lr1.pas

本人集结心血制作的delphi版学生信息管理系统

unit lr1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, DBCtrls, ExtCtrls, Mask, DB, ADODB;

type
  TForm1 = class(TForm)
    ADOConnection1: TADOConnection;
    ADOTable1: TADOTable;
    DataSource1: TDataSource;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    Label10: TLabel;
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    DBRadioGroup1: TDBRadioGroup;
    DBEdit3: TDBEdit;
    DBComboBox1: TDBComboBox;
    DBComboBox2: TDBComboBox;
    DBComboBox3: TDBComboBox;
    DBComboBox4: TDBComboBox;
    DBEdit4: TDBEdit;
    DBEdit5: TDBEdit;
    ADOTable1DSDesigner: TWideStringField;
    ADOTable1DSDesigner2: TWideStringField;
    ADOTable1DSDesigner3: TWideStringField;
    ADOTable1DSDesigner4: TDateTimeField;
    ADOTable1DSDesigner5: TWideStringField;
    ADOTable1DSDesigner6: TWideStringField;
    ADOTable1DSDesigner7: TWideStringField;
    ADOTable1DSDesigner8: TWideStringField;
    ADOTable1DSDesigner9: TWideStringField;
    ADOTable1DSDesigner10: TWideStringField;
    ADOTable1DSDesigner11: TBlobField;
    GroupBox1: TGroupBox;
    DBImage1: TDBImage;
    OpenDialog1: TOpenDialog;
    DBNavigator1: TDBNavigator;
    procedure DBImage1Click(Sender: TObject);
    procedure DBComboBox1Change(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.DBImage1Click(Sender: TObject);
begin
if opendialog1.Execute then
begin
adotable1.Edit;
ADOTable1DSDesigner11.LoadFromFile(opendialog1.FileName);
end;
end;

procedure TForm1.DBComboBox1Change(Sender: TObject);
begin
case dbcombobox1.ItemIndex of
0:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('电气工程及其自动化');
dbcombobox2.Items.Add('自动化');
dbcombobox2.Items.Add('电子信息工程');
dbcombobox2.Items.Add('电子信息与科学');
end;
1:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('计算机科学与技术');
dbcombobox2.Items.Add('通信工程');
dbcombobox2.Items.Add('计算机科学与技术（专升本）');
end;
2:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('机械设计制造及其自动化');
dbcombobox2.Items.Add('材料成型及控制工程');
dbcombobox2.Items.Add('工业设计');
dbcombobox2.Items.Add('热能与动力工程');
end;
3:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('建筑学');
dbcombobox2.Items.Add('土木工程');
dbcombobox2.Items.Add('工程管理');
dbcombobox2.Items.Add('土木工程（专升本）');
end;
4:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('地质工程');
dbcombobox2.Items.Add('环境工程');
dbcombobox2.Items.Add('地理信息系统');
dbcombobox2.Items.Add('地质工程（专升本）');
end;
5:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('测绘工程');
dbcombobox2.Items.Add('土地资源管理');
dbcombobox2.Items.Add('资源环境与城乡规划管理');
end;
6:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('采矿工程');
dbcombobox2.Items.Add('安全工程');
dbcombobox2.Items.Add('材料科学与工程');
dbcombobox2.Items.Add('矿物加工工程');
dbcombobox2.Items.Add('工业工程');
end;
7:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('数学与应用数学');
dbcombobox2.Items.Add('信息与计算科学');
end;
8:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('工商管理');
dbcombobox2.Items.Add('会计学');
dbcombobox2.Items.Add('人力资源管理');
dbcombobox2.Items.Add('国际经济与贸易');
end;
9:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('法学');
dbcombobox2.Items.Add('公共事业管理');
dbcombobox2.Items.Add('艺术设计');
end;
10:
begin
dbcombobox2.Text:='';
dbcombobox2.items.Clear;
dbcombobox2.Items.Add('英语');
end;

end;
end;

end.