form7.frm

VB+Access写的学生选学系统,并进行了改善,可以自由设置多种选项.

VERSION 5.00
Begin VB.Form Form7 
   Caption         =   "查找窗体"
   ClientHeight    =   5220
   ClientLeft      =   2160
   ClientTop       =   1395
   ClientWidth     =   6840
   LinkTopic       =   "Form7"
   ScaleHeight     =   5220
   ScaleWidth      =   6840
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access"
      DatabaseName    =   ""
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   495
      Left            =   1320
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   4560
      Visible         =   0   'False
      Width           =   4215
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   4920
      TabIndex        =   11
      Top             =   3240
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "查找"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   975
      Left            =   4920
      TabIndex        =   10
      Top             =   1800
      Width           =   975
   End
   Begin VB.TextBox Text5 
      Height          =   495
      Left            =   1920
      TabIndex        =   9
      Top             =   3720
      Width           =   2295
   End
   Begin VB.TextBox Text4 
      Height          =   495
      Left            =   1920
      TabIndex        =   8
      Top             =   3000
      Width           =   2295
   End
   Begin VB.TextBox Text3 
      Height          =   495
      Left            =   1920
      TabIndex        =   7
      Top             =   2280
      Width           =   2295
   End
   Begin VB.TextBox Text2 
      Height          =   495
      Left            =   1920
      TabIndex        =   6
      Top             =   1560
      Width           =   2295
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   1920
      TabIndex        =   1
      Top             =   480
      Width           =   2295
   End
   Begin VB.Label Label5 
      Caption         =   "任课老师"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   5
      Top             =   3840
      Width           =   1095
   End
   Begin VB.Label Label4 
      Caption         =   "课程号"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   4
      Top             =   3120
      Width           =   855
   End
   Begin VB.Label Label3 
      Caption         =   "院系班级"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   3
      Top             =   2400
      Width           =   1095
   End
   Begin VB.Label Label2 
      Caption         =   "姓名"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   720
      TabIndex        =   2
      Top             =   1680
      Width           =   615
   End
   Begin VB.Label Label1 
      Caption         =   "请输入学号"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   480
      TabIndex        =   0
      Top             =   600
      Width           =   1335
   End
End
Attribute VB_Name = "Form7"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Command1_Click()
    '将查找到的指定学生记录显示在文本框中
    Data1.DatabaseName = App.Path & "\db1.mdb"
    Data1.RecordSource = "select * from 学生信息,课程信息 where 学号=" & Text1.Text
    Data1.Refresh
    If Data1.Recordset.EOF Then
       MsgBox ("无此学生记录")
     Else
         Text2.Text = Data1.Recordset.Fields("姓名")
         Text3.Text = Data1.Recordset.Fields("院系班级")
         Text4.Text = Data1.Recordset.Fields("课程号")
         Text5.Text = Data1.Recordset.Fields("任课老师")
    End If
End Sub

Private Sub Command2_Click()
Form4.Show
Unload Me
End Sub

Private Sub Form_Load()
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
Text5.Text = ""
End Sub