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  • 大小: 203KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-05-16
  • 語言: Java
  • 標簽: java??

資源簡介

用java編寫的圖書館管理程序,還是很不錯的,大家可以看看啊

資源截圖

代碼片段和文件信息


import?java.awt.*;
import?java.sql.*;
import?java.awt.event.*;
import?javax.swing.*;

import?javax.swing.Jframe;

class?Addbookfrm?extends?Jframe?implements?ActionListener
{
?JLabel?l_msgl_booknamel_companyl_authorl_pdatal_pricel_numberl_beizhul_id;
?JTextField?t_booknamet_companyt_authort_pdatat_pricet_numbert_beizhut_id;
?JButton?b_clearb_addb_back;
?JPanel?pan1pan2pan3pan4pan5pan6pan7pan8pan9pan10;
?
?NetConn?sql;
?Statement?sqll;
?
?String?a1a2a3a4a5a6a7a8a9;

?
?Addbookfrm()
?{
?super(“添加書籍窗口“);
?l_msg?????=new?JLabel(“添加書籍????????“);
?l_bookname=new?JLabel(“書  名:??“);
?l_company?=new?JLabel(“出版社:???“);
?l_author??=new?JLabel(“作????者:?“);
?l_pdata???=new?JLabel(“出版日期:?“);
?l_id ???=new?JLabel(“索引號:??“);
?l_price???=new?JLabel(“價  格:?“);
?l_number??=new?JLabel(“新書數量:?“);
?l_beizhu??=new?JLabel(“備  注:?“);
?t_bookname=new?JTextField(““10);
?t_company?=new?JTextField(““10);
?t_author??=new?JTextField(““10);
?t_pdata???=new?JTextField(““10);
?t_id ???=new?JTextField(““10);
?t_price???=new?JTextField(““10);
?t_number??=new?JTextField(““10);
?t_beizhu??=new?JTextField(““10);
?b_clear???=new?JButton(“清空“);
?b_add?????=new?JButton(“添加“);
?b_back????=new?JButton(“返回“);
?b_clear.addActionListener(this);
?b_add.addActionListener(this);
?b_back.addActionListener(this);
?pan1=new?JPanel();pan2=new?JPanel();pan3=new?JPanel();pan4=new?JPanel();pan5=new?JPanel();pan6=new?JPanel();
?pan7=new?JPanel();pan8=new?JPanel();pan9=new?JPanel();pan10=new?JPanel();
?pan1.add(l_msg);pan2.add(l_bookname);pan2.add(t_bookname);pan3.add(l_company);pan3.add(t_company);
?pan4.add(l_author);pan4.add(t_author);pan5.add(l_pdata);pan5.add(t_pdata);
?pan6.add(l_id);pan6.add(t_id);pan7.add(l_price);pan7.add(t_price);
?pan8.add(l_number);pan8.add(t_number);pan9.add(l_beizhu);pan9.add(t_beizhu);
?pan10.add(b_clear);pan10.add(b_add);pan10.add(b_back);
?setLayout(new?GridLayout(101));
?add(pan1);add(pan2);add(pan3);add(pan4);add(pan5);add(pan6);add(pan7);add(pan8);add(pan9);add(pan10);
?
?sql=new?NetConn();
?
?setBounds(350150400500);?
?
?}
?public?void?actionPerformed(ActionEvent?ec)
?{
?if(ec.getSource()==b_back)
?{
?dispose();
?}
?else?if(ec.getSource()==b_clear)
?{
?t_bookname.setText(““);
?t_company.setText(““);
?t_author.setText(““);
?t_pdata.setText(““);
?t_id.setText(““);
?t_price.setText(““);
?t_number.setText(““);
?t_beizhu.setText(““);
?l_msg.setText(“添加書籍“);
?}
?else?if(ec.getSource()==b_add)
?{
?if(t_bookname.getText().equals(““)||t_company.getText().equals(““)||t_author.getText().equals(““))
?{
?l_msg.setText(“書名,出版社和作者不能為空!“);
?
?}
?else
?{
try
?{
?sqll=sql.connect();
?a1=“‘“+t_bookname.getText().trim()+“‘“;
?a2=“‘“+t_company.getText().trim()+“‘“;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????1048576??2010-04-02?16:55??library\library\library_Data.MDF

?????文件????1048576??2010-04-02?16:55??library\library\library_Log.LDF

?????文件????????226??2006-12-19?22:19??library\library\tsdbms\.classpath

?????文件????????382??2006-12-19?22:19??library\library\tsdbms\.project

?????文件???????3717??2010-03-20?13:01??library\library\tsdbms\tsdbms\Addbookfrm.java

?????文件???????2884??2010-03-20?13:01??library\library\tsdbms\tsdbms\Adduser.java

?????文件???????2795??2010-03-20?13:01??library\library\tsdbms\tsdbms\Booklistfrm.java

?????文件???????3464??2010-03-20?13:01??library\library\tsdbms\tsdbms\Borbookfrm.java

?????文件???????2398??2010-03-20?13:02??library\library\tsdbms\tsdbms\Borlistbookfrm.java

?????文件???????3134??2010-03-20?13:02??library\library\tsdbms\tsdbms\BorMsgbookfrm.java

?????文件???????1587??2010-03-20?13:02??library\library\tsdbms\tsdbms\Delbookfrm.java

?????文件???????1591??2010-03-20?13:02??library\library\tsdbms\tsdbms\Deluser.java

?????文件????????300??2010-03-20?13:02??library\library\tsdbms\tsdbms\library.java

?????文件???????7323??2010-03-20?13:02??library\library\tsdbms\tsdbms\Librarybox.java

?????文件???????4624??2010-03-20?13:02??library\library\tsdbms\tsdbms\Loginfrm.java

?????文件???????4594??2010-03-20?13:02??library\library\tsdbms\tsdbms\Mdibookfrm.java

?????文件???????3167??2010-03-20?13:02??library\library\tsdbms\tsdbms\Mdiuser.java

?????文件????????460??2010-03-20?13:02??library\library\tsdbms\tsdbms\NetConn.java

?????文件???????3065??2010-03-20?13:02??library\library\tsdbms\tsdbms\ReaderInfoList.java

?????文件????????528??2010-03-20?13:03??library\library\tsdbms\tsdbms\Readme.java

?????文件???????3582??2010-03-20?13:03??library\library\tsdbms\tsdbms\Returnbookfrm.java

?????文件???????3132??2010-03-20?13:03??library\library\tsdbms\tsdbms\ReturnMsgbookfrm.java

?????文件???????1687??2010-03-20?13:03??library\library\tsdbms\tsdbms\Userlistfrm.java

?????目錄??????????0??2010-05-08?19:17??library\library\tsdbms\tsdbms

?????目錄??????????0??2010-05-08?19:17??library\library\tsdbms

?????目錄??????????0??2010-05-08?19:17??library\library

?????目錄??????????0??2010-05-08?19:17??library

-----------?---------??----------?-----??----

??????????????2151792????????????????????27



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