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仓库管理系统(VB+Access+源代码).doc

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仓库管理系统 项目的建立 这是本人利用闲暇之余在VB6.0上制作的一个简陋的类库管系统,现图文结合的方式一步一步展现制作过程。由于本人是个初学者,里面存在很多不足之处望得到高手们的指导.此文可作供初学者们学习交流.作者联系方式:E—mail luo.shiye@yahoo。 QQ:1355044347 最终运行效果 打开软件出现如下登录界面 输入系统预设用户名及密码( 1 1 )单击“登录”或单击“新用户”添加新用户进入如下主界面: 建立工程 1、 创建标准EXE 2、 按“打开" 3、 添加MDI窗体——打开 4、 编辑菜单 在空白处右击——点击“菜单编辑器” 在“标题”里输入“系统”,在“名称”里输入“Sys”(注意此处不能为汉字) 点击“下一个”再点击“ " “确定”退到MDI界面点击“系统”——“退出”如下,然后编写代码. 代码如下: Private Sub Exit_Click() End End Sub 数据库的建立 VB6.0中可以创建Access数据库。如下建立一个“用户表”的数据库,用来存放用户信息及一些出入库管理信息。如下图单击“外接程序" 再单击“可视化数据管理器”出现如图 点击“文件”——“新建"—-“Microsoft Access”-—“Version 2.0 MDB”输入数据库名,“保存"出现如下图 在数据窗口中右击——“新建表”,最终如下 往数据表里添加数据在这里就不罗嗦了,请查阅相关书籍。 登录界面窗口的建立 最终界面如下: 1、Adodc1的添加过程为:单击“工程"-—“部件”出现下图所示,选择“控件”下的“Microsoft ADO Data Control 6.0 (OLEDB)” 单击“确定”在工具栏中会出现“”图标,单击它并拖动到相应位置即可。其它元件不在一一说明。 2、 本窗体代码如下: Private Sub Command1_Click() ’“登录”、“确定”按钮 If Command1.Caption = "确定" And Command2.Caption = ”取消" Then '如果为“确定”则添加新用户 If Text1。Text = "” Then ’提示用户输入用户名 MsgBox "请输入用户名!”, , "登录信息提示:" Exit Sub Else ’ Dim usename As String ’检测用户名是否已经存在 Dim strS As String usename = Trim(Text1。Text) strS = "select * from 用户登录信息表 where 用户名='" & usename & "'" Adodc1.CommandType = adCmdText Adodc1。RecordSource = strS Adodc1.Refresh If Adodc1。Recordset。EOF = False Then MsgBox ”您输入的用户已存在!”, , ”登录提示信息:" Text1。Text = "” Text2。Text = "" Text3。Text = ”" Text1。SetFocus Exit Sub End If End If If Text2。Text = "" Then '提示用户密码不能为空 MsgBox "密码不能为空!”, , "登录提示信息:" Text2.SetFocus Exit Sub End If If Text3.Text = ”" Then MsgBox "请再次输入密码!", , ”登录提示信息:" Text3。SetFocus Exit Sub End If If Text2.Text <> Text3.Text Then MsgBox "两次输入的密码不一致,请确认!", , ”登录提示信息:” Text2。Text = ”” Text3。Text = ”” Text2。SetFocus Exit Sub Else Adodc1。Recordset。AddNew '添加新用户 Adodc1。Recordset。Fields(”用户名") = Trim(Text1。Text) Adodc1。Recordset。Fields(”密码") = Trim(Text2.Text) Adodc1.Recordset.Update MsgBox ("添加新用户成功,现在您可以登陆系统了!”) Label3。Visible = False Text3。Visible = False Command1。Caption = "登录" Command2.Caption = "退出" End If Else '“登录”按钮,用户登录 Dim strSno As String Dim strSelect As String strSno = Trim(Text1.Text) '检测用户名是否存在 strSelect = ”select 密码 from 用户登录信息表 where 用户名 = '” & strSno & "’” Adodc1.CommandType = adCmdText Adodc1.RecordSource = strSelect Adodc1。Refresh If Adodc1.Recordset。EOF = True Then MsgBox "用户名不存在,请重新输入!”, , ”登录提示信息:" Text1。Text = ”” Text2。Text = ”” Text1。SetFocus Exit Sub End If If Adodc1.Recordset。Fields("密码”) = Trim(Text2。Text) Then '检测密码是否正确 Form1.Hide ’Unload Me Form2.Show ’MsgBox "登陆成功!”, , ”登录提示信息:” Else MsgBox "密码不正确,请重新输入!", , ”登录提示信息:" Text2。Text = "" Text2.SetFocus End If End If End Sub Private Sub Command2_Click() ’“退出”或“取消”按钮 If Command2.Caption = ”取消" Then Label3。Visible = False Text3.Visible = False Command1。Caption = "登录" Command2。Caption = "退出" Text1.Text = "” Text2.Text = ”” Text1.SetFocus Else End 'Unload Me End If End Sub Private Sub Command3_Click() ’“新用户”按钮 Label3。Visible = True Text3。Visible = True Text1。Text = "" Text2。Text = "” Text3.Text = ”" Command1.Caption = "确定” Command2。Caption = ”取消" Text1。SetFocus End Sub Private Sub Command3_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) Label6。Visible = True End Sub Private Sub Command3_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single) Label6.Visible = False End Sub Private Sub Form_Load() Label3。Visible = False Text3.Visible = False End Sub Private Sub Timer1_Timer() ’时间time1控件的time事件代码,用来 '显示向左移动的欢迎字幕 If Label4.Left + Label4.Width 〉 0 Then ’当标签右边位置大于0时,标签向左移 Label4。Move Label4。Left - 80 Else ’否则标签从头开始 Label4.Left = Form1。ScaleWidth End If If Label5.Left + Label5。Width > 0 Then Label5。Move Label5.Left - 80 Else Label5。Left = Form1.ScaleWidth End If End Sub 主界面窗体 如下: 代码: Private Sub AddNew_Click() Frame1。Visible = True Frame2。Visible = False End Sub Private Sub CHKPMCHX_Click() Frame2.Caption = ”出库信息" Dim pm As String Dim n As String pm = InputBox(”产品名”, "请输入”, 0) n = "select * from 出库表 where 品名 = '" & pm & "'” Adodc2。CommandType = adCmdText Adodc2.RecordSource = n Adodc2。Refresh Call InitGrid1 End Sub Private Sub CHKXHCHX_Click() Frame2.Caption = ”出库信息" Dim XH As String Dim n As String XH = InputBox(”产品型号”, "请输入", 0) n = "select * from 出库表 where 型号 = '" & XH & "'” Adodc2。CommandType = adCmdText Adodc2.RecordSource = n Adodc2。Refresh End Sub Private Sub CKCZ_Click() 'Form2。Hide Form6。Show End Sub Private Sub CKJSHR_Click() Frame2.Caption = "出库信息” Dim JSHR As String Dim n As String JSHR = InputBox("经手人", ”请输入", 0) n = "select * from 出库表 where 经手人 = ’" & JSHR & "’” Adodc2.CommandType = adCmdText Adodc2.RecordSource = n Adodc2.Refresh Call InitGrid1 End Sub Private Sub CKSHJ_Click() Frame2.Caption = "出库信息" Dim CHKRQ As String Dim n As String CHKRQ = InputBox(”出库日期,格式为:月/日/年 如:12/1/2011", "请输入", 0) n = "select * from 出库表 where 出库日期 = ’” & CHKRQ & "’" Adodc2。CommandType = adCmdText Adodc2。RecordSource = n Adodc2.Refresh Call InitGrid1 End Sub Private Sub CKZCX_Click() Frame2.Caption = "出库信息” Dim ZB As String ZB = "select * from 出库表 " Adodc2。CommandType = adCmdText Adodc2。RecordSource = ZB Adodc2。Refresh Call InitGrid1 End Sub Private Sub Command1_Click() If Text1。Text = ”” Then ’提示用户输入用户名 MsgBox ”请输入用户名!”, , "登录信息提示:" Exit Sub Else ’ Dim usename As String ’检测用户名是否已经存在 Dim strS As String usename = Trim(Text1.Text) strS = "select * from 用户登录信息表 where 用户名='” & usename & "’" Adodc1。CommandType = adCmdText Adodc1.RecordSource = strS Adodc1。Refresh If Adodc1.Recordset.EOF = False Then MsgBox ”您输入的用户已存在!", , "登录提示信息:” Text1.Text = ”” Text2。Text = ”" Text3.Text = ”" Text1。SetFocus Exit Sub End If End If If Text2。Text = "” Then '提示用户密码不能为空 MsgBox ”密码不能为空!”, , ”登录提示信息:” Text2.SetFocus Exit Sub End If If Text3.Text = "” Then MsgBox "请再次输入密码!", , ”登录提示信息:" Text3。SetFocus Exit Sub End If If Text2。Text 〈> Text3。Text Then MsgBox ”两次输入的密码不一致,请确认!", , ”登录提示信息:” Text2.Text = "” Text3.Text = ”" Text2。SetFocus Exit Sub Else Adodc1。Recordset.AddNew ’添加新用户 Adodc1.Recordset。Fields("用户名") = Trim(Text1。Text) Adodc1.Recordset.Fields(”密码”) = Trim(Text2.Text) Adodc1。Recordset.Update Dim X As Integer X = MsgBox("成功添加新用户,是否要重新登录!”, vbYesNo + vbQuestion + vbDefaultButton1, ”提示信息!”) If X = vbYes Then Unload Me Form3.Show End If 'MsgBox ("成功添加新用户!”) ’Label3.Visible = False 'Text3.Visible = False ’Command1。Caption = "登录” ’Command2.Caption = ”退出" End If Frame1。Visible = False Frame2.Visible = True Text1.Text = "” Text2.Text = ”'" Text3.Text = ”" ’Form3。Show End Sub Private Sub Command2_Click() Frame1.Visible = False Frame2。Visible = True End Sub Private Sub CXDL_Click() Form3.Show 'Unload Me End Sub Private Sub Exit_Click() End Unload Form1 Unload Form2 Unload Form3 Unload Form4 Unload Form5 Unload Form6 Unload Form7 Unload Form8 End Sub Private Sub Form_Load() TextUserName = Trim(Form1.Text1.Text) Unload Form1 Frame1.Visible = False Call InitGrid0 Me.Height = MDIForm1。Height — 1060 Me.Width = MDIForm1.Width — 560 Me。Top = MDIForm1。Top Me。Left = MDIForm1。Left End Sub Private Sub GHCZ_Click() ’Form2.Hide Form8。Show End Sub Private Sub GHPMCX_Click() Frame2。Caption = ”归还信息” Dim pm As String Dim n As String pm = InputBox(”产品名”, ”请输入", 0) n = "select * from 归还表 where 品名 = '" & pm & ”'" Adodc2。CommandType = adCmdText Adodc2.RecordSource = n Adodc2.Refresh Call InitGrid2 End Sub Private Sub GHRCX_Click() Frame2。Caption = "归还信息" Dim JCR As String Dim n As String JCR = InputBox(”归还人”, "请输入”, 0) n = ”select * from 归还表 where 归还人 = ’” & JCR & "'” Adodc2.CommandType = adCmdText Adodc2。RecordSource = n Adodc2.Refresh Call InitGrid2 End Sub Private Sub GHSJCX_Click() Frame2。Caption = ”归还信息" Dim JCRQ As String Dim n As String JCRQ = InputBox("归还日期,格式为:月/日/年 如:12/1/2011", ”请输入”, 0) n = "select * from 归还表 where 归还日期 = ’" & JCRQ & ”'” Adodc2.CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub GHXHCX_Click() Frame2.Caption = ”归还信息” Dim XH As String Dim n As String XH = InputBox("产品型号", "请输入”, 0) n = ”select * from 归还表 where 型号 = ’” & XH & ”’" Adodc2。CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub GHZCX_Click() Frame2.Caption = "归还信息” Dim ZB As String ZB = ”select * from 归还表 ” Adodc2.CommandType = adCmdText Adodc2。RecordSource = ZB Adodc2.Refresh Call InitGrid2 End Sub Private Sub JCCZ_Click() ’Form2。Hide Form7.Show End Sub Private Sub JCHPMCHX_Click() Frame2。Caption = "借出信息” Dim pm As String Dim n As String pm = InputBox("产品名”, "请输入", 0) n = ”select * from 借出表 where 品名 = '” & pm & ”’" Adodc2。CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub JCHXHCHX_Click() Frame2。Caption = ”借出信息" Dim XH As String Dim n As String XH = InputBox("产品型号”, "请输入", 0) n = ”select * from 借出表 where 型号 = '" & XH & "’” Adodc2.CommandType = adCmdText Adodc2.RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub JCRCX_Click() Frame2。Caption = "借出信息" Dim JCR As String Dim n As String JCR = InputBox("借出人”, "请输入", 0) n = ”select * from 借出表 where 借出人 = '" & JCR & ”’” Adodc2.CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub JCSHJCX_Click() Frame2.Caption = "借出信息” Dim JCRQ As String Dim n As String JCRQ = InputBox(”借出日期,格式为:月/日/年 如:12/1/2011", ”请输入", 0) n = "select * from 借出表 where 借出日期 = ’” & JCRQ & ”’" Adodc2。CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub JCZCX_Click() Frame2。Caption = ”借出信息" Dim ZB As String ZB = "select * from 借出表 ” Adodc2.CommandType = adCmdText Adodc2。RecordSource = ZB Adodc2.Refresh Call InitGrid2 End Sub Private Sub JSHRCHX_Click() Frame2.Caption = "归还信息” Dim JSHR As String Dim n As String JSHR = InputBox(”经手人”, ”请输入”, 0) n = "select * from 归还表 where 经手人 = ’” & JSHR & ”'” Adodc2.CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub JSHRCX_Click() Frame2。Caption = ”借出信息" Dim JSHR As String Dim n As String JSHR = InputBox(”经手人”, "请输入”, 0) n = "select * from 借出表 where 经手人 = '" & JSHR & ”'" Adodc2。CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh Call InitGrid2 End Sub Private Sub PMCX_Click() Frame2.Caption = ”库存信息" Dim pm As String Dim n As String pm = InputBox(”产品名”, "请输入", 0) n = "select * from 库存表 where 品名 = '” & pm & ”'" Adodc2。CommandType = adCmdText Adodc2。RecordSource = n Adodc2.Refresh Call InitGrid0 End Sub Private Sub RKCZ_Click() ’Form2。Hide Form5。Show End Sub Private Sub RKJSHR_Click() Frame2。Caption = ”入库信息" Dim JSHR As String Dim n As String JSHR = InputBox("经手人”, "请输入", 0) n = ”select * from 入库表 where 经手人 = '” & JSHR & ”’” Adodc2.CommandType = adCmdText Adodc2.RecordSource = n Adodc2.Refresh Call InitGrid1 End Sub Private Sub RKPMCHX_Click() Frame2.Caption = "入库信息” Dim pm As String Dim n As String pm = InputBox("产品名”, ”请输入”, 0) If Len(pm) > 0 Then n = ”select * from 入库表 where 品名 = '” & pm & ”’” Adodc2.CommandType = adCmdText Adodc2。RecordSource = n Adodc2。Refresh End If Call InitGrid1 End Sub Private Sub RKSHJ_Click() Frame2.Caption = "入库信息" Dim RKRQ As String Dim n As String RKRQ = InputBox("入库日期,格式为:月/日/年 如:12/1/2011”, ”请输入", 0) n = ”select * from 入库表 where 入库日期 = ’" & RKRQ & "’” Adodc2.CommandType = adCmdText Adodc2。RecordSource = n Adodc2.Refresh Call InitGrid1 End Sub Private Sub RKXHCHX_Click() Frame2.Caption = "入库信息” Dim XH As String Dim n As String XH = InputBox(”产品型号", "请输入", 0) If Len(XH) > 0 Then n = "select * from 入库表 where 型号 = ’” & XH & ”’” Adodc2.CommandType = adCmdText Adodc2.RecordSource = n Adodc2。Refresh End If Call InitGrid1 End Sub Private Sub RKZCX_Click() Frame2.Caption = "入库信息” Dim ZB As String ZB = "select * from 入库表 " Adodc2。CommandType = adCmdText Adodc2.RecordSource = ZB Adodc2。Refresh Call InitGrid1 End Sub Private Sub Timer1_Timer() If Label4。Left + Label4。Width > 0 Then ’当标签右边位置大于0时,标签向左移 Label4.Move Label4.Left - 80 Else
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