stafflist.frm

超市管理系统,有课程设计电子文档

VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "MSFLXGRD.OCX"
Begin VB.Form frmstafflist 
   Caption         =   "员工信息列表"
   ClientHeight    =   5070
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   8445
   LinkTopic       =   "Form1"
   ScaleHeight     =   5070
   ScaleWidth      =   8445
   StartUpPosition =   3  '窗口缺省
   Begin VB.Frame racmd 
      Height          =   825
      Left            =   0
      TabIndex        =   0
      Top             =   3840
      Width           =   8295
      Begin VB.CommandButton cmdback 
         Height          =   405
         Left            =   6720
         Picture         =   "stafflist.frx":0000
         Style           =   1  'Graphical
         TabIndex        =   6
         Top             =   240
         Width           =   1245
      End
      Begin VB.CommandButton cmdDelete 
         Caption         =   "删除(&D).."
         Height          =   375
         Left            =   3600
         TabIndex        =   4
         Top             =   240
         Width           =   1095
      End
      Begin VB.CommandButton cmdEdit 
         Caption         =   "编辑(&E).."
         Height          =   375
         Left            =   2040
         TabIndex        =   3
         Top             =   240
         Width           =   1095
      End
      Begin VB.CommandButton cmdAdd 
         Caption         =   "添加(&A).."
         Height          =   375
         Left            =   480
         TabIndex        =   2
         Top             =   240
         Width           =   1095
      End
      Begin VB.CommandButton cmdFind 
         Caption         =   "查找(&F).."
         Height          =   375
         Left            =   5160
         TabIndex        =   1
         Top             =   240
         Width           =   1095
      End
   End
   Begin MSFlexGridLib.MSFlexGrid grdList 
      Height          =   3615
      Left            =   0
      TabIndex        =   5
      Top             =   120
      Width           =   8295
      _ExtentX        =   14631
      _ExtentY        =   6376
      _Version        =   393216
      Cols            =   4
      FixedCols       =   3
      AllowUserResizing=   1
   End
End
Attribute VB_Name = "frmstafflist"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Dim mRs As ADODB.Recordset

Private Sub cmdadd_Click()
frmstaff.mbAddMode = True
    frmstaff.Show vbModal
End Sub

Private Sub cmdback_Click()
Unload Me
End Sub

Private Sub cmdDelete_Click()
 On Error GoTo errHandler
    
    Dim l As Long
    l = grdList.TextMatrix(grdList.Row, 1)
    
    gConn.Execute "delete from staff where 顺序号= " & l
    
 
        Unload Me
    Load Me
    Me.SQL = "select * from staff"
    Me.Show
    
    Exit Sub

del:
      gConn.Execute ("exec deluser,@l")
errHandler:
    MsgBox Err.Description, vbCritical, "错误"

End Sub

Private Sub cmdEdit_Click()
 On Error GoTo errHandler

    frmstaff.mnSerial = CLng(grdList.TextMatrix(grdList.Row, 1))
    frmstaff.mbAddMode = False
    frmstaff.Show
    
    Exit Sub
    
errHandler:
    MsgBox Err.Description, vbCritical, "错误"
End Sub

Private Sub cmdfind_Click()
frmFind.SQL = mRs.Source
    frmFind.Show vbModal
    
    If Trim(frmFind.msResultSQL) = "" Then Exit Sub
        Unload Me
    Load Me
    Me.SQL = "select * from staff where " & frmFind.msResultSQL
    Me.Show
    
    Unload frmFind
End Sub

Private Sub Form_Load()
Set mRs = New ADODB.Recordset
    
    Dim i As Integer
    With grdList
        .Cols = 9
        .TextMatrix(0, 1) = ""
        .TextMatrix(0, 2) = "工号"
        .TextMatrix(0, 3) = "姓名"
        .TextMatrix(0, 4) = "性别"
        .TextMatrix(0, 5) = "年龄"
        .TextMatrix(0, 6) = "部门"
        .TextMatrix(0, 7) = "职称"
        .TextMatrix(0, 8) = "备注信息"
        .FixedRows = 1

        For i = 0 To .Cols - 1
            .ColAlignment(i) = 0
        Next i

        .FillStyle = flexFillRepeat
        .Col = 0
        .Row = 0
        .RowSel = 1
        .ColSel = .Cols - 1
        .CellAlignment = 6
        .ColWidth(0) = 100
        .ColWidth(1) = 0
        .ColWidth(2) = 1000
        .ColWidth(3) = 1000
        .ColWidth(4) = 1000
        .ColWidth(5) = 1000
        .ColWidth(6) = 1000
        .ColWidth(7) = 1000
        .ColWidth(8) = 1000
        .Row = 1
    End With
End Sub
Public Property Let SQL(ByVal vNewValue As Variant)
    On Error GoTo errHandler

    Dim j As Integer
    Dim i As Integer
    
    If mRs.State <> adStateClosed Then mRs.Close
    
    mRs.Open CStr(vNewValue), gConn, adOpenStatic
    With grdList
        .Rows = 1
        Do While Not mRs.EOF
            .Rows = .Rows + 1
            For i = 1 To mRs.Fields.Count
                If Not IsNull(Trim(mRs.Fields(i - 1))) Then
                    Select Case mRs.Fields(i - 1).Type
                       Case adDBDate
                            .TextMatrix(.Rows - 1, i) = Format(mRs.Fields(i - 1) & "", "yyyy-mm-dd")
                        Case Else
                            .TextMatrix(.Rows - 1, i) = mRs.Fields(i - 1) & ""
                    End Select
                End If
            Next i
            mRs.MoveNext
        Loop
    End With
    
    Exit Property
    
errHandler:
    MsgBox Err.Description, vbCritical, "错误"
End Property