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📄 frmlistemployee.frm

📁 数据库课程设计
💻 FRM
字号:
VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "Msflxgrd.ocx"
Begin VB.Form frmListEmployee 
   Caption         =   "员工情况"
   ClientHeight    =   4200
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   8415
   LinkTopic       =   "Form1"
   ScaleHeight     =   4200
   ScaleWidth      =   8415
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton cmdCancel 
      Caption         =   "返回(&N)"
      Height          =   375
      Left            =   4200
      TabIndex        =   11
      Top             =   1440
      Width           =   1335
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "查询(&Y)"
      Height          =   375
      Left            =   2400
      TabIndex        =   10
      Top             =   1440
      Width           =   1335
   End
   Begin VB.Frame Frame1 
      Caption         =   "查询方式"
      Height          =   1215
      Left            =   120
      TabIndex        =   2
      Top             =   120
      Width           =   8175
      Begin VB.ComboBox cboTitle 
         Height          =   315
         Left            =   5520
         TabIndex        =   9
         Text            =   "Combo3"
         Top             =   720
         Width           =   2175
      End
      Begin VB.OptionButton optQuery 
         Caption         =   "按职称查询"
         Height          =   255
         Index           =   3
         Left            =   4080
         TabIndex        =   8
         Top             =   720
         Width           =   1335
      End
      Begin VB.ComboBox cboDegree 
         Height          =   315
         Left            =   5520
         TabIndex        =   7
         Text            =   "Combo2"
         Top             =   360
         Width           =   2175
      End
      Begin VB.OptionButton optQuery 
         Caption         =   "按学历查询"
         Height          =   255
         Index           =   2
         Left            =   4080
         TabIndex        =   6
         Top             =   360
         Width           =   1335
      End
      Begin VB.ComboBox cboDept 
         Height          =   315
         Left            =   1680
         TabIndex        =   5
         Text            =   "Combo1"
         Top             =   720
         Width           =   1695
      End
      Begin VB.OptionButton optQuery 
         Caption         =   "按部门查询"
         Height          =   255
         Index           =   1
         Left            =   360
         TabIndex        =   4
         Top             =   720
         Width           =   1335
      End
      Begin VB.OptionButton optQuery 
         Caption         =   "全部员工"
         Height          =   255
         Index           =   0
         Left            =   360
         TabIndex        =   3
         Top             =   360
         Width           =   1335
      End
   End
   Begin MSFlexGridLib.MSFlexGrid fgEmployee 
      Height          =   1695
      Left            =   120
      TabIndex        =   1
      Top             =   2400
      Width           =   8175
      _ExtentX        =   14420
      _ExtentY        =   2990
      _Version        =   393216
   End
   Begin VB.Line Line1 
      BorderColor     =   &H80000005&
      X1              =   120
      X2              =   8280
      Y1              =   1920
      Y2              =   1920
   End
   Begin VB.Label Label1 
      Caption         =   "员工基本情况查询结果:"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   3000
      TabIndex        =   0
      Top             =   2040
      Width           =   2175
   End
End
Attribute VB_Name = "frmListEmployee"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Public sqlStr As String
Public msgText As String

Sub queryAllEmployee()
Dim rs As ADODB.Recordset
Dim i As Integer
Dim j As Integer

If optQuery(0).Value = True Then
    sqlStr = "select * from employeeBasic"
End If

If optQuery(1).Value = True Then
    sqlStr = "select * from employeeBasic where department='" & cboDept.Text & "'"
End If

If optQuery(2).Value = True Then
    sqlStr = "select * from employeeBasic where degree='" & cboDegree.Text & "'"
End If

If optQuery(3).Value = True Then
    sqlStr = "select * from employeeBasic where title='" & cboTitle.Text & "'"
End If

Set rs = ExecuteSQL(sqlStr, msgText)

If rs.RecordCount = 0 Then

    MsgBox "没有查找满足条件的数据!", vbExclamation, "提示"
    fgEmployee.Rows = 1
   
Else
    fgEmployee.Rows = rs.RecordCount + 1
    
    fgEmployee.Cols = 10
    
    
    '设定行高
    For i = 0 To fgEmployee.Rows - 1
       fgEmployee.RowHeight(i) = 280
    Next i
    
    '设定列的属性
    fgEmployee.Row = 0
    
    For i = 0 To fgEmployee.Cols - 1
       fgEmployee.Col = i  '指定当前列为第i列
       fgEmployee.FixedAlignment(i) = 4  '每列内容居中显示
       Select Case i
           Case 0
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "编号"
           Case 1
              fgEmployee.ColWidth(i) = 720  '设定列宽
              fgEmployee.Text = "姓名"
           Case 2
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "性别"
           Case 3
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "出生日期"
           Case 4
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "职称"
           Case 5
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "入职日期"
           Case 6
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "所属部门"
           Case 7
              fgEmployee.ColWidth(i) = 1000  '设定列宽
              fgEmployee.Text = "学历"
        End Select
           
    Next i
       
       
    'rs.MoveFirst
    
    i = 1
    
    While (Not rs.EOF)
    
       fgEmployee.Row = i
       For j = 0 To fgEmployee.Cols - 1
       
        fgEmployee.Col = j '设置当前为列为第j列
        fgEmployee.CellAlignment = 4  '每列内容居中显示
    
        
        Select Case j
            Case 0
               fgEmployee.Text = "" & rs.Fields("employeeNo")
            Case 1
               fgEmployee.Text = rs.Fields("name")
            Case 2
               fgEmployee.Text = rs.Fields("sex")
            Case 3
               fgEmployee.Text = rs.Fields("birthdate")
            Case 4
               fgEmployee.Text = rs.Fields("title")
            Case 5
               fgEmployee.Text = rs.Fields("dateStart")
            Case 6
               fgEmployee.Text = rs.Fields("department")
            Case 7
               fgEmployee.Text = rs.Fields("degree")
        End Select
      Next j
    
        rs.MoveNext
        i = i + 1
    Wend

End If

rs.Close

End Sub

Private Sub cmdCancel_Click()
Unload Me
End Sub

Private Sub cmdOK_Click()
queryAllEmployee
End Sub

Private Sub Form_Load()
initDept
initDegree
initTitle
optQuery(0).Value = True
End Sub


Sub initDept()
Dim rstDept As ADODB.Recordset

    '从数据库中读取所有部门名称并添加到组合列表框中
    sqlStr = "select departName from department"
    Set rstDept = ExecuteSQL(sqlStr, msgText)
    cboDept.Clear
    
    If Not rstDept.EOF Then
        
            Do While Not rstDept.EOF
                cboDept.AddItem Trim(rstDept.Fields(0))
                rstDept.MoveNext
            Loop
            cboDept.ListIndex = 0
        
    Else
        MsgBox "没有部门信息,请添加门!", vbOKOnly + vbExclamation, "警告"
        
        Exit Sub
    End If
    rstDept.Close

End Sub

Sub initTitle()
Dim rstTitle As ADODB.Recordset

    '从数据库中读取所有职称类型并添加到组合列表框中
    sqlStr = "select DISTINCT title from employeeBasic"
    Set rstTitle = ExecuteSQL(sqlStr, msgText)
    cboTitle.Clear
    
    If Not rstTitle.EOF Then
        
            Do While Not rstTitle.EOF
                cboTitle.AddItem Trim(rstTitle.Fields(0))
                rstTitle.MoveNext
            Loop
            cboTitle.ListIndex = 0
        
    Else
        MsgBox "没有职称相关信息,请添加!", vbOKOnly + vbExclamation, "警告"
        
        Exit Sub
    End If
    rstTitle.Close

End Sub

Dim rstDegree As ADODB.Recordset

    '从数据库中读取所有学历名称并添加到组合列表框中
    sqlStr = "select DISTINCT degree from employeeBasic"
    Set rstDegree = ExecuteSQL(sqlStr, msgText)
    cboDegree.Clear
    
    If Not rstDegree.EOF Then
        
            Do While Not rstDegree.EOF
                cboDegree.AddItem Trim(rstDegree.Fields(0))
                rstDegree.MoveNext
            Loop
            cboDegree.ListIndex = 0
        
    Else
        MsgBox "没有学历相关信息,请添加!", vbOKOnly + vbExclamation, "警告"
        
        Exit Sub
    End If
    rstDegree.Close

End Sub

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