C/S模式下的java图书管理系统

package ctr.supermanageframe; import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.sql.*; import ctr.search.Renew; import ctr.clientsocket.ClientSocket; import ctr.factory.LibraryFactory; public class SuperManageFrame extends JFrame implements ActionListener{ protected ClientSocket cs; protected Renew renew=null; protected JInternalFrame inframe1,inframe2,inframe3,inframe4,inframe5,inframe6; JDesktopPane dpp; JMenuBar mb; Container cp1,cp2,cp3,cp4,cp5,cp6; protected JPasswordField pf1,pf2,pf3; protected JTextField tf1,tf2,jtf1,jtf2,jtf3,jtf4,jtf5,tf11,jtf11,jtf12,jtf13,jtf14,jtf15,jtf16, tfd1; protected JLabel lb1,lb2,jlb1,jlb2,jlb3,jlb4,jlb5,lb11,lb12,jlb11,jlb12,jlb13,jlb14,jlb15,jlb16,jlb17,jlb18, lab1,lab2,lab3,lab4; protected JButton bt1,bt2,bt3,jbt1,jbt3,jbt4,bt11,bt12,jbt11,jbt12,jbt13,jbt14,jbt15,jbt16, but1,but2,but3; protected JMenu mu1,mu2,mu3,mu4,mu5; protected JMenuItem mi1,mi2,mi3,mi4,mi5,mi6,mi7,mi8; public SuperManageFrame(){ super("管理图书窗口"); setSize(600,500); setLocation(500,300); tf1=new JTextField(20); tf2=new JTextField(20); jtf1=new JTextField(20); jtf2=new JTextField(20); jtf3=new JTextField(20); jtf4=new JTextField(20); jtf5=new JTextField(20); tf11=new JTextField(20); jtf11=new JTextField(20); jtf12=new JTextField(20); jtf13=new JTextField(20); jtf14=new JTextField(20); jtf15=new JTextField(20); jtf16=new JTextField(20); tfd1=new JTextField(20); pf1=new JPasswordField(20);pf1.setEchoChar('*'); pf2=new JPasswordField(20);pf2.setEchoChar('*'); pf3=new JPasswordField(20);pf3.setEchoChar('*'); lb1=new JLabel("学生学号:",JLabel.CENTER); lb1.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); lb2=new JLabel("图书编号:",JLabel.CENTER); lb2.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb1=new JLabel("图书编号:",JLabel.CENTER); jlb1.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb2=new JLabel("图书名称:",JLabel.CENTER); jlb2.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb3=new JLabel("出版社:",JLabel.CENTER); jlb3.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb4=new JLabel("作者:",JLabel.CENTER); jlb4.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb5=new JLabel("所属科目:",JLabel.CENTER); jlb5.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); lb11=new JLabel("请输入要删除的图书编号",JLabel.CENTER); lb11.setFont(LibraryFactory.getFontSizeInstance().setFontSize(20)); lb12=new JLabel("图书编号:",JLabel.CENTER); lb12.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb11=new JLabel("新用户资料",JLabel.CENTER); jlb11.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb12=new JLabel("学生学号:",JLabel.CENTER); jlb12.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb13=new JLabel("学生姓名:",JLabel.CENTER); jlb13.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb14=new JLabel("学生性别:",JLabel.CENTER); jlb14.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb15=new JLabel("所在系别:",JLabel.CENTER); jlb15.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb16=new JLabel("注销界面",JLabel.CENTER); jlb16.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb17=new JLabel("学生学号:",JLabel.CENTER); jlb17.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jlb18=new JLabel("学生姓名:",JLabel.CENTER); jlb18.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); lab1=new JLabel("用户名:",JLabel.CENTER); lab1.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); lab2=new JLabel("旧密码:",JLabel.CENTER); lab2.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); lab3=new JLabel("新密码:",JLabel.CENTER); lab3.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); lab4=new JLabel("确认密码:",JLabel.CENTER); lab4.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); bt1=new JButton("借书"); bt1.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); bt2=new JButton("还书"); bt2.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); bt3=new JButton("退出"); bt3.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt1=new JButton("增加"); jbt1.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt3=new JButton("重填"); jbt3.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt4=new JButton("退出"); jbt4.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); bt11=new JButton("确定"); bt11.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); bt12=new JButton("退出"); bt12.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt11=new JButton("确定"); jbt11.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt12=new JButton("退出"); jbt12.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt13=new JButton("清除"); jbt13.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt14=new JButton("确定"); jbt14.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt15=new JButton("清除"); jbt15.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); jbt16=new JButton("退出"); jbt16.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); but1=new JButton("确定"); but1.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); but2=new JButton("取消"); but2.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); but3=new JButton("退出"); but3.setFont(LibraryFactory.getFontSizeInstance().setFontSize(15)); inframe1=new JInternalFrame("借还图书窗口",true,false,true,true); inframe2=new JInternalFrame("添加图书窗口",true,false,true,true); inframe3=new JInternalFrame("删除图书窗口",true,false,true,true); inframe4=new JInternalFrame("用户注册窗口",true,false,true,true); inframe5=new JInternalFrame("用户注册窗口",true,false,true,true); inframe6=new JInternalFrame("用户修改密码窗口",true,false,true,true); inframe1.setSize(360,270); inframe2.setSize(360,270); inframe3.setSize(360,270); inframe4.setSize(360,300); inframe5.setSize(360,270); inframe6.setSize(360,270); cp1=inframe1.getContentPane(); cp2=inframe2.getContentPane(); cp3=inframe3.getContentPane(); cp4=inframe4.getContentPane(); cp5=inframe5.getContentPane(); cp6=inframe6.getContentPane(); cp1.setLayout(new GridLayout(6,2,5,10)); cp2.setLayout(new GridLayout(7,2,5,10)); cp3.setLayout(null); cp4.setLayout(null); cp5.setLayout(null); cp6.setLayout(null); cp1.add(lb1);cp1.add(tf1);cp1.add(lb2);cp1.add(tf2); cp1.add(bt1);cp1.add(bt2);cp1.add(bt3); cp2.add(jlb1);cp2.add(jtf1);cp2.add(jlb2);cp2.add(jtf2);cp2.add(jlb3);cp2.add(jtf3); cp2.add(jlb4);cp2.add(jtf4);cp2.add(jlb5);cp2.add(jtf5); cp2.add(jbt1);cp2.add(jbt3);cp2.add(jbt4); cp3.add(lb11);lb11.setBounds(20,20,240,40); cp3.add(lb12);lb12.setBounds(50,80,80,25); cp3.add(tf11);tf11.setBounds(140,80,100,25); cp3.add(bt11);bt11.setBounds(65,125,70,25);cp3.add(bt12);bt12.setBounds(160,125,70,25); cp4.add(jlb11);jlb11.setBounds(0,10,360,30); jlb11.setFont(LibraryFactory.getFontSizeInstance().setFontSize(20)); cp4.add(jlb12);jlb12.setBounds(0,50,180,30); cp4.add(jtf11);jtf11.setBounds(180,50,100,30); cp4.add(jlb13);jlb13.setBounds(0,90,180,30); cp4.add(jtf12);jtf12.setBounds(180,90,100,30); cp4.add(jlb14);jlb14.setBounds(0,130,180,30); cp4.add(jtf13);jtf13.setBounds(180,130,100,30); cp4.add(jlb15);jlb15.setBounds(0,170,180,30); cp4.add(jtf14);jtf14.setBounds(180,170,100,30); cp4.add(jbt11);jbt11.setBounds(30,220,80,25); cp4.add(jbt13);jbt13.setBounds(120,220,80,25); cp4.add(jb