frmcarsgcha.frm

一个方便快捷的车辆管理系统

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         BeginProperty Column13 
            DataField       =   "和解内容"
            Caption         =   "和解内容"
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               HaveTrueFalseNull=   0
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   Begin VB.Frame Frame1 
      Caption         =   "  查询条件"
      ForeColor       =   &H00FF0000&
      Height          =   1185
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   5970
      Begin VB.CheckBox ckcp 
         Caption         =   "车牌号码："
         Height          =   255
         Left            =   120
         TabIndex        =   5
         Top             =   360
         Width           =   1215
      End
      Begin VB.CheckBox cktime 
         Caption         =   "事故时间："
         Height          =   180
         Left            =   120
         TabIndex        =   4
         Top             =   750
         Width           =   1215
      End
      Begin VB.ComboBox cmCP 
         Enabled         =   0   'False
         Height          =   300
         Left            =   1560
         TabIndex        =   3
         Top             =   360
         Width           =   1335
      End
      Begin VB.CommandButton cmdExit 
         Caption         =   "退 出(&E)"
         Height          =   345
         Left            =   4890
         TabIndex        =   2
         Top             =   690
         Width           =   975
      End
      Begin VB.CommandButton cmdCha 
         Caption         =   "查 询(&F)"
         Height          =   330
         Left            =   4890
         TabIndex        =   1
         Top             =   360
         Width           =   975
      End
      Begin MSComCtl2.DTPicker dtEnd 
         Height          =   300
         Left            =   3375
         TabIndex        =   6
         Top             =   750
         Width           =   1335
         _ExtentX        =   2355
         _ExtentY        =   529
         _Version        =   393216
         Enabled         =   0   'False
         Format          =   66191361
         CurrentDate     =   38053
      End
      Begin MSComCtl2.DTPicker dtStart 
         Height          =   300
         Left            =   1560
         TabIndex        =   7
         Top             =   750
         Width           =   1335
         _ExtentX        =   2355
         _ExtentY        =   529
         _Version        =   393216
         Enabled         =   0   'False
         Format          =   66191361
         CurrentDate     =   38053
      End
      Begin VB.Label Label6 
         Caption         =   "从"
         ForeColor       =   &H00FF0000&
         Height          =   255
         Left            =   1320
         TabIndex        =   9
         Top             =   810
         Width           =   255
      End
      Begin VB.Label Label5 
         Caption         =   "到"
         ForeColor       =   &H00FF0000&
         Height          =   255
         Left            =   3045
         TabIndex        =   8
         Top             =   810
         Width           =   255
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End
Attribute VB_Name = "frmcarSGcha"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub ckcp_Click()
    If ckcp.Value Then
        cmCP.Enabled = True
    Else
        cmCP.Enabled = False
    End If
End Sub

Private Sub cktime_Click()
    If cktime.Value Then
        dtStart.Enabled = True
        dtEnd.Enabled = True
    Else
        dtStart.Enabled = False
        dtEnd.Enabled = False
    End If
End Sub

Private Sub cmdCha_Click()

   '点击查询按纽后首先清空车辆档案列表
    Call QingKong
   
   '定义查询字符串
    Dim sql As String
   
    Dim scp As String
    If ckcp.Value Then
        scp = "车牌号码 like '" & cmCP.Text & "%'"
    Else
        scp = "车牌号码 like '%'"
    End If
    
    Dim stime As String
    If cktime.Value Then
        stime = "事故时间 between #" & dtStart.Month & "/" & dtStart.Day & "/" & dtStart.Year & "# and #" & dtEnd.Month & "/" & dtEnd.Day & "/" & dtEnd.Year & "#"
        Else
        stime = "事故时间 like '%'"
    End If
         
    sql = "select * from 车辆事故表 where " & scp & "and " & stime
    'MsgBox sql
    
    
    If sql = "select * from 车辆事故表 where 车牌号码 like '%'and 事故时间 like '%'" Then
        Call QingKong
        MsgBox "请选择查询条件", , "系统提示"
        Exit Sub
    End If
    
    Set adors = adoCon.Execute(sql)
    
    If adors.EOF Then
        Call QingKong
        MsgBox "对不起，没有符合您查询条件的车辆事故记录！", , "系统提示"
    Else
       Adodc1.RecordSource = sql
       Adodc1.Refresh
    End If
    
    adors.Close
    
    ckcp.Value = 0
    cktime.Value = 0
    
End Sub

Private Sub cmdExit_Click()
    MDIForm1.StatusBar1.Panels(1).Text = ""
    Unload Me
End Sub


Private Sub Form_Load()
    frmcarSGcha.Width = 6375
    frmcarSGcha.Height = 3885
    Call Rebind
   Set adors = adoCon.Execute("select distinct 车牌号码 from 车辆事故表")
   On Error Resume Next
    Do
        cmCP.AddItem adors.Fields(0)
        adors.MoveNext
    Loop Until adors.EOF
    adors.Close
End Sub

Private Sub Rebind()
    Frame2.Caption = "车辆事故列表"
    Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\clgl.mdb;Persist Security Info=False"
    Adodc1.RecordSource = "select * from 车辆事故表"
    Adodc1.Refresh
End Sub

Private Sub QingKong()
    Frame2.Caption = "您所要查询的车辆事故记录如下："
    Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\clgl.mdb;Persist Security Info=False"
    Adodc1.RecordSource = "select * from 车辆事故表 where 0=1"
    Adodc1.Refresh
End Sub


Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
    cmdExit_Click
    
End Sub