VB仓库管理系统源代码

精心整理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EXE2、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：PrivateSubExit_Click()EndEndSub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”——“MicrosoftAccess”——“Version2.0MDB”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。

精心整理精心整理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“MicrosoftADODataControl6.0（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：PrivateSubCommand1_Click() ' “登录”、“确定”按钮IfCommand1.Caption=" 确定"AndCommand2.Caption=" 取消"Then ' 如果为“确定”则添加新用户IfText1.Text=""Then ' 提示用户输入用户名MsgBox" 请输入用户名！",," 登录信息提示："ExitSubElse 'DimusenameAsString ' 检测用户名是否已经存在DimstrSAsStringusename=Trim(Text1.Text)strS="select*from 用户登录信息表where 用户名='"&usename&"'"mandType=adCmdTextAdodc1.RecordSource=strSAdodc1.RefreshMsgBox" 您输入的用户已存在 !",," 登录提示信息："Text1.Text=""Text2.Text=""Text3.Text=""Text1.SetFocusExitSubEndIfEndIfIfText2.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.SetFocusExitSubEndIfIfText3.Text=""ThenMsgBox" 请再次输入密码!",," 登录提示信息："Text3.SetFocusExitSubEndIfIfText2.Text<>Text3.TextThenMsgBox" 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精心整理精心整理ExitSubElseMsgBox(" 添加新用户成功，现在您可以登陆系统了！")Label3.Visible=FalseText3.Visible=FalseCommand1.Caption=" 登录"Command2.Caption=" 退出"EndIfElse ' “登录”按钮，用户登录DimstrSnoAsStringDimstrSelectAsStringstrSno=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&"'"mandType=adCmdTextAdodc1.RecordSource=strSelectAdodc1.RefreshMsgBox" 用户名不存在，请重新输入！",," 登录提示信息："Text1.Text=""Text2.Text=""Text1.SetFocusExitSubEndIfForm1.Hide'UnloadMeForm2.Show'MsgBox" 登陆成功！",," 登录提示信息："ElseMsgBox" 密码不正确，请重新输入！",," 登录提示信息："Text2.Text=""Text2.SetFocusEndIfEndIfEndSubPrivateSubCommand2_Click() ' “退出”或“取消”按钮IfCommand2.Caption=" 取消"ThenLabel3.Visible=FalseText3.Visible=FalseCommand1.Caption=" 登录"Command2.Caption=" 退出"Text1.Text=""Text2.Text=""Text1.SetFocusElseEnd'UnloadMeEndIfEndSub精心整理精心整理PrivateSubCommand3_Click() ' “新用户”按钮Label3.Visible=TrueText3.Visible=TrueText1.Text=""Text2.Text=""Text3.Text=""Command1.Caption=" 确定"Command2.Caption=" 取消"Text1.SetFocusEndSubPrivateSubCommand3_MouseDown(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle)Label6.Visible=TrueEndSubPrivateSubCommand3_MouseUp(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle)Label6.Visible=FalseEndSubPrivateSubForm_Load()Label3.Visible=FalseText3.Visible=FalseEndSubPrivateSubTimer1_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IfLabel4.Left+Label4.Width>0Then ' 当标签右边位置大于0时，标签向左移Label4.MoveLabel4.Left-80Else ' 否则标签从头开始Label4.Left=Form1.ScaleWidthEndIfIfLabel5.Left+Label5.Width>0ThenLabel5.MoveLabel5.Left-80ElseLabel5.Left=Form1.ScaleWidthEndIfEndSub主界面窗体如下：代码：PrivateSubAddNew_Click() Frame1.Visible=TrueFrame2.Visible=FalseEndSubPrivateSubCHKPMCHX_Click()Frame2.Caption=" 出库信息"DimpmAsString精心整理精心整理DimnAsStringpm=InputBox(" 产品名"," 请输入",0)n="select*from 出库表where 品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubCHKXHCHX_Click()Frame2.Caption=" 出库信息"DimXHAsStringDimnAsStringXH=InputBox(" 产品型号"," 请输入",0)n="select*from 出库表where 型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndSubPrivateSubCKCZ_Click()'Form2.HideForm6.ShowEndSubPrivateSubCKJSHR_Click()Frame2.Caption=" 出库信息"DimJSHRAsStringDimnAsStringJSHR=InputBox(" 经手人"," 请输入",0)n="select*from 出库表where 经手人='"&JSHR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubCKSHJ_Click()Frame2.Caption=" 出库信息"DimCHKRQAsStringDimnAsStringCHKRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubCKZCX_Click()Frame2.Caption=" 出库信息" 精心整理精心整理DimZBAsStringZB="select*from 出库表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid1EndSubPrivateSubCommand1_Click()IfText1.Text=""Then ' 提示用户输入用户名MsgBox" 请输入用户名！",," 登录信息提示："ExitSubElse 'DimusenameAsString ' 检测用户名是否已经存在DimstrSAsStringusename=Trim(Text1.Text)strS="select*from 用户登录信息表where 用户名='"&usename&"'"mandType=adCmdTextAdodc1.RecordSource=strSAdodc1.RefreshMsgBox" 您输入的用户已存在!",," 登录提示信息："Text1.Text=""Text2.Text=""Text3.Text=""Text1.SetFocusExitSubEndIfEndIfIfText2.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.SetFocusExitSubEndIfIfText3.Text=""ThenMsgBox" 请再次输入密码!",," 登录提示信息："Text3.SetFocusExitSubEndIfIfText2.Text<>Text3.TextThenMsgBox" 两次输入的密码不一致,请确认!",," 登录提示信息："Text2.Text=""Text3.Text=""Text2.SetFocusExitSubElseeDimXAsInteger 精心整理精心整理X=MsgBox(" 成功添加新用户，是否要重新登录!",vbYesNo+vbQuestion+vbDefaultButton1," 提示信息!") IfX=vbYesThenUnloadMeForm3.ShowEndIf'MsgBox(" 成功添加新用户！")'Label3.Visible=False'Text3.Visible=False'Command1.Caption=" 登录"'Command2.Caption=" 退出"EndIfFrame1.Visible=FalseFrame2.Visible=TrueText1.Text=""Text2.Text="'"Text3.Text=""'Form3.ShowEndSubPrivateSubCommand2_Click()Frame1.Visible=FalseFrame2.Visible=TrueEndSubPrivateSubCXDL_Click()Form3.Show'UnloadMeEndSubPrivateSubExit_Click()EndUnloadForm1UnloadForm2UnloadForm3UnloadForm4UnloadForm5UnloadForm6UnloadForm7UnloadForm8EndSubPrivateSubForm_Load()UnloadForm1Frame1.Visible=FalseCallInitGrid0Me.Height=MDIForm1.Height-1060 Me.Width=MDIForm1.Width-560Me.Top=MDIForm1.TopMe.Left=MDIForm1.LeftEndSub精心整理精心整理PrivateSubGHCZ_Click()'Form2.HideForm8.ShowEndSubPrivateSubGHPMCX_Click()Frame2.Caption=" 归还信息"DimpmAsStringDimnAsStringpm=InputBox(" 产品名"," 请输入",0)n="select*from 归还表where 品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHRCX_Click()Frame2.Caption=" 归还信息"DimJCRAsStringDimnAsStringJCR=InputBox(" 归还人"," 请输入",0)n="select*from 归还表where 归还人='"&JCR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHSJCX_Click()Frame2.Caption=" 归还信息"DimJCRQAsStringDimnAsStringJCRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHXHCX_Click()Frame2.Caption=" 归还信息"DimXHAsStringDimnAsStringXH=InputBox(" 产品型号"," 请输入",0) n="select*from 归还表where 型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.Refresh精心整理精心整理CallInitGrid2EndSubPrivateSubGHZCX_Click()Frame2.Caption=" 归还信息"DimZBAsStringZB="select*from 归还表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCCZ_Click()'Form2.HideForm7.ShowEndSubPrivateSubJCHPMCHX_Click()Frame2.Caption=" 借出信息"DimpmAsStringDimnAsStringpm=InputBox(" 产品名"," 请输入",0)n="select*from 借出表where 品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCHXHCHX_Click()Frame2.Caption=" 借出信息"DimXHAsStringDimnAsStringXH=InputBox(" 产品型号"," 请输入",0) n="select*from 借出表where 型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCRCX_Click()Frame2.Caption=" 借出信息"DimJCRAsStringDimnAsStringJCR=InputBox(" 借出人"," 请输入",0) n="select*from 借出表where 借出人='"&JCR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.Refresh精心整理精心整理CallInitGrid2EndSubPrivateSubJCSHJCX_Click()Frame2.Caption=" 借出信息"DimJCRQAsStringDimnAsStringJCRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCZCX_Click()Frame2.Caption=" 借出信息"DimZBAsStringZB="select*from 借出表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid2EndSubPrivateSubJSHRCHX_Click()Frame2.Caption=" 归还信息"DimJSHRAsStringDimnAsStringJSHR=InputBox(" 经手人"," 请输入",0)n="select*from 归还表where 经手人='"&JSHR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJSHRCX_Click()Frame2.Caption=" 借出信息"DimJSHRAsStringDimnAsStringJSHR=InputBox(" 经手人"," 请输入",0)n="select*from 借出表where 经手人='"&JSHR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubPMCX_Click()Frame2.Caption=" 库存信息" 精心整理精心整理DimpmAsStringDimnAsStringpm=InputBox(" 产品名"," 请输入",0)n="select*from 库存表where 品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid0EndSubPrivateSubRKCZ_Click()'Form2.HideForm5.ShowEndSubPrivateSubRKJSHR_Click()Frame2.Caption=" 入库信息"DimJSHRAsStringDimnAsStringJSHR=InputBox(" 经手人"," 请输入",0)n="select*from 入库表where 经手人='"&JSHR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubRKPMCHX_Click()Frame2.Caption=" 入库信息"DimpmAsStringDimnAsStringpm=InputBox(" 产品名"," 请输入",0)IfLen(pm)>0Thenn="select*from 入库表where 品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndIfCallInitGrid1EndSubPrivateSubRKSHJ_Click()Frame2.Caption=" 入库信息"DimRKRQAsStringDimnAsStringRKRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.Refresh精心整理精心整理CallInitGrid1EndSubPrivateSubRKXHCHX_Click()Frame2.Caption=" 入库信息"DimXHAsStringDimnAsStringXH=InputBox(" 产品型号"," 请输入",0)IfLen(XH)>0Thenn="select*from 入库表where 型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndIfCallInitGrid1EndSubPrivateSubRKZCX_Click()Frame2.Caption=" 入库信息"DimZBAsStringZB="select*from 入库表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid1EndSubPrivateSubTimer1_Timer()IfLabel4.Left+Label4.Width>0Then ' 当标签右边位置大于0时，标签向左移Label4.MoveLabel4.Left-80Else ' 否则标签从头开始Label4.Left=Form2.ScaleWidthEndIfIfLabel5.Left+Label5.Width>0ThenLabel5.MoveLabel5.Left-80ElseLabel5.Left=Form2.ScaleWidthEndIfIfLabel6.Left+Label6.Width>0ThenLabel6.MoveLabel6.Left-80ElseLabel6.Left=Form2.ScaleWidthEndIfIfLabel7.Left+Label7.Width>0Then Label7.MoveLabel7.Left-80ElseLabel7.Left=Form2.ScaleWidthEndIfEndSub精心整理精心整理PrivateSubXGMM_Click()'Form2.HideForm4.ShowEndSubPrivateSubXHCX_Click()Frame2.Caption=" 库存信息"DimXHAsStringDimnAsStringXH=InputBox(" 产品型号"," 请输入",0) IfLen(XH)>0Then'AndVal(XH)<>0n="select*from 库存表where 型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndIfCallInitGrid0EndSubPrivateSubZB_Click()Frame2.Caption=" 库存信息"DimZBAsString'DimNAsString'PM=InputBox(" 产品名"," 请输入",0) ZB="select*from 库存表"'where 品名='"&PM&"'"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid0EndSubPrivateSubInitGrid0()WithDataGrid1.Columns(0).Width=1600.Columns(1).Width=2200.Columns(2).Width=2200.Columns(3).Width=1000.Columns(4).Width=1000.Columns(5).Width=4000EndWithEndSubPrivateSubInitGrid1()WithDataGrid1.Columns(0).Width=800.Columns(1).Width=1600.Columns(2).Width=1600.Columns(3).Width=800.Columns(4).Width=800.Columns(5).Width=1000 精心整理精心整理.Columns(6).Width=800.Columns(7).Width=4000EndWithEndSubPrivateSubInitGrid2()WithDataGrid1'.Columns(0).Caption=" 学号"'.Columns(1).Caption=" 课程名"'.Columns(2).Caption=" 学分"'.Columns(3).Caption=" 成绩"' 设置DtgCond的列宽.Columns(0).Width=800.Columns(1).Width=1600.Columns(2).Width=1600.Columns(3).Width=800.Columns(4).Width=800.Columns(5).Width=800.Columns(6).Width=1000.Columns(7).Width=800.Columns(8).Width=4000EndWithEndSub用户重新登录界面代码：PrivateSubCommand1_Click()DimstrSnoAsStringDimstrSelectAsStringstrSno=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&"'"mandType=adCmdTextAdodc1.RecordSource=strSelectAdodc1.RefreshMsgBox" 用户名不存在，请重新输入！",," 登录提示信息："Text1.Text=""Text2.Text=""Text1.SetFocusExitSubEndIfUnloadMeForm2.Show'MsgBox" 登陆成功！",," 登录提示信息："ElseMsgBox" 密码不正确，请重新输入！",," 登录提示信息：" 精心整理精心整理Text2.Text=""Text2.SetFocusEndIfEndSubPrivateSubCommand2_Click()UnloadMeForm2.ShowEndSub修改用户密码界面代码：PrivateSubCommand1_Click()IfTrim(Text1.Text)<>Form2.TextUserNameThenMsgBox" 用户名不正确，请确认！",," 信息提示！"Text1.Text=""Text1.SetFocusExitSubElseDimnameAsStringDimnamesAsStringname=Trim(Text1.Text)names="select*from 用户登录信息表where 用户名='"&name&"'" mandType=adCmdTextAdodc1.RecordSource=namesAdodc1.RefreshIfText2.Text=""ThenMsgBox" 请输入旧密码!",," 信息提示！"Text2.SetFocusExitSubEndIfMsgBox" 旧密码不正确，请确认!",," 信息提示！"Text2.Text=""Text2.SetFocusExitSubEndIfIfText3.Text=""ThenMsgBox" 请输入新密码!",," 信息提示！"Text3.SetFocusExitSubEndIfIfText4.Text=""ThenMsgBox" 请再次输入新密码!",," 信息提示！"Text4.SetFocusExitSub精心整理精心整理EndIfIfTrim(Text3.Text)<>Trim(Text4.Text)ThenMsgBox" 两次输入的新密码不一致!",," 信息提示！"Text3.Text=""Text4.Text=""Text3.SetFocusExitSubElseMsgBox(" 密码修改成功！")UnloadMe'Form2.ShowEndIfEndIfEndSubPrivateSubCommand2_Click()UnloadMe'Form2.ShowEndSub入库管理代码：PrivateSubCommand1_Click()IfText1.Text=""AndText2.Text=""ThenMsgBox" “品名”和“型号”不能同时为空，必须输入其中一项 !",," 提示信息!" ExitSubText1.SetFocusElseIfText3.Text=""AndText4.Text=""ThenMsgBox" 请输入产品“数量”或“单位”之一 !",," 提示信息!"Text3.SetFocusExitSubEndIfIfText5.Text=""ThenMsgBox" 请经手人签名!",vbCritical," 提示信息!"Text5.SetFocusExitSubEndIfAdodc1.Refresh EndIf DimpmAsString DimpmsAsString DimnAsString DimmAsStringpm=Trim(Text1.Text) 精心整理精心整理n=Val(Text3.Text)pms="select*from 库存表where 品名='"&pm&"'"WithForm2EndWithElseEndIfEndIfDimXAsIntegerX=MsgBox(" 产品入库登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1," 提示信息!") IfX=vbNoThenUnloadMe'Form2.ShowElseText1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""Text5.Text=""Text6.Text=""Text7.Text=""Text1.SetFocusEndIfDimZBAsStringZB="select*from 入库表"'where 品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""Text5.Text=""Text6.Text=""Text7.Text=""Text1.SetFocusEndSubPrivateSubCommand3_Click()UnloadMe'Form2.ShowEndSub出库管理代码：PrivateSubCommand1_Click()IfCombo1.Text=""AndCombo2.Text=""Then'text1.Text=""AndText2.Text=""Then 精心整理精心整理MsgBox" “品名”和“型号”不能同时为空，必须输入其中一项 !",," 提示信息!" ExitSubElseIfText1.Text=""AndCombo3.Text=""Then'Text4.Text=""ThenMsgBox" 请输入产品“数量”或“单位”之一 !",," 提示信息!"Text2.SetFocusExitSubEndIfIfText2.Text=""ThenMsgBox" 请经手人签名!",vbCritical," 提示信息!"Text2.SetFocusExitSubEndIfAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Combo1.Text)n=Val(Text1.Text)pms="select*from 库存表where 品名='"&pm&"'"EndIfDimXAsIntegerX=MsgBox(" 产品出库登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1," 提示信息!") IfX=vbNoThenUnloadMe'Form2.ShowEndIfCombo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""DimZBAsStringZB="select*from 出库表"'where 品名='"&PM&"'" EndSubPrivateSubCommand2_Click()Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""精心整理精心整理Text4.Text=""EndSubPrivateSubCommand3_Click()UnloadMe'Form2.ShowEndSubPrivateSubForm_Load()Adodc2.RefreshLoopEndSub借出管理代码：PrivateSubCommand1_Click()IfCombo1.Text=""AndCombo2.Text=""Then'text1.Text=""AndText2.Text=""Then MsgBox" “品名”和“型号”不能同时为空，必须输入其中一项 !",," 提示信息!" ExitSubElseIfText1.Text=""AndCombo3.Text=""Then'Text4.Text=""ThenMsgBox" 请输入产品“数量”或“单位”之一 !",," 提示信息!"Text1.SetFocusExitSubEndIfIfText2.Text=""ThenMsgBox" 请经手人签名!",vbCritical," 提示信息!"Text2.SetFocusExitSubEndIfAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Combo1.Text)n=Val(Text1.Text)pms="select*from 库存表where 品名='"&pm&"'"EndIfDimXAsIntegerX=MsgBox(" 产品借出登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1," 提示信息!") IfX=vbNoThenUnloadMeForm2.ShowEndIf精心整理精心整理Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""DimZBAsStringZB="select*from 借出表"'where 品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""EndSubPrivateSubCommand3_Click()UnloadMeForm2.ShowEndSubPrivateSubForm_Load()Adodc2.RefreshLoopEndSub归还管理代码：PrivateSubCommand1_Click()IfCombo1.Text=""AndCombo2.Text=""Then'text1.Text=""AndText2.Text=""Then MsgBox" “品名”和“型号”不能同时为空，必须输入其中一项 !",," 提示信息!" ExitSubElseIfText1.Text=""AndCombo3.Text=""Then'Text4.Text=""ThenMsgBox" 请输入产品“数量”或“单位”之一 !",," 提示信息!"Text1.SetFocusExitSubEndIfIfText2.Text=""ThenMsgBox" 请经手人签名!",vbCritical," 提示信息!"Text2.SetFocusExitSub精心整理精心整理EndIfIfText3.Text=""ThenMsgBox" 请输入归还人姓名!",vbCritical," 提示信息!"Text3.SetFocusExitSubEndIfAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Combo1.Text)n=Val(Text1.Text)pms="select*from 库存表where 品名='"&pm&"'"EndIfDimXAsIntegerX=MsgBox(" 产品归还登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1," 提示信息!") IfX=vbNoThenUnloadMeForm2.ShowEndIfCombo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""DimZBAsStringZB="select*from 归还表"'where 品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""EndSub PrivateSubCommand3_Click() UnloadMeForm2.ShowEndSubPrivateSubForm_Load()精心整理精心整理'DimiAsString'i=0'Adodc2.Refresh'i=i+1'LoopCallpmEndSubPrivateSubpm() DimiAsVariant DimjAsVariant DimkAsVariant DimaAsVariant DimbAsVariant DimcAsVariant DimsAsVariant DimDAsVarianti=0j=0Adodc2.Refreshi=i+1LoopD=Split(a,",")Ifj<iThens=D(2)Combo1.AddItems'k=0'Ifk<jAndD(k)<>D(j)Then'IfD(k)<>D(j)Then'C ombo1.AddItemD(j)'k=k+1'Else'k=k+1'EndIf'EndIfj=j+1EndIfText5.Text=s'a+","+D(2)+D(1)'+""+Val(i)+""+Val(j)+""+Val(k) Text6.Text=j'Combo1.AddItemD(1)EndSub精心整理。

.1.请购作业程序Private Sub ComCX_Click()'查询'在编号文本框中输入编号，连接数据库，查询编号，并将编号?品名?规格?单位?单价的数据分别导入到相应文本框。

Set CN = New ADODB.ConnectionSet Rs = New ADODB.RecordsetCN.Open Provider=Microsoft.Jet.OLEDB.4.0;Data Source= & F:\VB设计专用\仓库数据资料\仓库数据资料.mdb;Persist Security Info=False'打开数据库Rs.CursorType = adOpenStatic '制定一个静态游标Rs.LockType = adLockOptimistic '设置锁定模式为开放式Rs.Open select * from JLBH where FtextBHSJ Like' & % & Trim(textBHSJ.Text)& % & ', CNDoEventsDo Until Rs.EOF = TrueIf Rs.EOF = False ThenlistBHSJ1.AddItem (Rs.Fields(0))listPMSJ1.AddItem (Rs.Fields(1))listGGSJ1.AddItem (Rs.Fields(2))listDWSJ1.AddItem (Rs.Fields(3))listDJSJ1.AddItem (Rs.Fields(4))专业资料Word.Rs.MoveNextEnd IfLoopEnd SubPrivate Sub comFHZY_Click()'返回上页frmQGZY.HidefrmCKGLXT.ShowEnd SubPrivate Sub comQD_Click()'录入数据If textBHSJ.Text = \ Or textPMSJ.Text = \ Or textGGSJ.Text = \ Or textDWSJ.Text = \ Or textDJSJ.Text = \ Or textQGSLSJ.Text = \ Then獍?硯尠请将数据补充完整!textBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDWSJ.Text = \textDJSJ.Text = \textQGSLSJ.Text = \Else专业资料Word.Dim cnn As New Connection, rst As New Recordset, fid As FieldDim strSql As String, strconn As StringstrSql = Select textBHSJ From qgzy where textBHSJ= ' & Trim(textBHSJ.Text) & 'strconn = Provider=Microsoft.Jet.OLEDB.4.0;Data Source='strconn = strconn & F:\VB设计专用\仓库数据资料\仓库数据资料.mdb'cnn.ConnectionString = strconncnn.OpenSet rst = cnn.Execute(strSql)str1=InsertIntoqgzy(textBHSJ,textPMSJ,textGGSJ,textDWSJ,textDJSJ,textQGSJ)str1 = str1 + Values(' & Trim(textBHSJ.Text) & ',' & Trim(textPMSJ.Text) & ',' & Trim(textGGSJ.Text) & ',' & Trim(textDWSJ.Text) & ',' & Trim(textDJSJ.Text) & ',' & Trim(textQGSLSJ.Text) & ')cnn.Execute str1listBHSJ1.AddItem (Trim(textBHSJ.Text))listPMSJ1.AddItem (Trim(textPMSJ.Text))listGGSJ1.AddItem (Trim(textGGSJ.Text))listDWSJ1.AddItem (Trim(textDWSJ.Text))listDJSJ1.AddItem (Trim(textDJSJ.Text))专业资料Word.listQGSLSJ1.AddItem (Trim(textQGSLSJ.Text))獍?硯尠数据输入成功!rst.Closecnn.CloseSet Rs = NothingSet CN = NothingtextBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDWSJ.Text = \textDJSJ.Text = \textQGSLSJ.Text = \End IfEnd SubPrivate Sub comsc_Click()'删除If listBHSJ1.SelCount > 0 ThenFor i = listBHSJ1.ListCount - 1 To 0 Step -1 If listBHSJ1.Selected(i) Then专业资料Word.textBHSJ.Text = listBHSJ1.List(i)textPMSJ.Text = listPMSJ1.List(i)textGGSJ.Text = listGGSJ1.List(i)textDWSJ.Text = listDWSJ1.List(i)textDJSJ.Text = listDJSJ1.List(i)textQGSLSJ.Text = listQGSLSJ1.List(i) End IfNextEnd IfDim cnn As New Connection, rst As New Recordset, fid As FieldDim strSql As String, strconn As StringstrSql = Select FtextBHSJ From jlbh where FtextBHSJ=' & Trim(textBHSJ.Text) & 'strconn = Provider=Microsoft.Jet.OLEDB.4.0;Data Source='strconn = strconn & F:\VB设计专用\仓库数据资料\仓库数据资料.mdb'cnn.ConnectionString = strconncnn.OpenSet rst = cnn.Execute(strSql)If rst.EOF = False Thenstr1 = Delete from qgzy where FtextBHSJ=' & Trim(textBHSJ.Text) & 'cnn.Execute str1专业资料Word.textBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDWSJ.Text = \textDJSJ.Text = \If listBHSJ1.SelCount > 0 ThenFor i = listBHSJ1.ListCount - 1 To 0 Step -1If listBHSJ1.Selected(i) ThenlistBHSJ1.RemoveItem (i)listPMSJ1.RemoveItem (i)listGGSJ1.RemoveItem (i)listDWSJ1.RemoveItem (i)listDJSJ1.RemoveItem (i)listQGSLSJ1.RemoveItem (i)End IfNextEnd If獍?硯尠数据已删除！Else专业资料Word.獍?硯尠无此数据！textBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDJSJ.Text = \textQGSLSJ.Text = \End Ifrst.Closecnn.CloseSet Rs = NothingSet CN = NothingEnd Sub‘以下是listbox串连显示Private Sub listBHSJ1_Click()If listBHSJ1.SelCount > 0 ThenFor i = listBHSJ1.ListCount - 1 To 0 Step -1 If listBHSJ1.Selected(i) ThenlistPMSJ1.Selected(i) = TrueEnd If专业资料Word.NextEnd IfPrivate Sub listDJSJ1_Click()If listDJSJ1.SelCount > 0 ThenFor i = listDJSJ1.ListCount - 1 To 0 Step -1If listDJSJ1.Selected(i) ThenlistQGSLSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd SubPrivate Sub listDWSJ1_Click()If listDWSJ1.SelCount > 0 ThenFor i = listDWSJ1.ListCount - 1 To 0 Step -1 If listDWSJ1.Selected(i) ThenlistDJSJ1.Selected(i) = TrueEnd IfNextEnd If专业资料Word.Private Sub listGGSJ1_Click()If listGGSJ1.SelCount > 0 ThenFor i = listGGSJ1.ListCount - 1 To 0 Step -1 If listGGSJ1.Selected(i) ThenlistDWSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd SubPrivate Sub listPMSJ1_Click()If listPMSJ1.SelCount > 0 ThenFor i = listPMSJ1.ListCount - 1 To 0 Step -1 If listPMSJ1.Selected(i) ThenlistGGSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd Sub专业资料Word.Private Sub listQGSLSJ1_Click()If listQGSLSJ1.SelCount > 0 ThenFor i = listQGSLSJ1.ListCount - 1 To 0 Step -1 If listQGSLSJ1.Selected(i) ThenlistBHSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd Sub2.增加料号程序Private Sub comFHZY_Click()'返回上页frmJLBH.HidefrmCKGLXT.ShowEnd SubPrivate Sub comSCBH_Click()'删除If listBHSJ1.SelCount > 0 ThenFor i = listBHSJ1.ListCount - 1 To 0 Step -1If listBHSJ1.Selected(i) ThentextBHSJ.Text = listBHSJ1.List(i)textPMSJ.Text = listPMSJ1.List(i)专业资料Word.textGGSJ.Text = listGGSJ1.List(i)textDWSJ.Text = listDWSJ1.List(i)textDJSJ.Text = listDJSJ1.List(i)End IfNextEnd IfDim cnn As New Connection, rst As New Recordset, fid As FieldDim strSql As String, strconn As StringstrSql = Select FtextBHSJ From jlbh where FtextBHSJ=' & Trim(textBHSJ.Text) & 'strconn = Provider=Microsoft.Jet.OLEDB.4.0;Data Source='strconn = strconn & F:\VB设计专用\仓库数据资料\仓库数据资料.mdb'cnn.ConnectionString = strconncnn.OpenSet rst = cnn.Execute(strSql)If rst.EOF = False Thenstr1 = Delete * from jlbh where FtextBHSJ=' & Trim(textBHSJ.Text) & 'cnn.Execute str1textBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \专业资料Word.textDWSJ.Text = \textDJSJ.Text = \If listBHSJ1.SelCount > 0 ThenFor i = listBHSJ1.ListCount - 1 To 0 Step -1If listBHSJ1.Selected(i) ThenlistBHSJ1.RemoveItem (i)listPMSJ1.RemoveItem (i)listGGSJ1.RemoveItem (i)listDWSJ1.RemoveItem (i)listDJSJ1.RemoveItem (i)End IfNextEnd If獍?硯尠编号已删除！Else獍?硯尠无此编号！请确认后重新输入textBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDWSJ.Text = \textDJSJ.Text = \专业资料Word.End Ifrst.Closecnn.CloseSet Rs = NothingSet CN = NothingEnd SubPrivate Sub comZJBH_Click()'新增料号If textBHSJ.Text = \ Or textPMSJ.Text = \ Or textGGSJ.Text = \ Or textDWSJ.Text = \ Or textDJSJ.Text = \ Then獍?硯尠请将数据补充完整!textBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDWSJ.Text = \textDJSJ.Text = \ElseDim cnn As New Connection, rst As New Recordset, fid As FieldDim strSql As String, strconn As StringstrSql = Select FtextBHSJ From jlbh where FtextBHSJ= ' & Trim(textBHSJ.Text) 专业资料Word.& 'strconn = Provider=Microsoft.Jet.OLEDB.4.0;Data Source='strconn = strconn & F:\VB设计专用\仓库数据资料\仓库数据资料.mdb'cnn.ConnectionString = strconncnn.OpenSet rst = cnn.Execute(strSql)If rst.EOF = False Then獍?硯尠该编号已存在，不能追加！Elsestr1 = Insert Into jlbh (FtextBHSJ,FtextPMSJ,FtextGGSJ,FtextDWSJ,FtextDJSJ) str1 = str1 + Values(' & Trim(textBHSJ.Text) & ',' & Trim(textPMSJ.Text) & ',' & Trim(textGGSJ.Text) & ',' & Trim(textDWSJ.Text) & ',' & Trim(textDJSJ.Text)cnn.Execute str1listBHSJ1.AddItem (Trim(textBHSJ.Text))listPMSJ1.AddItem (Trim(textPMSJ.Text))listGGSJ1.AddItem (Trim(textGGSJ.Text))listDWSJ1.AddItem (Trim(textDWSJ.Text))listDJSJ1.AddItem (Trim(textDJSJ.Text))獍?硯尠恭喜您，添加成功!专业资料Word.End Ifrst.Closecnn.CloseSet Rs = NothingSet CN = NothingtextBHSJ.Text = \textPMSJ.Text = \textGGSJ.Text = \textDWSJ.Text = \textDJSJ.Text = \End Sub‘以下是listbox循环选中程序Private Sub listBHSJ1_Click()If listBHSJ1.SelCount > 0 ThenFor i = listBHSJ1.ListCount - 1 To 0 Step -1 If listBHSJ1.Selected(i) ThenlistPMSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd Sub专业资料Word.Private Sub listDJSJ1_Click()If listDJSJ1.SelCount > 0 ThenFor i = listDJSJ1.ListCount - 1 To 0 Step -1If listDJSJ1.Selected(i) ThenlistBHSJ1.Selected(i) = TrueEnd IfNextEnd IfPrivate Sub listDWSJ1_Click()If listDWSJ1.SelCount > 0 ThenFor i = listDWSJ1.ListCount - 1 To 0 Step -1 If listDWSJ1.Selected(i) ThenlistDJSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd SubPrivate Sub listGGSJ1_Click()If listGGSJ1.SelCount > 0 Then专业资料Word.For i = listGGSJ1.ListCount - 1 To 0 Step -1If listGGSJ1.Selected(i) ThenlistDWSJ1.Selected(i) = TrueEnd IfNextEnd IfPrivate Sub listPMSJ1_Click()If listPMSJ1.SelCount > 0 ThenFor i = listPMSJ1.ListCount - 1 To 0 Step -1 If listPMSJ1.Selected(i) ThenlistGGSJ1.Selected(i) = TrueEnd IfNextEnd IfEnd Sub专业资料Word。

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（11）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EXE2、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）“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：PrivateSubExit_Click()EndEndSub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”——“MicrosoftAccess”——“Version2.0MDB”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：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：PrivateSubCommand1_Click()'“登录”、“确定”按钮IfCommand1.Caption="确定"AndCommand2.Caption="取消"Then'如果为“确定”则添加新用户IfText1.Text=""Then'提示用户输入用户名MsgBox"请输入用户名！",,"登录信息提示："ExitSubElse'DimusenameAsString'检测用户名是否已经存在DimstrSAsStringusename=Trim(Text1.Text)strS="select*from用户登录信息表where用户名='"&usename&"'"mandType=adCmdTextAdodc1.RecordSource=strSAdodc1.RefreshMsgBox"您输入的用户已存在!",,"登录提示信息："Text1.Text=""Text2.Text=""Text3.Text=""Text1.SetFocusExitSubEndIfEndIfIfText2.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.SetFocusExitSubEndIfIfText3.Text=""ThenMsgBox"请再次输入密码!",,"登录提示信息："Text3.SetFocusExitSubEndIfIfText2.Text<>Text3.TextThenMsgBox"两次输入的密码不一致,请确认!",,"登录提示信息："Text2.Text=""Text3.Text=""Text2.SetFocusExitSubElseMsgBox("添加新用户成功，现在您可以登陆系统了！")Label3.Visible=FalseText3.Visible=FalseCommand1.Caption="登录"Else'“登录”按钮，用户登录DimstrSnoAsStringDimstrSelectAsStringstrSno=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&"'" mandType=adCmdTextAdodc1.RecordSource=strSelectAdodc1.RefreshMsgBox"用户名不存在，请重新输入！",,"登录提示信息："Text1.Text=""Text2.Text=""Text1.SetFocusExitSubEndIfForm1.Hide'UnloadMeForm2.Show'MsgBox"登陆成功！",,"登录提示信息："ElseMsgBox"密码不正确，请重新输入！",,"登录提示信息："Text2.Text=""Text2.SetFocusEndIfEndIfEndSubPrivateSubCommand2_Click()'“退出”或“取消”按钮IfCommand2.Caption="取消"ThenLabel3.Visible=FalseText3.Visible=FalseCommand1.Caption="登录"Command2.Caption="退出"Text1.Text=""Text2.Text=""Text1.SetFocusElseEnd'UnloadMeEndIfEndSubPrivateSubCommand3_Click()'“新用户”按钮Label3.Visible=TrueText3.Visible=TrueText1.Text=""Text2.Text=""Text3.Text=""Command1.Caption="确定"Command2.Caption="取消"PrivateSubCommand3_MouseDown(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle) Label6.Visible=TrueEndSubPrivateSubCommand3_MouseUp(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle) Label6.Visible=FalseEndSubPrivateSubForm_Load()Label3.Visible=FalseText3.Visible=FalseEndSubPrivateSubTimer1_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IfLabel4.Left+Label4.Width>0Then'当标签右边位置大于0时，标签向左移Label4.MoveLabel4.Left-80Else'否则标签从头开始Label4.Left=Form1.ScaleWidthEndIfIfLabel5.Left+Label5.Width>0ThenLabel5.MoveLabel5.Left-80ElseLabel5.Left=Form1.ScaleWidthEndIfEndSub主界面窗体如下：代码：PrivateSubAddNew_Click()Frame1.Visible=TrueFrame2.Visible=FalseEndSubPrivateSubCHKPMCHX_Click()Frame2.Caption="出库信息"DimpmAsStringDimnAsStringpm=InputBox("产品名","请输入",0)n="select*from出库表where品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubCHKXHCHX_Click()Frame2.Caption="出库信息"DimXHAsStringn="select*from出库表where型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndSubPrivateSubCKCZ_Click()'Form2.HideForm6.ShowEndSubPrivateSubCKJSHR_Click()Frame2.Caption="出库信息"DimJSHRAsStringDimnAsStringJSHR=InputBox("经手人","请输入",0)n="select*from出库表where经手人='"&JSHR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubCKSHJ_Click()Frame2.Caption="出库信息"DimCHKRQAsStringDimnAsStringCHKRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubCKZCX_Click()Frame2.Caption="出库信息"DimZBAsStringZB="select*from出库表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid1EndSubPrivateSubCommand1_Click()IfText1.Text=""Then'提示用户输入用户名MsgBox"请输入用户名！",,"登录信息提示："ExitSubElse'DimusenameAsString'检测用户名是否已经存在strS="select*from用户登录信息表where用户名='"&usename&"'"mandType=adCmdTextAdodc1.RecordSource=strSAdodc1.RefreshMsgBox"您输入的用户已存在!",,"登录提示信息："Text1.Text=""Text2.Text=""Text3.Text=""Text1.SetFocusExitSubEndIfEndIfIfText2.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.SetFocusExitSubEndIfIfText3.Text=""ThenMsgBox"请再次输入密码!",,"登录提示信息："Text3.SetFocusExitSubEndIfIfText2.Text<>Text3.TextThenMsgBox"两次输入的密码不一致,请确认!",,"登录提示信息："Text2.Text=""Text3.Text=""Text2.SetFocusExitSubElseeDimXAsIntegerX=MsgBox("成功添加新用户，是否要重新登录!",vbYesNo+vbQuestion+vbDefaultButton1,"提示信息!") IfX=vbYesThenUnloadMeForm3.ShowEndIf'MsgBox("成功添加新用户！")'Label3.Visible=False'Text3.Visible=False'Command1.Caption="登录"'Command2.Caption="退出"EndIfFrame1.Visible=FalseFrame2.Visible=TrueText1.Text=""Text2.Text="'"EndSubPrivateSubCommand2_Click()Frame1.Visible=FalseFrame2.Visible=TrueEndSubPrivateSubCXDL_Click()Form3.Show'UnloadMeEndSubPrivateSubExit_Click()EndUnloadForm1UnloadForm2UnloadForm3UnloadForm4UnloadForm5UnloadForm6UnloadForm7UnloadForm8EndSubPrivateSubForm_Load()UnloadForm1Frame1.Visible=FalseCallInitGrid0Me.Height=MDIForm1.Height-1060Me.Width=MDIForm1.Width-560Me.Top=MDIForm1.TopMe.Left=MDIForm1.LeftEndSubPrivateSubGHCZ_Click()'Form2.HideForm8.ShowEndSubPrivateSubGHPMCX_Click()Frame2.Caption="归还信息" DimpmAsStringDimnAsStringpm=InputBox("产品名","请输入",0)n="select*from归还表where品名='"&pm&"'" mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHRCX_Click()Frame2.Caption="归还信息"JCR=InputBox("归还人","请输入",0)n="select*from归还表where归还人='"&JCR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHSJCX_Click()Frame2.Caption="归还信息"DimJCRQAsStringDimnAsStringJCRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHXHCX_Click()Frame2.Caption="归还信息"DimXHAsStringDimnAsStringXH=InputBox("产品型号","请输入",0)n="select*from归还表where型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubGHZCX_Click()Frame2.Caption="归还信息"DimZBAsStringZB="select*from归还表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCCZ_Click()'Form2.HideForm7.ShowEndSubPrivateSubJCHPMCHX_Click()Frame2.Caption="借出信息"DimpmAsStringDimnAsStringmandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCHXHCHX_Click()Frame2.Caption="借出信息"DimXHAsStringDimnAsStringXH=InputBox("产品型号","请输入",0)n="select*from借出表where型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCRCX_Click()Frame2.Caption="借出信息"DimJCRAsStringDimnAsStringJCR=InputBox("借出人","请输入",0)n="select*from借出表where借出人='"&JCR&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCSHJCX_Click()Frame2.Caption="借出信息"DimJCRQAsStringDimnAsStringJCRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJCZCX_Click()Frame2.Caption="借出信息"DimZBAsStringZB="select*from借出表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid2Frame2.Caption="归还信息"DimJSHRAsStringDimnAsStringJSHR=InputBox("经手人","请输入",0)n="select*from归还表where经手人='"&JSHR&"'" mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubJSHRCX_Click()Frame2.Caption="借出信息"DimJSHRAsStringDimnAsStringJSHR=InputBox("经手人","请输入",0)n="select*from借出表where经手人='"&JSHR&"'" mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid2EndSubPrivateSubPMCX_Click()Frame2.Caption="库存信息"DimpmAsStringDimnAsStringpm=InputBox("产品名","请输入",0)n="select*from库存表where品名='"&pm&"'" mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid0EndSubPrivateSubRKCZ_Click()'Form2.HideForm5.ShowEndSubPrivateSubRKJSHR_Click()Frame2.Caption="入库信息"DimJSHRAsStringDimnAsStringJSHR=InputBox("经手人","请输入",0)n="select*from入库表where经手人='"&JSHR&"'" mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1Frame2.Caption="入库信息"DimpmAsStringDimnAsStringpm=InputBox("产品名","请输入",0)IfLen(pm)>0Thenn="select*from入库表where品名='"&pm&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndIfCallInitGrid1EndSubPrivateSubRKSHJ_Click()Frame2.Caption="入库信息"DimRKRQAsStringDimnAsStringRKRQ=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&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshCallInitGrid1EndSubPrivateSubRKXHCHX_Click()Frame2.Caption="入库信息"DimXHAsStringDimnAsStringXH=InputBox("产品型号","请输入",0)IfLen(XH)>0Thenn="select*from入库表where型号='"&XH&"'"mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndIfCallInitGrid1EndSubPrivateSubRKZCX_Click()Frame2.Caption="入库信息"DimZBAsStringZB="select*from入库表"mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid1EndSubPrivateSubTimer1_Timer()IfLabel4.Left+Label4.Width>0Then'当标签右边位置大于0时，标签向左移Label4.MoveLabel4.Left-80Else'否则标签从头开始Label4.Left=Form2.ScaleWidthEndIfIfLabel5.Left+Label5.Width>0ThenLabel5.MoveLabel5.Left-80ElseLabel5.Left=Form2.ScaleWidthEndIfIfLabel6.Left+Label6.Width>0ThenLabel6.MoveLabel6.Left-80ElseLabel6.Left=Form2.ScaleWidthEndIfIfLabel7.Left+Label7.Width>0ThenLabel7.MoveLabel7.Left-80ElseLabel7.Left=Form2.ScaleWidthEndIfEndSubPrivateSubXGMM_Click()'Form2.HideForm4.ShowEndSubPrivateSubXHCX_Click()Frame2.Caption="库存信息"DimXHAsStringDimnAsStringXH=InputBox("产品型号","请输入",0)IfLen(XH)>0Then'AndVal(XH)<>0n="select*from库存表where型号='"&XH&"'" mandType=adCmdTextAdodc2.RecordSource=nAdodc2.RefreshEndIfCallInitGrid0EndSubPrivateSubZB_Click()Frame2.Caption="库存信息"DimZBAsString'DimNAsString'PM=InputBox("产品名","请输入",0)ZB="select*from库存表"'where品名='"&PM&"'" mandType=adCmdTextAdodc2.RecordSource=ZBAdodc2.RefreshCallInitGrid0EndSubPrivateSubInitGrid0()WithDataGrid1.Columns(0).Width=1600.Columns(1).Width=2200.Columns(2).Width=2200.Columns(3).Width=1000.Columns(4).Width=1000.Columns(5).Width=4000EndWithEndSubPrivateSubInitGrid1()WithDataGrid1.Columns(0).Width=800.Columns(1).Width=1600.Columns(2).Width=1600.Columns(3).Width=800.Columns(4).Width=800.Columns(5).Width=1000.Columns(6).Width=800.Columns(7).Width=4000EndWithEndSubPrivateSubInitGrid2()WithDataGrid1'.Columns(0).Caption="学号"'.Columns(1).Caption="课程名"'.Columns(2).Caption="学分"'.Columns(3).Caption="成绩"'设置DtgCond的列宽.Columns(0).Width=800.Columns(1).Width=1600.Columns(2).Width=1600.Columns(3).Width=800.Columns(4).Width=800.Columns(5).Width=800.Columns(6).Width=1000.Columns(7).Width=800.Columns(8).Width=4000EndWithEndSub用户重新登录界面代码：PrivateSubCommand1_Click()DimstrSnoAsStringDimstrSelectAsStringstrSno=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&"'"mandType=adCmdTextAdodc1.RecordSource=strSelectAdodc1.RefreshMsgBox"用户名不存在，请重新输入！",,"登录提示信息：" Text1.Text=""Text2.Text=""Text1.SetFocusExitSubEndIfUnloadMeForm2.Show'MsgBox"登陆成功！",,"登录提示信息："ElseMsgBox"密码不正确，请重新输入！",,"登录提示信息："Text2.Text=""Text2.SetFocusEndIfEndSubPrivateSubCommand2_Click()UnloadMeForm2.ShowEndSub修改用户密码界面代码：PrivateSubCommand1_Click()IfTrim(Text1.Text)<>Form2.TextUserNameThenMsgBox"用户名不正确，请确认！",,"信息提示！"Text1.Text=""Text1.SetFocusExitSubElseDimnameAsStringDimnamesAsStringname=Trim(Text1.Text)names="select*from用户登录信息表where用户名='"&name&"'" mandType=adCmdTextAdodc1.RecordSource=namesAdodc1.RefreshIfText2.Text=""ThenMsgBox"请输入旧密码!",,"信息提示！"Text2.SetFocusExitSubEndIfMsgBox"旧密码不正确，请确认!",,"信息提示！"Text2.Text=""Text2.SetFocusEndIfIfText3.Text=""ThenMsgBox"请输入新密码!",,"信息提示！"Text3.SetFocusExitSubEndIfIfText4.Text=""ThenMsgBox"请再次输入新密码!",,"信息提示！"Text4.SetFocusExitSubEndIfIfTrim(Text3.Text)<>Trim(Text4.Text)ThenMsgBox"两次输入的新密码不一致!",,"信息提示！"Text3.Text=""Text4.Text=""Text3.SetFocusExitSubElseMsgBox("密码修改成功！")UnloadMe'Form2.ShowEndIfEndIfEndSubPrivateSubCommand2_Click()UnloadMe'Form2.ShowEndSub入库管理代码：PrivateSubCommand1_Click()IfText1.Text=""AndText2.Text=""ThenMsgBox"“品名”和“型号”不能同时为空，必须输入其中一项!",,"提示信息!" ExitSubText1.SetFocusElseIfText3.Text=""AndText4.Text=""ThenMsgBox"请输入产品“数量”或“单位”之一!",,"提示信息!"Text3.SetFocusExitSubEndIfIfText5.Text=""ThenMsgBox"请经手人签名!",vbCritical,"提示信息!"Text5.SetFocusExitSubAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Text1.Text)n=Val(Text3.Text)pms="select*from库存表where品名='"&pm&"'"WithForm2EndWithElseEndIfEndIfDimXAsIntegerX=MsgBox("产品入库登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1,"提示信息!") IfX=vbNoThenUnloadMe'Form2.ShowElseText1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""Text5.Text=""Text6.Text=""Text7.Text=""Text1.SetFocusEndIfDimZBAsStringZB="select*from入库表"'where品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""Text5.Text=""Text6.Text=""Text7.Text=""Text1.SetFocusEndSubPrivateSubCommand3_Click()UnloadMe'Form2.ShowEndSub出库管理代码：PrivateSubCommand1_Click()IfCombo1.Text=""AndCombo2.Text=""Then'text1.Text=""AndText2.Text=""ThenMsgBox"“品名”和“型号”不能同时为空，必须输入其中一项!",,"提示信息!"ExitSubElseIfText1.Text=""AndCombo3.Text=""Then'Text4.Text=""ThenMsgBox"请输入产品“数量”或“单位”之一!",,"提示信息!"Text2.SetFocusExitSubEndIfIfText2.Text=""ThenMsgBox"请经手人签名!",vbCritical,"提示信息!"Text2.SetFocusExitSubEndIfAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Combo1.Text)n=Val(Text1.Text)pms="select*from库存表where品名='"&pm&"'"EndIfDimXAsIntegerX=MsgBox("产品出库登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1,"提示信息!") IfX=vbNoThenUnloadMe'Form2.ShowEndIfCombo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""DimZBAsStringZB="select*from出库表"'where品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""EndSubPrivateSubCommand3_Click()UnloadMe'Form2.ShowEndSubPrivateSubForm_Load()Adodc2.RefreshLoopEndSub借出管理代码：PrivateSubCommand1_Click()IfCombo1.Text=""AndCombo2.Text=""Then'text1.Text=""AndText2.Text=""ThenMsgBox"“品名”和“型号”不能同时为空，必须输入其中一项!",,"提示信息!"ExitSubElseIfText1.Text=""AndCombo3.Text=""Then'Text4.Text=""ThenMsgBox"请输入产品“数量”或“单位”之一!",,"提示信息!"Text1.SetFocusExitSubEndIfIfText2.Text=""ThenMsgBox"请经手人签名!",vbCritical,"提示信息!"Text2.SetFocusExitSubEndIfAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Combo1.Text)n=Val(Text1.Text)pms="select*from库存表where品名='"&pm&"'"EndIfDimXAsIntegerX=MsgBox("产品借出登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1,"提示信息!") IfX=vbNoThenUnloadMeForm2.ShowEndIfCombo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""DimZBAsStringZB="select*from借出表"'where品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""EndSubPrivateSubCommand3_Click()UnloadMeForm2.ShowEndSubPrivateSubForm_Load()Adodc2.RefreshLoopEndSub归还管理代码：PrivateSubCommand1_Click()IfCombo1.Text=""AndCombo2.Text=""Then'text1.Text=""AndText2.Text=""Then MsgBox"“品名”和“型号”不能同时为空，必须输入其中一项!",,"提示信息!" ExitSubElseIfText1.Text=""AndCombo3.Text=""Then'Text4.Text=""ThenMsgBox"请输入产品“数量”或“单位”之一!",,"提示信息!"Text1.SetFocusExitSubEndIfIfText2.Text=""ThenMsgBox"请经手人签名!",vbCritical,"提示信息!"Text2.SetFocusExitSubEndIfIfText3.Text=""ThenMsgBox"请输入归还人姓名!",vbCritical,"提示信息!"Text3.SetFocusExitSubEndIfAdodc1.RefreshEndIfDimpmAsStringDimpmsAsStringDimnAsStringDimmAsStringpm=Trim(Combo1.Text)n=Val(Text1.Text)pms="select*from库存表where品名='"&pm&"'"EndIfDimXAsIntegerX=MsgBox("产品归还登记成功，是否继续添加产品!",vbYesNo+vbQuestion+vbDefaultButton1,"提示信息!") IfX=vbNoThenUnloadMeForm2.ShowEndIfCombo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""DimZBAsStringZB="select*from归还表"'where品名='"&PM&"'"EndSubPrivateSubCommand2_Click()Combo1.Text=""Combo2.Text=""Combo3.Text=""Text1.Text=""Text2.Text=""Text3.Text=""Text4.Text=""EndSubPrivateSubCommand3_Click()UnloadMeForm2.ShowEndSubPrivateSubForm_Load()'DimiAsString'i=0'Adodc2.Refresh'i=i+1'LoopCallpmEndSubPrivateSubpm()DimiAsVariantDimjAsVariantDimkAsVariantDimaAsVariantDimbAsVariantDimcAsVariantDimsAsVariantDimDAsVarianti=0j=0Adodc2.Refreshi=i+1LoopD=Split(a,",")Ifj<iThens=D(2)Combo1.AddItems'k=0'Ifk<jAndD(k)<>D(j)Then'IfD(k)<>D(j)Then'Combo1.AddItemD(j)'k=k+1'Else'k=k+1'EndIf'EndIfj=j+1EndIfText5.Text=s'a+","+D(2)+D(1)'+""+Val(i)+""+Val(j)+""+Val(k) Text6.Text=j'Combo1.AddItemD(1)EndSub。

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@ QQ：1355044347最终运行效果打开软件出现如下登录界面主界面：1、创建标准EXE2、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()EndEnd 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 SubElse 'Dim usename As String '检测用户名是否已经存在 Dim strS As Stringusename = Trim(Text1.Text)strS = "select * from 用户登录信息表 where 用户名='" & usename & "'"mandType = adCmdTextAdodc1.RecordSource = strSAdodc1.RefreshIf Adodc1.Recordset.EOF = False ThenMsgBox "您输入的用户已存在!", , "登录提示信息："Text1.Text = ""Text3.Text = ""Text1.SetFocusExit SubEnd IfEnd IfIf 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.SetFocusExit SubEnd IfIf Text3.Text = "" ThenMsgBox "请再次输入密码!", , "登录提示信息："Text3.SetFocusExit SubEnd IfIf Text2.Text <> Text3.Text ThenMsgBox "两次输入的密码不一致,请确认!", , "登录提示信息："Text2.Text = ""Text3.Text = ""Text2.SetFocusExit SubElseAdodc1.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.UpdateMsgBox ("添加新用户成功，现在您可以登陆系统了！")Label3.Visible = FalseText3.Visible = FalseCommand1.Caption = "登录"Command2.Caption = "退出"End IfElse '“登录”按钮，用户登录 Dim strSno As StringDim strSelect As StringstrSno = 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 & "'"mandType = adCmdTextAdodc1.RecordSource = strSelectAdodc1.RefreshIf Adodc1.Recordset.EOF = True ThenMsgBox "用户名不存在，请重新输入！", , "登录提示信息："Text1.Text = ""Text1.SetFocusExit SubEnd IfIf Adodc1.Recordset.Fields("密码") = Trim(Text2.Text) Then '检测密码是否正确Form1.Hide'Unload MeForm2.Show'MsgBox "登陆成功！", , "登录提示信息："ElseMsgBox "密码不正确，请重新输入！", , "登录提示信息："Text2.Text = ""Text2.SetFocusEnd IfEnd IfEnd SubPrivate Sub Command2_Click() '“退出”或“取消”按钮 If Command2.Caption = "取消" ThenLabel3.Visible = FalseText3.Visible = FalseCommand1.Caption = "登录"Command2.Caption = "退出"Text1.Text = ""Text2.Text = ""Text1.SetFocusElseEnd 'Unload MeEnd IfEnd SubPrivate Sub Command3_Click() '“新用户”按钮Label3.Visible = TrueText3.Visible = TrueText1.Text = ""Text2.Text = ""Text3.Text = ""Command1.Caption = "确定"Command2.Caption = "取消"Text1.SetFocusEnd SubPrivate Sub Command3_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)Label6.Visible = TrueEnd SubPrivate Sub Command3_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)Label6.Visible = FalseEnd SubPrivate Sub Form_Load()Label3.Visible = FalseText3.Visible = FalseEnd SubPrivate 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 - 80Else '否则标签从头开始Label4.Left = Form1.ScaleWidthEnd IfIf Label5.Left + Label5.Width > 0 ThenLabel5.Move Label5.Left - 80ElseLabel5.Left = Form1.ScaleWidthEnd IfEnd Sub主界面窗体如下：代码：Private Sub AddNew_Click()Frame1.Visible = TrueFrame2.Visible = FalseEnd SubPrivate Sub CHKPMCHX_Click()Frame2.Caption = "出库信息"Dim pm As StringDim n As Stringpm = InputBox("产品名", "请输入", 0)n = "select * from 出库表 where 品名 = '" & pm & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid1End SubPrivate Sub CHKXHCHX_Click()Frame2.Caption = "出库信息"Dim XH As StringDim n As StringXH = InputBox("产品型号", "请输入", 0)n = "select * from 出库表 where 型号 = '" & XH & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshEnd SubPrivate Sub CKCZ_Click()'Form2.HideForm6.ShowEnd SubPrivate Sub CKJSHR_Click()Frame2.Caption = "出库信息"Dim JSHR As StringDim n As StringJSHR = InputBox("经手人", "请输入", 0)n = "select * from 出库表 where 经手人 = '" & JSHR & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid1End SubPrivate Sub CKSHJ_Click()Frame2.Caption = "出库信息"Dim CHKRQ As StringDim n As StringCHKRQ = 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 & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid1End SubPrivate Sub CKZCX_Click()Frame2.Caption = "出库信息"Dim ZB As StringZB = "select * from 出库表 "mandType = adCmdTextAdodc2.RecordSource = ZBAdodc2.RefreshCall InitGrid1End SubPrivate 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 SubElse 'Dim usename As String '检测用户名是否已经存在 Dim strS As Stringusename = Trim(Text1.Text)strS = "select * from 用户登录信息表 where 用户名='" & usename & "'"mandType = adCmdTextAdodc1.RecordSource = strSAdodc1.RefreshIf Adodc1.Recordset.EOF = False ThenMsgBox "您输入的用户已存在!", , "登录提示信息："Text1.Text = ""Text2.Text = ""Text3.Text = ""Text1.SetFocusExit SubEnd IfEnd IfIf 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.SetFocusExit SubEnd IfIf Text3.Text = "" ThenMsgBox "请再次输入密码!", , "登录提示信息："Text3.SetFocusExit SubEnd IfIf Text2.Text <> Text3.Text ThenMsgBox "两次输入的密码不一致,请确认!", , "登录提示信息："Text2.Text = ""Text3.Text = ""Text2.SetFocusExit SubElseAdodc1.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.UpdateDim X As IntegerX = 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 ThenUnload MeForm3.ShowEnd If'MsgBox ("成功添加新用户！")'Label3.Visible = False'Text3.Visible = False'Command1.Caption = "登录"'Command2.Caption = "退出"End IfFrame1.Visible = FalseFrame2.Visible = TrueText1.Text = ""Text2.Text = "'"Text3.Text = ""'Form3.ShowEnd SubPrivate Sub Command2_Click()Frame1.Visible = FalseFrame2.Visible = TrueEnd SubPrivate Sub CXDL_Click()Form3.Show'Unload MeEnd SubPrivate Sub Exit_Click()EndUnload Form1Unload Form3Unload Form4Unload Form5Unload Form6Unload Form7Unload Form8End SubPrivate Sub Form_Load()TextUserName = Trim(Form1.Text1.Text)Unload Form1Frame1.Visible = FalseCall InitGrid0Me.Height = MDIForm1.Height - 1060Me.Width = MDIForm1.Width - 560Me.Top = MDIForm1.TopMe.Left = MDIForm1.LeftEnd SubPrivate Sub GHCZ_Click()'Form2.HideForm8.ShowEnd SubPrivate Sub GHPMCX_Click()Frame2.Caption = "归还信息"Dim pm As StringDim n As Stringpm = InputBox("产品名", "请输入", 0)n = "select * from 归还表 where 品名 = '" & pm & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub GHRCX_Click()Frame2.Caption = "归还信息"Dim JCR As StringDim n As StringJCR = InputBox("归还人", "请输入", 0)n = "select * from 归还表 where 归还人 = '" & JCR & "'" mandType = adCmdTextAdodc2.RecordSource = nCall InitGrid2End SubPrivate Sub GHSJCX_Click()Frame2.Caption = "归还信息"Dim JCRQ As StringDim n As StringJCRQ = 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 & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub GHXHCX_Click()Frame2.Caption = "归还信息"Dim XH As StringDim n As StringXH = InputBox("产品型号", "请输入", 0)n = "select * from 归还表 where 型号 = '" & XH & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub GHZCX_Click()Frame2.Caption = "归还信息"Dim ZB As StringZB = "select * from 归还表 "mandType = adCmdTextAdodc2.RecordSource = ZBAdodc2.RefreshCall InitGrid2End SubPrivate Sub JCCZ_Click()'Form2.HideForm7.ShowEnd SubPrivate Sub JCHPMCHX_Click()Frame2.Caption = "借出信息"Dim n As Stringpm = InputBox("产品名", "请输入", 0)n = "select * from 借出表 where 品名 = '" & pm & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub JCHXHCHX_Click()Frame2.Caption = "借出信息"Dim XH As StringDim n As StringXH = InputBox("产品型号", "请输入", 0)n = "select * from 借出表 where 型号 = '" & XH & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub JCRCX_Click()Frame2.Caption = "借出信息"Dim JCR As StringDim n As StringJCR = InputBox("借出人", "请输入", 0)n = "select * from 借出表 where 借出人 = '" & JCR & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub JCSHJCX_Click()Frame2.Caption = "借出信息"Dim JCRQ As StringDim n As StringJCRQ = 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 & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub JCZCX_Click()Frame2.Caption = "借出信息"ZB = "select * from 借出表 "mandType = adCmdTextAdodc2.RecordSource = ZBAdodc2.RefreshCall InitGrid2End SubPrivate Sub JSHRCHX_Click()Frame2.Caption = "归还信息"Dim JSHR As StringDim n As StringJSHR = InputBox("经手人", "请输入", 0)n = "select * from 归还表 where 经手人 = '" & JSHR & "'" mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub JSHRCX_Click()Frame2.Caption = "借出信息"Dim JSHR As StringDim n As StringJSHR = InputBox("经手人", "请输入", 0)n = "select * from 借出表 where 经手人 = '" & JSHR & "'" mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid2End SubPrivate Sub PMCX_Click()Frame2.Caption = "库存信息"Dim pm As StringDim n As Stringpm = InputBox("产品名", "请输入", 0)n = "select * from 库存表 where 品名 = '" & pm & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid0End SubPrivate Sub RKCZ_Click()'Form2.HideForm5.ShowEnd SubPrivate Sub RKJSHR_Click()Frame2.Caption = "入库信息"Dim JSHR As StringDim n As StringJSHR = InputBox("经手人", "请输入", 0)n = "select * from 入库表 where 经手人 = '" & JSHR & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid1End SubPrivate Sub RKPMCHX_Click()Frame2.Caption = "入库信息"Dim pm As StringDim n As Stringpm = InputBox("产品名", "请输入", 0)If Len(pm) > 0 Thenn = "select * from 入库表 where 品名 = '" & pm & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshEnd IfCall InitGrid1End SubPrivate Sub RKSHJ_Click()Frame2.Caption = "入库信息"Dim RKRQ As StringDim n As StringRKRQ = 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 & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshCall InitGrid1End SubPrivate Sub RKXHCHX_Click()Frame2.Caption = "入库信息"Dim XH As StringDim n As StringXH = InputBox("产品型号", "请输入", 0)If Len(XH) > 0 Thenn = "select * from 入库表 where 型号 = '" & XH & "'"mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshEnd IfCall InitGrid1End SubPrivate Sub RKZCX_Click()Frame2.Caption = "入库信息"Dim ZB As StringZB = "select * from 入库表 "mandType = adCmdTextAdodc2.RecordSource = ZBAdodc2.RefreshCall InitGrid1End SubPrivate 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 - 80Else '否则标签从头开始Label4.Left = Form2.ScaleWidthEnd IfIf Label5.Left + Label5.Width > 0 ThenLabel5.Move Label5.Left - 80ElseLabel5.Left = Form2.ScaleWidthEnd IfIf Label6.Left + Label6.Width > 0 ThenLabel6.Move Label6.Left - 80ElseLabel6.Left = Form2.ScaleWidthEnd IfIf Label7.Left + Label7.Width > 0 ThenLabel7.Move Label7.Left - 80ElseLabel7.Left = Form2.ScaleWidthEnd IfEnd SubPrivate Sub XGMM_Click()'Form2.HideForm4.ShowEnd SubPrivate Sub XHCX_Click()Frame2.Caption = "库存信息"Dim XH As StringDim n As StringXH = InputBox("产品型号", "请输入", 0)If Len(XH) > 0 Then 'And Val(XH) <> 0n = "select * from 库存表 where 型号 = '" & XH & "'" mandType = adCmdTextAdodc2.RecordSource = nAdodc2.RefreshEnd IfCall InitGrid0End SubPrivate Sub ZB_Click()Frame2.Caption = "库存信息"Dim ZB As String'Dim N As String'PM = InputBox("产品名", "请输入", 0)ZB = "select * from 库存表 " 'where 品名 = '" & PM & "'" mandType = adCmdTextAdodc2.RecordSource = ZBAdodc2.RefreshCall InitGrid0End SubPrivate Sub InitGrid0()With DataGrid1.Columns(0).Width = 1600.Columns(1).Width = 2200.Columns(2).Width = 2200.Columns(3).Width = 1000.Columns(4).Width = 1000.Columns(5).Width = 4000End WithEnd SubPrivate Sub InitGrid1()With DataGrid1.Columns(0).Width = 800.Columns(1).Width = 1600.Columns(2).Width = 1600.Columns(3).Width = 800.Columns(4).Width = 800.Columns(5).Width = 1000.Columns(6).Width = 800.Columns(7).Width = 4000End WithEnd SubPrivate Sub InitGrid2()With DataGrid1'.Columns(0).Caption = "学号"' .Columns(1).Caption = "课程名"'.Columns(2).Caption = "学分"' .Columns(3).Caption = "成绩"'设置DtgCond的列宽.Columns(0).Width = 800.Columns(1).Width = 1600.Columns(2).Width = 1600.Columns(3).Width = 800.Columns(4).Width = 800.Columns(5).Width = 800.Columns(6).Width = 1000.Columns(7).Width = 800.Columns(8).Width = 4000End WithEnd Sub用户重新登录界面代码：Private Sub Command1_Click()Dim strSno As StringDim strSelect As StringstrSno = 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 & "'"mandType = adCmdTextAdodc1.RecordSource = strSelectAdodc1.RefreshIf Adodc1.Recordset.EOF = True ThenMsgBox "用户名不存在，请重新输入！", , "登录提示信息："Text1.Text = ""Text2.Text = ""Text1.SetFocusExit SubEnd IfIf Adodc1.Recordset.Fields("密码") = Trim(Text2.Text) Then '检测密码是否正确 Unload MeForm2.Show'MsgBox "登陆成功！", , "登录提示信息："ElseMsgBox "密码不正确，请重新输入！", , "登录提示信息："Text2.Text = ""Text2.SetFocusEnd IfEnd SubPrivate Sub Command2_Click()Unload MeForm2.ShowEnd Sub修改用户密码界面代码：Private Sub Command1_Click()If Trim(Text1.Text) <> Form2.TextUserName ThenMsgBox "用户名不正确，请确认！", , "信息提示！"Text1.Text = ""Text1.SetFocusExit SubElseDim name As StringDim names As Stringname = Trim(Text1.Text)names = "select * from 用户登录信息表 where 用户名='" & name & "'" mandType = adCmdTextAdodc1.RecordSource = namesAdodc1.RefreshIf Text2.Text = "" ThenMsgBox "请输入旧密码!", , "信息提示！"Text2.SetFocusExit SubEnd IfIf Adodc1.Recordset.Fields("密码") <> Trim(Text2.Text) ThenMsgBox "旧密码不正确，请确认!", , "信息提示！"Text2.Text = ""Text2.SetFocusExit SubEnd IfIf Text3.Text = "" ThenMsgBox "请输入新密码!", , "信息提示！"Text3.SetFocusExit SubEnd IfIf Text4.Text = "" ThenMsgBox "请再次输入新密码!", , "信息提示！"Text4.SetFocusExit SubEnd IfIf Trim(Text3.Text) <> Trim(Text4.Text) ThenMsgBox "两次输入的新密码不一致!", , "信息提示！"Text3.Text = ""Text4.Text = ""Text3.SetFocusExit SubElseAdodc1.Recordset.Fields("密码") = Trim(Text3.Text)Adodc1.Recordset.UpdateMsgBox ("密码修改成功！")Unload Me'Form2.ShowEnd IfEnd IfEnd SubPrivate Sub Command2_Click()Unload Me'Form2.ShowEnd Sub入库管理代码：Private Sub Command1_Click()If Text1.Text = "" And Text2.Text = "" ThenMsgBox "“品名”和“型号”不能同时为空，必须输入其中一项!", , "提示信息!"Exit SubText1.SetFocusElseIf Text3.Text = "" And Text4.Text = "" ThenMsgBox "请输入产品“数量”或“单位”之一!", , "提示信息!"Text3.SetFocusExit SubEnd IfIf Text5.Text = "" ThenMsgBox "请经手人签名!", vbCritical, "提示信息!"Text5.SetFocusExit SubEnd IfAdodc1.RefreshAdodc1.Recordset.AddNew '添加 Adodc1.Recordset.Fields("品名") = Trim(Text1.Text)Adodc1.Recordset.Fields("型号") = Trim(Text2.Text)Adodc1.Recordset.Fields("数量") = Trim(Text3.Text)Adodc1.Recordset.Fields("单位") = Trim(Text4.Text)Adodc1.Recordset.Fields("经手人") = Trim(Text5.Text)Adodc1.Recordset.Fields("入库日期") = DateAdodc1.Recordset.Fields("说明") = Trim(Text7.Text)Adodc1.Recordset.UpdateEnd IfDim pm As StringDim pms As StringDim n As StringDim m As Stringpm = Trim(Text1.Text)n = Val(Text3.Text)pms = "select * from 库存表 where 品名='" & pm & "'"mandType = adCmdTextForm2.Adodc2.RecordSource = pmsForm2.Adodc2.RefreshIf Form2.Adodc2.Recordset.EOF ThenWith Form2.Adodc2.Recordset.AddNew.Adodc2.Recordset.Fields("品名") = Trim(Text1.Text).Adodc2.Recordset.Fields("型号") = Trim(Text2.Text).Adodc2.Recordset.Fields("数量") = Trim(Text3.Text).Adodc2.Recordset.Fields("单位") = Trim(Text4.Text).Adodc2.Recordset.Fields("说明") = Trim(Text7.Text).Adodc2.Recordset.UpdateEnd WithElsem = Form2.Adodc2.Recordset.Fields("数量").ValueIf Form2.Adodc2.Recordset.Fields("型号") = Trim(Text2.Text) ThenForm2.Adodc2.Recordset.Fields("数量") = Val(m) + Val(n)Form2.Adodc2.Recordset.UpdateEnd IfEnd IfDim X As IntegerX = MsgBox("产品入库登记成功，是否继续添加产品!", vbYesNo + vbQuestion + vbDefaultButton1, "提示信息!") If X = vbNo ThenUnload Me'Form2.ShowElseText1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""Text5.Text = ""Text6.Text = ""Text7.Text = ""Text1.SetFocusEnd IfForm2.Frame2.Caption = "入库信息"Dim ZB As StringZB = "select * from 入库表 " 'where 品名 = '" & PM & "'"mandType = adCmdTextForm2.Adodc2.RecordSource = ZBForm2.Adodc2.RefreshEnd SubPrivate Sub Command2_Click()Text1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""Text5.Text = ""Text6.Text = ""Text7.Text = ""Text1.SetFocusEnd SubPrivate Sub Command3_Click()Unload Me'Form2.ShowEnd Sub出库管理代码：Private Sub Command1_Click()If Combo1.Text = "" And Combo2.Text = "" Then ' text1.Text = "" And Text2.Text = "" Then MsgBox "“品名”和“型号”不能同时为空，必须输入其中一项!", , "提示信息!"Exit SubElseIf Text1.Text = "" And Combo3.Text = "" Then ' Text4.Text = "" ThenMsgBox "请输入产品“数量”或“单位”之一!", , "提示信息!"Text2.SetFocusExit SubEnd IfIf Text2.Text = "" ThenMsgBox "请经手人签名!", vbCritical, "提示信息!"Text2.SetFocusExit SubEnd IfAdodc1.RefreshAdodc1.Recordset.AddNew '添加Adodc1.Recordset.Fields("品名") = Trim(Combo1.Text) 'Trim(Text1.Text)Adodc1.Recordset.Fields("型号") = Trim(Combo2.Text) 'Trim(Text2.Text)Adodc1.Recordset.Fields("数量") = Trim(Text1.Text)Adodc1.Recordset.Fields("单位") = Trim(Combo3.Text) 'Trim(Text4.Text)Adodc1.Recordset.Fields("经手人") = Trim(Text2.Text)Adodc1.Recordset.Fields("出库日期") = DateAdodc1.Recordset.Fields("说明") = Trim(Text4.Text)Adodc1.Recordset.UpdateEnd IfDim pm As StringDim pms As StringDim n As StringDim m As Stringpm = Trim(Combo1.Text)n = Val(Text1.Text)pms = "select * from 库存表 where 品名='" & pm & "'"mandType = adCmdTextForm2.Adodc2.RecordSource = pmsForm2.Adodc2.Refreshm = Form2.Adodc2.Recordset.Fields("数量").ValueIf Form2.Adodc2.Recordset.Fields("型号") = Trim(Combo2.Text) ThenForm2.Adodc2.Recordset.Fields("数量") = Val(m) - Val(n)Form2.Adodc2.Recordset.UpdateEnd IfDim X As IntegerX = MsgBox("产品出库登记成功，是否继续添加产品!", vbYesNo + vbQuestion + vbDefaultButton1, "提示信息!") If X = vbNo ThenUnload Me'Form2.ShowEnd IfCombo1.Text = ""Combo2.Text = ""Combo3.Text = ""Text1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""Form2.Frame2.Caption = "出库信息"Dim ZB As StringZB = "select * from 出库表 " 'where 品名 = '" & PM & "'" mandType = adCmdTextForm2.Adodc2.RecordSource = ZBForm2.Adodc2.RefreshEnd SubPrivate Sub Command2_Click()Combo1.Text = ""Combo2.Text = ""Combo3.Text = ""Text1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""End SubPrivate Sub Command3_Click()Unload Me'Form2.ShowEnd SubPrivate Sub Form_Load()Adodc2.RefreshAdodc2.Recordset.MoveFirstDo Until Adodc2.Recordset.EOFCombo2.AddItem Adodc2.Recordset.Fields("型号")Combo1.AddItem Adodc2.Recordset.Fields("品名")Combo3.AddItem Adodc2.Recordset.Fields("单位")Adodc2.Recordset.MoveNextLoopEnd Sub借出管理代码：Private Sub Command1_Click()If Combo1.Text = "" And Combo2.Text = "" Then ' text1.Text = "" And Text2.Text = "" Then MsgBox "“品名”和“型号”不能同时为空，必须输入其中一项!", , "提示信息!"Exit SubElseIf Text1.Text = "" And Combo3.Text = "" Then ' Text4.Text = "" ThenMsgBox "请输入产品“数量”或“单位”之一!", , "提示信息!"Text1.SetFocusExit SubEnd IfIf Text2.Text = "" ThenMsgBox "请经手人签名!", vbCritical, "提示信息!"Text2.SetFocusExit SubEnd IfAdodc1.RefreshAdodc1.Recordset.AddNew '添加Adodc1.Recordset.Fields("品名") = Trim(Combo1.Text) 'Trim(Text1.Text)Adodc1.Recordset.Fields("型号") = Trim(Combo2.Text) 'Trim(Text2.Text)Adodc1.Recordset.Fields("数量") = Trim(Text1.Text)Adodc1.Recordset.Fields("单位") = Trim(Combo3.Text) 'Trim(Text4.Text)Adodc1.Recordset.Fields("经手人") = Trim(Text2.Text)Adodc1.Recordset.Fields("借出人") = Trim(Text3.Text)Adodc1.Recordset.Fields("借出日期") = DateAdodc1.Recordset.Fields("说明") = Trim(Text4.Text)Adodc1.Recordset.UpdateEnd IfDim pm As StringDim pms As StringDim n As StringDim m As Stringpm = Trim(Combo1.Text)n = Val(Text1.Text)pms = "select * from 库存表 where 品名='" & pm & "'"mandType = adCmdTextForm2.Adodc2.RecordSource = pmsForm2.Adodc2.Refreshm = Form2.Adodc2.Recordset.Fields("数量").ValueIf Form2.Adodc2.Recordset.Fields("型号") = Trim(Combo2.Text) ThenForm2.Adodc2.Recordset.Fields("数量") = Val(m) - Val(n)Form2.Adodc2.Recordset.UpdateEnd IfDim X As IntegerX = MsgBox("产品借出登记成功，是否继续添加产品!", vbYesNo + vbQuestion + vbDefaultButton1, "提示信息!") If X = vbNo ThenUnload MeForm2.ShowEnd IfCombo1.Text = ""Combo2.Text = ""Combo3.Text = ""Text1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""Form2.Frame2.Caption = "借出信息"Dim ZB As StringZB = "select * from 借出表 " 'where 品名 = '" & PM & "'"mandType = adCmdTextForm2.Adodc2.RecordSource = ZBForm2.Adodc2.RefreshEnd SubPrivate Sub Command2_Click()Combo1.Text = ""Combo2.Text = ""Combo3.Text = ""Text1.Text = ""Text2.Text = ""Text3.Text = ""Text4.Text = ""End SubPrivate Sub Command3_Click()Unload MeForm2.ShowEnd Sub。