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2.3 系统的总体设计 内容来自论文无忧网 www.paper51.com 这个管理系统从4月1日开始着手设计开发,经过一段时间的分析，并根据对网吧管理的具体要求及需要本软件实现的功能，将本软件分为5个大的模块，分别是：第一部分：上机换机操作；第二部分：远程控制；第三部分：会员管理； 第四部分：参数设置。 内容来自论文无忧网 www.paper51.com 程序流程图如下： 内容来自论文无忧网 www.paper51.com 内容来自论文无忧网 www.paper51.com 2.4 系统的详细设计 内容来自论文无忧网 www.paper51.com 进入Access后要做的第一件事就是建立一个数据库。Access提供了6种用构造数据库系统的对象，根据本课题的需要，在这里选择一个空的数据库，命名建立了一个数据库名称为“BAR”，网吧管理系统。并在此数据库下创建了五个表，用于存放原始数据。它只是存放数据，对其中数据的修改要通过对应的窗体来完成。创建各表的具体结构如下： 内容来自www.paper51.com
1. 会员管理信息表: copyright paper51.com
paper51.com 2.计费信息表 paper51.com paper51.com 3. 每日结算信息表: 内容来自论文无忧网 www.paper51.com
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4. 商品清单信息表 http://www.paper51.com
内容来自www.paper51.com 5. 商品销售信息表: copyright paper51.com 内容来自论文无忧网 www.paper51.com 3 本程序的技术实现及具体功能 内容来自论文无忧网 www.paper51.com 3.1 主界面与程序设计实现 copyright paper51.com copyright paper51.com 代码设计: paper51.com unit MainFrm; paper51.com interface copyright paper51.com uses copyright paper51.com Windows,Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, 内容来自论文无忧网 www.paper51.com
ComCtrls,ToolWin, Buttons, Menus, Grids, DBGridEh, ExtCtrls, StdCtrls, paper51.com
user,ActnList, ImgList, Registry, DBCtrls, DateUtils, Variants; 内容来自论文无忧网 www.paper51.com type copyright paper51.com TTimeSect= record http://www.paper51.com Index: Integer; 内容来自www.paper51.com BeginTime: TDateTime; 内容来自www.paper51.com
EndTime: TDateTime; 内容来自www.paper51.com Length: TDateTime; http://www.paper51.com NetMoney: Double; http://www.paper51.com TongXiao: Boolean; copyright paper51.com end; 内容来自www.paper51.com
TSectMoneyAndTime = record copyright paper51.com
Money: Double; copyright paper51.com Time: Double; copyright paper51.com end; 内容来自论文无忧网 www.paper51.com
TInSectState = (ssAllIn, ssTwoPortIn, ssBeginIn, ssEndIn, ssAllOut,ssInclude); 内容来自www.paper51.com TFjResult= (frSp, frNet, frAll); copyright paper51.com TTimeSectArray = array[1..5] of TTimeSect; 内容来自论文无忧网 www.paper51.com TEachSectMoney= array[1..5] of Double; paper51.com
//*************以上为自定义类型**************** 内容来自www.paper51.com
TfrmMain= class(TForm) http://www.paper51.com mmMain: TMainMenu; paper51.com N1: TMenuItem; paper51.com
N2: TMenuItem; http://www.paper51.com N4: TMenuItem; copyright paper51.com StatusBar1: TStatusBar; 内容来自论文无忧网 www.paper51.com CoolBar1: TCoolBar; 内容来自论文无忧网 www.paper51.com
ToolBar1: TToolBar; http://www.paper51.com ActionList1: TActionList; copyright paper51.com actBeginComputer: TAction; copyright paper51.com actEndComputer: TAction; http://www.paper51.com
N5: TMenuItem; copyright paper51.com ImageList1: TImageList; paper51.com
actConfigID: TAction; http://www.paper51.com N7: TMenuItem; http://www.paper51.com
N8: TMenuItem; copyright paper51.com N9: TMenuItem; copyright paper51.com N6: TMenuItem; 内容来自www.paper51.com N10: TMenuItem; paper51.com N3: TMenuItem; copyright paper51.com N11: TMenuItem; paper51.com N12: TMenuItem; copyright paper51.com
N13: TMenuItem; 内容来自论文无忧网 www.paper51.com N14: TMenuItem; 内容来自论文无忧网 www.paper51.com N15: TMenuItem; paper51.com N16: TMenuItem; 内容来自论文无忧网 www.paper51.com N17: TMenuItem; 内容来自论文无忧网 www.paper51.com N18: TMenuItem; 内容来自论文无忧网 www.paper51.com
N19: TMenuItem; paper51.com
N20: TMenuItem; paper51.com N24: TMenuItem; 内容来自论文无忧网 www.paper51.com N25: TMenuItem; 内容来自论文无忧网 www.paper51.com N26: TMenuItem; http://www.paper51.com N27: TMenuItem; paper51.com N37: TMenuItem; paper51.com N38: TMenuItem; paper51.com N39: TMenuItem; paper51.com N41: TMenuItem; http://www.paper51.com ToolButton1: TToolButton; paper51.com ToolButton2: TToolButton; copyright paper51.com ToolButton3: TToolButton; 内容来自www.paper51.com ToolButton4: TToolButton; 内容来自www.paper51.com ToolButton6: TToolButton; copyright paper51.com N42: TMenuItem; 内容来自论文无忧网 www.paper51.com
actEditMoney: TAction; http://www.paper51.com actSwapComputer: TAction; 内容来自www.paper51.com ToolButton7: TToolButton; copyright paper51.com ToolButton8: TToolButton; http://www.paper51.com ToolButton9: TToolButton; paper51.com N43: TMenuItem; 内容来自论文无忧网 www.paper51.com N44: TMenuItem; paper51.com
N45: TMenuItem; http://www.paper51.com N46: TMenuItem; http://www.paper51.com
N47: TMenuItem; paper51.com
N48: TMenuItem; 内容来自www.paper51.com N49: TMenuItem; 内容来自www.paper51.com
Panel2: TPanel; copyright paper51.com Panel1: TPanel; 内容来自www.paper51.com
pnlInfo: TPanel; http://www.paper51.com Panel4: TPanel; 内容来自www.paper51.com pnlNote: TPanel; http://www.paper51.com
Splitter1: TSplitter; 内容来自www.paper51.com Panel6: TPanel; 内容来自www.paper51.com Panel7: TPanel; 内容来自www.paper51.com Panel9: TPanel; paper51.com
Panel8: TPanel; http://www.paper51.com Splitter2: TSplitter; 内容来自www.paper51.com
ToolButton5: TToolButton; 内容来自www.paper51.com ToolButton10: TToolButton; http://www.paper51.com ToolButton12: TToolButton; paper51.com ToolButton11: TToolButton; 内容来自www.paper51.com Timer1: TTimer; http://www.paper51.com N35: TMenuItem; copyright paper51.com N36: TMenuItem; 内容来自www.paper51.com
N40: TMenuItem; http://www.paper51.com
N28: TMenuItem; paper51.com N29: TMenuItem; paper51.com PopupMenu1: TPopupMenu; 内容来自www.paper51.com
N30: TMenuItem; copyright paper51.com N50: TMenuItem; 内容来自论文无忧网 www.paper51.com N51: TMenuItem; 内容来自论文无忧网 www.paper51.com N53: TMenuItem; copyright paper51.com N54: TMenuItem; copyright paper51.com N55: TMenuItem; 内容来自论文无忧网 www.paper51.com actFuJia: TAction; http://www.paper51.com
Panel10: TPanel; http://www.paper51.com Memo1: TMemo; 内容来自论文无忧网 www.paper51.com N21: TMenuItem; copyright paper51.com N22: TMenuItem; copyright paper51.com ToolButton13: TToolButton; 内容来自论文无忧网 www.paper51.com
actClear: TAction; 内容来自www.paper51.com Label1: TLabel; paper51.com Label2: TLabel; http://www.paper51.com Label3: TLabel; copyright paper51.com
Label4: TLabel; 内容来自论文无忧网 www.paper51.com Label5: TLabel; copyright paper51.com Label6: TLabel; 内容来自论文无忧网 www.paper51.com
N31: TMenuItem; paper51.com
N23: TMenuItem; paper51.com
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