frm_dhb.frm

采用VB和SQL2000 开发的 采购管理系统 对初学有很大帮助

      Height          =   375
      Left            =   5400
      TabIndex        =   31
      Top             =   2400
      Width           =   1215
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   2760
      TabIndex        =   32
      Top             =   2280
      Width           =   1215
   End
End
Attribute VB_Name = "frm_dhb"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim c, number1
Private Sub Cmd_add_Click()
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text5.Text = ""
Text6.Text = ""
Text7.Text = ""
Combo1.Text = ""
Combo3.Text = ""
Dim temp1
temp1 = Format(Now, "yyyymmdd")
Adodc1.RecordSource = "select * from Table_dhb where 到货单号 like '%" + temp1 + "%'order by 到货单号"
Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
Adodc1.Recordset.MoveLast
Text1.Text = Adodc1.Recordset.Fields("到货单号")
Text1.Text = Val(Adodc1.Recordset.Fields("到货单号")) + 1
Else
Text1.Text = Format(Date, "yyyymmdd")
Text1.Text = Text1.Text + "0000"
End If
Adodc1.RecordSource = "select * from Table_dhb order by 到货单号"
Adodc1.Refresh
Text2.SetFocus
Text1.Locked = True
Cmd_save.Enabled = True
Cmd_add.Enabled = False
End Sub

Private Sub Cmd_cancel_Click()
Text1.Locked = False
Cmd_del.Enabled = False
Cmd_save.Enabled = False
Cmd_edit.Enabled = False
Call Cmd_add_Click
Cmd_add.Enabled = True
End Sub

Private Sub Cmd_del_Click()
Adodc1.RecordSource = "select * from Table_dhb"
'Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
c = MsgBox("确认要删除该信息吗？", 17, "采购管理系统")
If c = vbOK Then
Adodc1.Recordset.Delete
Else
End If
Else
MsgBox "数据库中的信息为空,没有可删除的信息!!", 64, "采购管理系统"
End If
End Sub

Private Sub Cmd_edit_Click()    '修改到货信息
Call main
  c = MsgBox("确认要修改该信息吗？", 33, "采购管理系统")
  If c = vbOK Then
  Adodc1.Recordset.Delete
  Check1.Value = 1
  Text4.Text = "到货"
    Set adoRs = adoCon.Execute("insert into Table_dhb values(" & Text1 & ",'" & Text9 & "','" & Text2 & "','" & Text3 & "','" & Combo1 & "','" & DT1 & "','" & DT2 & "','" & Combo3 & "','" & Text5 & "','" & Text6 & "','" & Text10 & "','" & Text11 & "','" & Text12 & "','" & DT3 & "','" & Text7 & "','" & Check1 & "','" & Text4 & "')")
  MsgBox "数据保存成功!!", 32, "采购管理系统"
  Cmd_edit.Enabled = False
  Else
  End If
  Adodc1.RecordSource = "select * from Table_dhb order by 单号"
  Adodc1.Refresh
adoCon.Close
End Sub

Private Sub Cmd_exit_Click()
Unload Me
End Sub

Private Sub Cmd_refurbish_Click()
Unload Me
frm_cgclgl.Refresh
frm_cgclgl.Show
End Sub

Private Sub Cmd_save_Click()
Call main
If Combo1.Text = "" Then
MsgBox "供应商编号不能为空值!!"
Combo1.SetFocus
Else
Adodc1.RecordSource = "select * from Table_dhb where 到货单号='" + Text1.Text + "'"
Adodc1.Refresh
If Adodc1.Recordset.RecordCount = 0 Then
c = MsgBox("确认要保存该信息吗？", 33, "采购管理系统")
If c = vbOK Then
  Adodc2.RecordSource = "select * from Table_cgdd where 单号='" + Text9.Text + "'"
  Adodc2.Refresh
  If Adodc2.Recordset.RecordCount > 0 Then
  number1 = Val(Text12.Text) - Val(Text11.Text)
    If Val(number1) > Val(Adodc2.Recordset.Fields("数量")) Then
    MsgBox "对不起,输入的到货数量非法,因为到货数量大于该货物的订单数量!!", 64, "采购管理系统"
    ElseIf Val(number1) = Val(Adodc2.Recordset.Fields("数量")) Then
    Set adoRs = adoCon.Execute("UPDATE Table_cgdd SET 状态= '全部到货',是否到货=1 where 单号='" + Text9.Text + "'")
    Check1.Value = 1
    Text4.Text = "全部到货"
    Set adoRs = adoCon.Execute("insert into Table_dhb values(" & Text1 & ",'" & Text9 & "','" & Text2 & "','" & Text3 & "','" & Combo1 & "','" & DT1 & "','" & DT2 & "','" & Combo3 & "','" & Text5 & "','" & Text6 & "','" & Text10 & "','" & Text11 & "','" & Text12 & "','" & DT3 & "','" & Text7 & "','" & Check1 & "','" & Text4 & "')")
    MsgBox "数据保存成功!!", 32, "采购管理系统"
    Cmd_save.Enabled = False
    Cmd_add.Enabled = True
    ElseIf Val(number1) < Val(Adodc2.Recordset.Fields("数量")) Then
    Dim number, menory
    number = Val(Adodc2.Recordset.Fields("数量")) - Val(Text12.Text) + Val(Text11.Text)
    menory = Val(number) * Val(Adodc2.Recordset.Fields("单价"))
    Set adoRs = adoCon.Execute("UPDATE Table_cgdd SET 状态= '部分到货',数量='" + Str(number) + "',金额='" + Str(menory) + "' where 单号='" + Text9.Text + "'")
    Check1.Value = 0
    Text4.Text = "部分到货"
    Set adoRs = adoCon.Execute("insert into Table_dhb values(" & Text1 & ",'" & Text9 & "','" & Text2 & "','" & Text3 & "','" & Combo1 & "','" & DT1 & "','" & DT2 & "','" & Combo3 & "','" & Text5 & "','" & Text6 & "','" & Text10 & "','" & Text11 & "','" & Text12 & "','" & DT3 & "','" & Text7 & "','" & Check1 & "','" & Text4 & "')")
    MsgBox "数据保存成功!!", 32, "采购管理系统"
    Cmd_save.Enabled = False
    Cmd_add.Enabled = True
    Else
    End If
Else
End If
Else
End If
Else
MsgBox "对不起,该信息已经保存过,不能够再进行保存", 64, "采购管理系统"
End If
End If
Adodc1.RecordSource = "select * from Table_dhb order by 单号"
Adodc1.Refresh
adoCon.Close
End Sub

Private Sub Combo1_KeyDown(KeyCode As Integer, Shift As Integer)
  If KeyCode = 13 Then
  DT1.SetFocus
  Else
  End If
End Sub
Private Sub Combo2_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Text7.SetFocus
Else
End If
End Sub
Private Sub Combo3_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Text5.SetFocus
Else
End If
End Sub

Private Sub DataGrid1_Click()
        Adodc1.RecordSource = "select * from Table_dhb where 单号='" + Text8.Text + "'"
'        Adodc1.Refresh
            If Adodc1.Recordset.RecordCount > 0 Then
            Text1.Text = Adodc1.Recordset.Fields("到货单号")
            Text9.Text = Adodc1.Recordset.Fields("单号")
            Text2.Text = Adodc1.Recordset.Fields("货物名称")
            Text3.Text = Adodc1.Recordset.Fields("批号")
            Text5.Text = Adodc1.Recordset.Fields("单价")
            Text6.Text = Adodc1.Recordset.Fields("订单数量")
            Text7.Text = Adodc1.Recordset.Fields("备注")
            Text10.Text = Adodc1.Recordset.Fields("报损数量")
            Text11.Text = Adodc1.Recordset.Fields("报溢数量")
            Text12.Text = Adodc1.Recordset.Fields("数量")
            DT1.Value = Adodc1.Recordset.Fields("收货日期")
            DT2.Value = Adodc1.Recordset.Fields("发单日期")
'            DT3.Value = Adodc1.Recordset.Fields("到货日期")
            Combo1.Text = Adodc1.Recordset.Fields("供应商编号")
            Combo3.Text = Adodc1.Recordset.Fields("单位")
        Else
        End If
End Sub

Private Sub DT1_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
DT2.SetFocus
Else
End If
End Sub

Private Sub DT2_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Combo3.SetFocus
Else
End If
End Sub

Private Sub DT3_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Text7.SetFocus
Else
End If
End Sub

Private Sub Form_Load()
Me.Left = (Screen.Width - Me.Width) / 2
Me.Top = (Screen.Height - Me.Height) / 2
DT3.Value = Date
frm_main.StatusBar1.Panels(1).Text = " 当前操作： " & Me.Caption
End Sub

Private Sub Text10_Change()
Text12.Text = Val(Text6.Text) + Val(Text11.Text) - Val(Text10.Text)
End Sub

Private Sub Text11_Change()
Text12.Text = Val(Text6.Text) + Val(Text11.Text) - Val(Text10.Text)
End Sub

Private Sub Text11_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
If Not IsNumeric(Text11.Text) Then
 MsgBox "输入的数量信息必须为数值型数据"
Text11.Text = ""
Text11.SetFocus
Else
DT3.SetFocus
End If
Else
End If
End Sub

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
    If Cmd_add.Enabled = False Then
    frm_dhd_temp.Show
    frm_dhd_temp.DataGrid1.SetFocus
    Else
        If Not IsNumeric(Text1.Text) Then
        MsgBox "输入的到货编号必须为数字"
        Text1.Text = ""
        Text1.SetFocus
        Else
        Adodc1.RecordSource = "select * from Table_dhb where 到货单号='" + Text1.Text + "'"
        Adodc1.Refresh
            If Adodc1.Recordset.RecordCount > 0 Then
            Cmd_del.Enabled = True
            Cmd_save.Enabled = True
            Cmd_edit.Enabled = True
            Text1.Text = Adodc1.Recordset.Fields("到货单号")
            Text9.Text = Adodc1.Recordset.Fields("单号")
            Text2.Text = Adodc1.Recordset.Fields("货物名称")
            Text3.Text = Adodc1.Recordset.Fields("批号")
            Text5.Text = Adodc1.Recordset.Fields("单价")
            Text6.Text = Adodc1.Recordset.Fields("订单数量")
            Text7.Text = Adodc1.Recordset.Fields("备注")
            DT1.Value = Adodc1.Recordset.Fields("收货日期")
            DT2.Value = Adodc1.Recordset.Fields("发单日期")
            Text12.Text = Adodc1.Recordset.Fields("数量")
'            DT3.Value = Adodc1.Recordset.Fields("到货日期")
            Combo1.Text = Adodc1.Recordset.Fields("供应商编号")
            Combo3.Text = Adodc1.Recordset.Fields("单位")
            Else
            MsgBox "对不起,没有符合条件的到货信息!!", 64, "采购管理系统"
            End If
       End If
   End If
 Else
 End If
End Sub

Private Sub Text10_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
If Not IsNumeric(Text10.Text) Then
 MsgBox "输入的数量信息必须为数值型数据"
Text10.Text = ""
Text10.SetFocus
Else
Text11.SetFocus
End If
Else
End If
End Sub

Private Sub Text2_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
    If Cmd_add.Enabled = False Then
    frm_dhd_temp.Show
    frm_dhd_temp.DataGrid1.SetFocus
    Else
        If Not IsNumeric(Text1.Text) Then
        MsgBox "输入的到货编号必须为数字"
        Text1.Text = ""
        Text1.SetFocus
        Else
        Adodc1.RecordSource = "select * from Table_dhb where 到货单号='" + Text1.Text + "'"
        Adodc1.Refresh
            If Adodc1.Recordset.RecordCount > 0 Then
            Cmd_del.Enabled = True
            Cmd_save.Enabled = True
            Cmd_edit.Enabled = True
            Text1.Text = Adodc1.Recordset.Fields("到货单号")
            Text9.Text = Adodc1.Recordset.Fields("单号")
            Text2.Text = Adodc1.Recordset.Fields("货物名称")
            Text3.Text = Adodc1.Recordset.Fields("批号")
            Text5.Text = Adodc1.Recordset.Fields("单价")
            Text6.Text = Adodc1.Recordset.Fields("订单数量")
            Text7.Text = Adodc1.Recordset.Fields("备注")
            DT1.Value = Adodc1.Recordset.Fields("收货日期")
            DT2.Value = Adodc1.Recordset.Fields("发单日期")
            Text12.Text = Adodc1.Recordset.Fields("数量")
'            DT3.Value = Adodc1.Recordset.Fields("到货日期")
            Combo1.Text = Adodc1.Recordset.Fields("供应商编号")
            Combo3.Text = Adodc1.Recordset.Fields("单位")
            Else
            MsgBox "对不起,没有符合条件的到货信息!!", 64, "采购管理系统"
            End If
       End If
   End If
 Else
 End If
End Sub

Private Sub Text5_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
If Not IsNumeric(Text5.Text) Then
 MsgBox "输入的数量信息必须为数值型数据"
Text5.Text = ""
Text5.SetFocus
Else
Text6.SetFocus
End If
Else
End If
End Sub

Private Sub Text6_Change()
Text12.Text = Val(Text6.Text) + Val(Text11.Text) - Val(Text10.Text)
End Sub

Private Sub Text6_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Text10.SetFocus
Else
End If
End Sub

Private Sub Text6_LostFocus()
If Not IsNumeric(Text6.Text) Then
 MsgBox "输入的数量信息必须为数值型数据"
Text6.Text = ""
Text6.SetFocus
Else
End If
End Sub

Private Sub Text7_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Call Cmd_save_Click
Else
End If
End Sub
Private Sub Text9_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
  frm_cgyxx_temp.Show
  frm_cgyxx_temp.DataGrid1.SetFocus
Else
End If
End Sub

Private Sub Form_Unload(Cancel As Integer)
  frm_main.StatusBar1.Panels(1).Text = " 吉林省明日科技有限公司"
End Sub