form5.frm

学校田径运动会管理系统是典型的信息管理系统

VERSION 5.00
Begin VB.Form 录入工作人员 
   Caption         =   "录入工作人员"
   ClientHeight    =   2475
   ClientLeft      =   1890
   ClientTop       =   1950
   ClientWidth     =   6060
   LinkTopic       =   "Form5"
   MaxButton       =   0   'False
   ScaleHeight     =   2475
   ScaleWidth      =   6060
   Begin VB.CommandButton Command2 
      Caption         =   "删除"
      Height          =   615
      Left            =   3360
      TabIndex        =   5
      Top             =   1200
      Width           =   1335
   End
   Begin VB.CommandButton Command1 
      Caption         =   "修改"
      Height          =   615
      Left            =   1320
      TabIndex        =   4
      Top             =   1200
      Width           =   1095
   End
   Begin VB.ComboBox Combo1 
      Height          =   300
      Left            =   3840
      Style           =   2  'Dropdown List
      TabIndex        =   3
      Top             =   600
      Width           =   1335
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1320
      TabIndex        =   1
      Top             =   480
      Width           =   1215
   End
   Begin VB.Label Label2 
      Caption         =   "岗位"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   3000
      TabIndex        =   2
      Top             =   600
      Width           =   735
   End
   Begin VB.Label Label1 
      Caption         =   "姓名"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   0
      Top             =   480
      Width           =   495
   End
End
Attribute VB_Name = "录入工作人员"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim cnn As ADODB.Connection
Dim rs As ADODB.Recordset

Private Sub Command2_Click()
If Text1.Text = "" Or Combo1.Text = "" Then
      MsgBox "请先输入姓名和岗位！", vbOKOnly + vbExclamation, "提示"
   Else
      strsql7 = "select * from 工作人员表 where 姓名='" & Text1.Text & "' and 岗位='" & Combo1.Text & "'"
      Set rs = cnn.Execute(strsql7)
      If rs.EOF = False Then '该岗位存在，可以进行删除
         strsql6 = "delete * from 工作人员表 where 姓名='" & Text1.Text & "' and 岗位='" & Combo1.Text & "'"
         cnn.Execute (strsql6)
         MsgBox "删除成功！", vbOKOnly, "提示"
         Text1.Text = ""
      Else
         MsgBox "此岗位不存在！", vbOKOnly, "警告"
         Text1.Text = ""
      End If
End If
End Sub

Private Sub Form_Load()
Dim mypath As String
Set cnn = New ADODB.Connection
Set rs = New ADODB.Recordset
mypath = App.Path & "/data"  '获取当前路径
If Right(mypath, 1) <> "/" Then mypath = mypath + "/"
cnn.Open "Data Source=" & mypath & "db1.mdb" & ";Provider=Microsoft.Jet.OLEDB.4.0 " '连接并打开数据库
strsql0 = "select count(*) from 岗位表"
strsql10 = "select 岗位名称 from 岗位表"
Set rs = cnn.Execute(strsql0)
Sum = Val(rs.Fields(0)) + 1
Set rs = cnn.Execute(strsql10)
Combo1.List(0) = ""
For i = 1 To Sum - 1 '为课程名称选项的值进行初始化处理
   Combo1.List(i) = rs.Fields(0)
   rs.MoveNext
   Next
End Sub
Private Sub Command1_Click()
If Text1.Text = "" Or Combo1.Text = "" Then
      MsgBox "请先输入姓名和岗位", vbOKOnly + vbExclamation, "提示"
   Else
      strsql = "select * from 工作人员表 where 姓名='" & Text1.Text & "'"
      Set rs = cnn.Execute(strsql)
      If rs.EOF = True Then '该岗位没被您选择，可以入库
         strsql3 = "insert into 工作人员表 values('" + Text1.Text + "','" + Combo1.Text + "')"
         cnn.Execute (strsql3)
         MsgBox "修改成功！", vbOKOnly, "提示"
         Text1.Text = ""
      Else
          strsq2 = "select * from 工作人员表 where 姓名='" & Text1.Text & "' and '" + Combo1.Text + "'"
          Set rs = cnn.Execute(strsq2)
          If rs.EOF = True Then
          MsgBox "您已经选过了此岗位！", vbYesNoCancel + vbExclamation, "提示"
          Else
          strsql4 = "insert into 工作人员表 values('" + Text1.Text + "','" + Combo1.Text + "')"
          cnn.Execute (strsql4)
          MsgBox "修改成功！", vbOKOnly, "提示"
          Text1.Text = ""
          End If
      End If
End If
End Sub