班级统计.frm

功能强大的学生信息管理系统 用户:admin 密码:admin学生信息管理系统是典型的信息管理系统 (MIS)

VERSION 5.00
Begin VB.Form Frm_CountClass 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "班级统计分析"
   ClientHeight    =   2115
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   7005
   Icon            =   "班级统计.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2115
   ScaleWidth      =   7005
   StartUpPosition =   2  '屏幕中心
   Begin VB.TextBox Text4 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   5040
      TabIndex        =   9
      Text            =   "Text4"
      Top             =   840
      Width           =   1575
   End
   Begin VB.CheckBox Check4 
      Caption         =   "辅导员："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   3840
      TabIndex        =   8
      Top             =   840
      Width           =   1335
   End
   Begin VB.TextBox Text3 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1560
      TabIndex        =   7
      Text            =   "Text3"
      Top             =   840
      Width           =   1575
   End
   Begin VB.CheckBox Check3 
      Caption         =   "人数："
      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            =   360
      TabIndex        =   6
      Top             =   840
      Width           =   975
   End
   Begin VB.TextBox Text2 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   5040
      TabIndex        =   5
      Text            =   "Text2"
      Top             =   240
      Width           =   1575
   End
   Begin VB.CheckBox Check2 
      Caption         =   "专业："
      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            =   3840
      TabIndex        =   4
      Top             =   240
      Width           =   975
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1560
      TabIndex        =   3
      Text            =   "Text1"
      Top             =   240
      Width           =   1575
   End
   Begin VB.CheckBox Check1 
      Caption         =   "年级："
      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            =   360
      TabIndex        =   2
      Top             =   240
      Width           =   975
   End
   Begin VB.CommandButton Command2 
      Caption         =   "退出"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4320
      TabIndex        =   1
      Top             =   1440
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "统计打印"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1680
      TabIndex        =   0
      Top             =   1440
      Width           =   1215
   End
End
Attribute VB_Name = "Frm_CountClass"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False


Private Sub Command1_Click()
Dim SQLoriginal As String
Dim SQLadd As String
Dim SQLorder As String
Dim strSql As String
  
SQLoriginal = "SELECT 年级,专业,人数,辅导员,备注 FROM 班级表 "
SQLadd = "WHERE 年级=年级 AND 专业=专业 "
SQLorder = ""

If Check1.Value = 1 And IsNumeric(Text1) Then
    SQLadd = SQLadd + "and 年级='" + Text1 + "'"
End If
  
If Check2.Value = 1 And Not IsNull(Text2) Then
    SQLadd = SQLadd + "and 专业='" + Text2 + "'"
End If

If Check3.Value = 1 And IsNumeric(Text3) Then
    SQLadd = SQLadd + "and 人数='" + Text3 + "'"
End If

If Check4.Value = 1 And Not IsNull(Text4) Then
    SQLadd = SQLadd + "and 辅导员='" + Text4 + "'"
End If

strSql = SQLoriginal + SQLadd + SQLorde
If Dat_Main.rsDat_Class.State = 1 Then
    Dat_Main.rsDat_Class.Close
End If
    Dat_Main.rsDat_Class.Open strSql
    Dat_Class.Show vbModal
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""

End Sub

Private Sub Command2_Click()
    Unload Me
End Sub

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