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📄 frmmodifyappraise.frm

📁 数据库课程设计
💻 FRM
字号:
VERSION 5.00
Begin VB.Form frmModifyAppraise 
   Caption         =   "修改评价"
   ClientHeight    =   4920
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7080
   LinkTopic       =   "Form1"
   ScaleHeight     =   4920
   ScaleWidth      =   7080
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton cmdCancel 
      Caption         =   "返回(&C)"
      Height          =   375
      Left            =   3840
      TabIndex        =   18
      Top             =   4320
      Width           =   1335
   End
   Begin VB.CommandButton cmdUpdate 
      Caption         =   "修改(&U)"
      Height          =   375
      Left            =   1560
      TabIndex        =   17
      Top             =   4320
      Width           =   1335
   End
   Begin VB.Frame Frame1 
      Caption         =   "评价信息"
      Height          =   3015
      Index           =   1
      Left            =   120
      TabIndex        =   6
      Top             =   1080
      Width           =   6855
      Begin VB.TextBox txtNo 
         Enabled         =   0   'False
         Height          =   285
         Left            =   4320
         TabIndex        =   22
         Top             =   360
         Width           =   1695
      End
      Begin VB.TextBox txtName 
         Height          =   285
         Left            =   1200
         TabIndex        =   20
         Text            =   "Text1"
         Top             =   360
         Width           =   1575
      End
      Begin VB.TextBox txtApp 
         Height          =   495
         Index           =   0
         Left            =   1200
         TabIndex        =   11
         Text            =   "Text1"
         Top             =   720
         Width           =   5415
      End
      Begin VB.TextBox txtApp 
         Height          =   495
         Index           =   1
         Left            =   1200
         TabIndex        =   10
         Text            =   "Text2"
         Top             =   1320
         Width           =   5415
      End
      Begin VB.TextBox txtApp 
         Enabled         =   0   'False
         Height          =   285
         Index           =   3
         Left            =   1200
         TabIndex        =   9
         Text            =   "Text3"
         Top             =   2520
         Width           =   1815
      End
      Begin VB.TextBox txtApp 
         Enabled         =   0   'False
         Height          =   285
         Index           =   4
         Left            =   4440
         TabIndex        =   8
         Text            =   "Text4"
         Top             =   2520
         Width           =   1695
      End
      Begin VB.TextBox txtApp 
         Height          =   495
         Index           =   2
         Left            =   1200
         TabIndex        =   7
         Text            =   "Text5"
         Top             =   1920
         Width           =   5415
      End
      Begin VB.Label Label9 
         Caption         =   "编号:"
         Height          =   255
         Left            =   3720
         TabIndex        =   21
         Top             =   360
         Width           =   975
      End
      Begin VB.Label Label8 
         Caption         =   "员工姓名:"
         Height          =   255
         Left            =   240
         TabIndex        =   19
         Top             =   360
         Width           =   975
      End
      Begin VB.Label Label3 
         Caption         =   "工作成绩:"
         Height          =   255
         Left            =   240
         TabIndex        =   16
         Top             =   720
         Width           =   975
      End
      Begin VB.Label Label4 
         Caption         =   "工作态度:"
         Height          =   375
         Left            =   240
         TabIndex        =   15
         Top             =   1920
         Width           =   975
      End
      Begin VB.Label Label5 
         Caption         =   "工作水平:"
         Height          =   375
         Left            =   240
         TabIndex        =   14
         Top             =   1320
         Width           =   975
      End
      Begin VB.Label Label6 
         Caption         =   "评  价  人:"
         Height          =   255
         Left            =   240
         TabIndex        =   13
         Top             =   2520
         Width           =   975
      End
      Begin VB.Label Label7 
         Caption         =   "评价时间:"
         Height          =   255
         Left            =   3480
         TabIndex        =   12
         Top             =   2520
         Width           =   975
      End
   End
   Begin VB.Frame Frame1 
      Caption         =   "查询"
      Height          =   855
      Index           =   0
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   6855
      Begin VB.CommandButton cmdQuery 
         Caption         =   "查询(&Q)"
         Height          =   375
         Left            =   5640
         TabIndex        =   5
         Top             =   360
         Width           =   1095
      End
      Begin VB.TextBox txtKeyName 
         Height          =   375
         Left            =   4200
         TabIndex        =   3
         Text            =   "Text1"
         Top             =   360
         Width           =   1335
      End
      Begin VB.ComboBox cboNo 
         Height          =   315
         Left            =   1440
         TabIndex        =   2
         Top             =   360
         Width           =   1575
      End
      Begin VB.Label Label2 
         Caption         =   "评价人姓名:"
         Height          =   255
         Index           =   0
         Left            =   3120
         TabIndex        =   4
         Top             =   360
         Width           =   1095
      End
      Begin VB.Label Label1 
         Caption         =   "被评员工编号:"
         Height          =   255
         Index           =   0
         Left            =   240
         TabIndex        =   1
         Top             =   360
         Width           =   1335
      End
   End
End
Attribute VB_Name = "frmModifyAppraise"
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

Private Sub cmdCancel_Click()
Unload Me

End Sub

Private Sub cmdQuery_Click()
queryAppraise
End Sub

Private Sub cmdUpdate_Click()
   Dim conn As ADODB.Connection
   
   sqlStr = "update appraise set performance='" & txtApp(0).Text _
          & "',[level]='" & txtApp(1).Text & "',attitude='" _
          & txtApp(2).Text & "',appraisedate=#" & Format(Date, "yyyy-mm-dd") _
          & "# where [no]=" & txtNo.Text
          
   On Error GoTo exitSub
   Set conn = New ADODB.Connection
   conn.Open connStr
   
   conn.Execute sqlStr
   MsgBox "成功修改数据!!"
   initForm
exitSub:
   
   conn.Close

End Sub

Private Sub Form_Load()
initEmployeeNo
initForm
txtKeyName = ""
End Sub
Sub initEmployeeNo()
Dim rstEmployeeNo As ADODB.Recordset

    '从数据库中读取所有员工编号并添加到组合列表框中
    sqlStr = "select employeeNo from employeeBasic"
    Set rstEmployeeNo = ExecuteSQL(sqlStr, msgText)
    cboNo.Clear
    
    If Not rstEmployeeNo.EOF Then
        
            Do While Not rstEmployeeNo.EOF
                cboNo.AddItem Trim(rstEmployeeNo.Fields(0))
                rstEmployeeNo.MoveNext
            Loop
            cboNo.ListIndex = 0
        
    Else
        MsgBox "没有员工信息,请添加员工信息!", vbOKOnly + vbExclamation, "警告"
        
        Exit Sub
    End If
    rstEmployeeNo.Close

End Sub

Sub queryAppraise()
Dim rstAppraise As ADODB.Recordset

    '从数据库中查找符合条件的评价信息,如果找到,就在窗体上显示出来
    sqlStr = "select employeeBasic.name,performance," _
           & "attitude,[no],[level],appraiseDate,appraiser" _
           & " from employeeBasic,appraise" _
           & " where appraiser='" & txtKeyName.Text _
           & "' AND appraise.employeeNo='" & cboNo.Text _
           & "' AND appraise.employeeNo=employeeBasic.employeeNo"
    
    Set rstAppraise = ExecuteSQL(sqlStr, msgText)
    
    If Not rstAppraise.EOF Then
        
                txtName.Text = rstAppraise.Fields("name")
                txtApp(0).Text = rstAppraise.Fields("performance")
                txtApp(1).Text = rstAppraise.Fields("level")
                txtApp(2).Text = rstAppraise.Fields("attitude")
                txtApp(3).Text = rstAppraise.Fields("appraiser")
                txtApp(4).Text = rstAppraise.Fields("appraiseDate")
                txtNo.Text = rstAppraise.Fields("no")
    Else
        MsgBox "没有找到评价信息!", vbOKOnly + vbExclamation, "警告"
        initForm
        Exit Sub
    End If
    rstAppraise.Close

End Sub

Sub initForm()
txtName = ""
txtApp(0) = ""
txtApp(1) = ""
txtApp(2) = ""
txtApp(3) = ""
txtApp(4) = ""

End Sub

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