frm_tpcx.frm

采用VB编写的学生订票管理系统 有详细的代码~解压后可以直接使用！~附有使用说明

VERSION 5.00
Object = "{86CF1D34-0C5F-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCT2.OCX"
Object = "{0ECD9B60-23AA-11D0-B351-00A0C9055D8E}#6.0#0"; "MSHFLXGD.OCX"
Begin VB.Form Frm_tpcx 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "退票查询"
   ClientHeight    =   3810
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   6345
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   ScaleHeight     =   3810
   ScaleWidth      =   6345
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton Command3 
      Caption         =   "退出"
      Height          =   435
      Left            =   4980
      TabIndex        =   7
      Top             =   420
      Width           =   930
   End
   Begin VB.Frame Frame1 
      Height          =   1080
      Left            =   15
      TabIndex        =   0
      Top             =   0
      Width           =   4260
      Begin VB.CommandButton Command2 
         Caption         =   "查询"
         Height          =   345
         Left            =   2820
         TabIndex        =   3
         Top             =   615
         Width           =   795
      End
      Begin VB.CommandButton Command1 
         Caption         =   "查询"
         Height          =   345
         Left            =   2820
         TabIndex        =   2
         Top             =   165
         Width           =   795
      End
      Begin VB.TextBox Text1 
         Height          =   330
         Left            =   1260
         TabIndex        =   1
         Top             =   615
         Width           =   1485
      End
      Begin MSComCtl2.DTPicker DTP1 
         Height          =   330
         Left            =   1275
         TabIndex        =   4
         Top             =   180
         Width           =   1485
         _ExtentX        =   2619
         _ExtentY        =   582
         _Version        =   393216
         Format          =   69533697
         CurrentDate     =   39433
      End
      Begin VB.Label Label2 
         Caption         =   "按车次查询"
         Height          =   345
         Left            =   90
         TabIndex        =   6
         Top             =   630
         Width           =   1095
      End
      Begin VB.Label Label1 
         Caption         =   "按日期查询"
         Height          =   255
         Left            =   120
         TabIndex        =   5
         Top             =   240
         Width           =   1035
      End
   End
   Begin MSHierarchicalFlexGridLib.MSHFlexGrid MSH1 
      Height          =   2565
      Left            =   0
      TabIndex        =   8
      Top             =   1125
      Width           =   6255
      _ExtentX        =   11033
      _ExtentY        =   4524
      _Version        =   393216
      _NumberOfBands  =   1
      _Band(0).Cols   =   2
   End
End
Attribute VB_Name = "Frm_tpcx"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Command1_Click()
Dim rs As New ADODB.Recordset
rs.Open "select * from tb_cpyd where 乘坐日期='" & DTP1.Value & "'and 备注='退票'", cnn, adOpenKeyset, adLockOptimistic
Set MSH1.DataSource = rs
rs.Close

End Sub

Private Sub Command2_Click()
Dim rs As New ADODB.Recordset
rs.Open "select * from tb_cpyd where 车次='" & Text1.Text & "'and 备注='退票'", cnn, adOpenKeyset, adLockOptimistic
Set MSH1.DataSource = rs
rs.Close
End Sub

Private Sub Command3_Click()
    Unload Me
    Frm_main.Show
End Sub

Private Sub Form_Load()
Dim rs As New ADODB.Recordset
rs.Open "select * from tb_cpyd where 备注='退票'", cnn, adOpenKeyset, adLockOptimistic
Set MSH1.DataSource = rs
rs.Close
DTP1.Value = Date
End Sub