电信IP资费管理系统9-15

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1、电信IP资费管理系统代码重庆文理学院java课9添加资费importjava.awt.*;importjavax.swing.*;importjava.sql.*;importjava.awt.event.*;publicclass添加资费extendsJPanelimplementsActionListener{privateJPanelp1;privateJTextField[]jt=newJTextField[4];privateStrings[]={"资费名称","月租费用","每小时费用","资费描述"};privateJButtonb[]=newJButton[2];

2、public添加资费(){p1=newJPanel(newBorderLayout());p1.add(newJLabel("添加新的资费政策",JLabel.CENTER),"North");JPanelp2=newJPanel(newGridLayout(1,2));JPanelp3=newJPanel(newGridLayout(4,2));p1.add(p2);p2.add(p3);for(inti=0;i

3、4=newJPanel(newGridLayout(4,1));p2.add(p4);Strings2[]={"请输入新建资费名称","请选择新建的月租费用","请输入每小时费用","请输入对新建资费的简单描述"};for(intj=0;j

4、);p5.add(b[i]);b[i].addActionListener(this);}p1.add(p5,"South");this.add(p1);this.setVisible(true);}publicvoidactionPerformed(ActionEvente){if(e.getSource()==b[0]){try{Connectionconn;Statementstmt;Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");conn=DriverManager.getConnection("jdbc:odbc:电信IP资费

5、管理系统");stmt=conn.createStatement();Strings1="";Strings2="";s1="p"+jt[1].getText()+"-"+jt[2].getText();s2="月租"+jt[1].getText()+"元"+","+"每小时"+jt[2].getText()+"元";jt[0].setText(s1);jt[1].setText(s2);Stringsql="insertintosourcevalues('"+jt[0].getText()+"','"+jt[1].getText()+"','"+jt[2].getText()+

6、"','"+s2+"')";stmt.executeUpdate(sql);stmt.close();conn.close();this.setVisible(false);this.removeAll();this.add(new资费列表());this.setVisible(true);}catch(SQLExceptionex){ex.printStackTrace();}catch(ClassNotFoundExceptionex){ex.printStackTrace();}}if(e.getSource()==b[1]){for(inti=0;i

7、i++){jt[i].setText("");}}}}10修改个人信息importjava.awt.*;importjava.awt.event.*;importjavax.swing.*;importjava.sql.*;publicclass修改个人信息extendsJPanelimplementsActionListener,ItemListener{privateJButton修改;privateJLabellabel1[]=newJLabel[14];privateJT