图5.2 车辆调度安排模块运行结果
代码如下:
Dim i As Integer
Dim c
Private Sub Cmd_Select_Click()
frm_T_Cldd.Left = 4700
frm_T_Cldd.Top = 3000
frm_T_Cldd.Show 1
End Sub
Private Sub Dgr_Sjll_Click()
On Error Resume Next
If Adodc1.Recordset.RecordCount > 0 Then
Txt_id.Text = Adodc1.Recordset.Fields("cldd_id")
Text1(0).Text = Adodc1.Recordset.Fields("cldd_cphm")
Text1(1).Text = Adodc1.Recordset.Fields("cldd_czxm")
Text1(2).Text = Adodc1.Recordset.Fields("cldd_sjxm")
Text1(3).Text = Adodc1.Recordset.Fields("cldd_zxrw")
Text1(4).Text = Adodc1.Recordset.Fields("cldd_phmc")
DT1.Value = Adodc1.Recordset.Fields("cldd_rwsj")
Text1(5).Text = Adodc1.Recordset.Fields("cldd_shdd")
Txt_bz.Text = Adodc1.Recordset.Fields("cldd_bz")
End If
For i = 0 To 6
Text1(i).Locked = False
Next i
End Sub
Private Sub DT1_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Text1(4).SetFocus
End If
End Sub
Private Sub Form_Load()
Me.Left = (Screen.Width - Me.Width) / 2
Me.Top = (Screen.Height - Me.Height) / 2
Call LoadFile
For i = 1 To 5
Text1(i).Locked = True
Next i
Adodc1.ConnectionString = PublicStr
Adodc1.RecordSource = "select * from tb_Goods_cldd order by cldd_id"
Adodc1.Refresh
DT1.Value = Date
Call DBGCon
Call Tbr_cortrol(Tbr_xxcz, True)
End Sub
Private Sub Tbr_xxcz_ButtonClick(ByVal Button As MSComctlLib.Button)
Select Case Button.Index
Case 1
Call Tbr_cortrol(Tbr_xxcz, False)
For i = 0 To 5 '单击“添加”按钮，锁定文本框控件
Text1(i).Text = ""
Txt_bz.Text = ""
Text1(0).SetFocus
Text1(i).Locked = False
Txt_id.Locked = False
Txt_bz.Locked = False
Next i
AdoRs.Open "select * from tb_Goods_cldd order by cldd_id", Cnn, adOpenKeyset
If AdoRs.RecordCount > 0 Then
AdoRs.MoveLast
StrNum = Mid(AdoRs.Fields("cldd_id"), 2, Len(AdoRs.Fields("cldd_id")))
Call Con_PublicNum '调用位数转换函数
Txt_id.Text = "A" & StrIn
Else
Txt_id.Text = "A0001"
End If
AdoRs.Close
Case 2 '删除信息
Call Deletes
Call DBGCon
Case 3 '修改信息
Call Edits
Call DBGCon
Case 4 '保存信息
Call Saves
Call DBGCon
Case 5
Call Tbr_cortrol(Tbr_xxcz, True)
For i = 0 To 5
Text1(i).Text = ""
Txt_id.Text = ""
Txt_bz.Text = ""
Txt_id.SetFocus
Text1(i).Locked = True
Txt_id.Locked = True
Txt_bz.Locked = True
Next i
Adodc1.RecordSource = "select * from tb_Goods_cldd order by cldd_id"
Adodc1.Refresh
Call DBGCon
Case 6 '打印信息
On Error Resume Next
DEvr1.rsCom_cldd.Open "select * from tb_Goods_cldd where cldd_id='" + Txt_id + "'"
If DEvr1.rsCom_cldd.RecordCount > 0 Then
DRP_Cldd.Show 1
Else
MsgBox "该车辆调度单信息不存在", 48, "提示信息"
End If
Case 7
Unload Me
End Select
End Sub
Private Sub Text1_KeyDown(Index As Integer, KeyCode As Integer, Shift As Integer)
On Error Resume Next
If KeyCode = 13 Then
If Index = 0 Then
Cmd_Select_Click
Exit Sub
End If
End If
If KeyCode = 13 Or KeyCode = 40 Then
If Index = 3 Then
DT1.SetFocus
Exit Sub
End If
End If
If Index = 5 Then
If KeyCode = 13 Or KeyCode = 40 Then
Txt_bz.SetFocus
End If
End If
If Index = 4 Then
If KeyCode = 38 Then
DT1.SetFocus
Exit Sub
End If
End If
If Index < 6 And KeyCode = 38 Then Text1(Index - 1).SetFocus
If Index >= 0 And KeyCode = 40 Then Text1(Index + 1).SetFocus
If Index >= 0 And KeyCode = 13 Then Text1(Index + 1).SetFocus
End Sub
Private Sub Saves() '保存信息的事件过程
If Text1(0).Text = "" Or Text1(3).Text = "" Then
MsgBox "重要信息不能为空值", 48, "提示信息"
Else
AdoRs.Open "select * from tb_Goods_cldd where cldd_cphm='" + Text1(0).Text + "'", Cnn, adOpenKeyset
If AdoRs.RecordCount > 0 Then
MsgBox "该车辆已经被派出", 48, "提示信息"
AdoRs.Close
Else
AdoRs.Close
c = MsgBox("确认保存信息吗", 33, "提示信息")
If c = vbOK Then
Set AdoRs = Cnn.Execute("insert into tb_Goods_cldd values('" & Txt_id & "','" & Text1(0) _
& "','" & Text1(1) & "','" & Text1(2) & "','" & Text1(3) & "','" _
& STR(DT1.Value) & "','" & Text1(4) & "','" & Text1(5) & "','" & Txt_bz & "')")
MsgBox "数据保存成功", 64, "提示信息"
Else
End If
Adodc1.RecordSource = "select * from tb_Goods_cldd order by cldd_id"
Adodc1.Refresh
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