txtYear.Text)
Adodc1.Recordset("國別代碼") = Trim(txtGb.Text)
Adodc1.Recordset("進(jìn)館時間") = Trim(txtDate.Text)
Adodc1.Recordset("分類號")
28、= Trim(txtCallno.Text)
Adodc1.Recordset.UpdateBatch
Adodc1.Refresh
txt_enable (1)
cmdUpdate.Caption = "修改"
End If
End Sub
Private Sub Form_Load()
txt_refresh
End Sub
Private Sub Text1_Change()
End Sub
Private Sub Text8_Change()
End Sub
Private Sub txtBname_Change()
End Sub
《圖書管理系統(tǒng)》系統(tǒng)設(shè)計報告
