JAVA设计的学生管理系统源代码.doc

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1、//Student_Management_System.java//JHelpTextPanel.javaimportjava.awt.*;importjava.awt.event.*;importjavax.swing.*;importjavax.swing.event.*;importjava.io.*;//定义帮助文档类classJHelpTextPanelextendsJPanel{FontnewSmallTitleFont=newFont("楷体",Font.BOLD,12);JTextAreaHelpText=newJTextArea();JHelpTextPanel(){  

2、setLayout(null);  setBackground(Color.orange);  HelpText.setBackground(Color.orange);  HelpText.setForeground(Color.red);  HelpText.setFont(newSmallTitleFont);  HelpText.setBounds(0,0,600,600);  add(HelpText);}}//Student_InforPanel.javaimportjava.awt.*;importjava.awt.event.*;importjavax.swing.*;im

3、portjavax.swing.event.*;importjava.io.*;classStudent_InforPanelextendsJPanelimplementsActionListener{//四种常用字体的定义FontnewTitleFont=newFont("楷体",Font.BOLD,40);FontnewSmallTitleFont=newFont("楷体",Font.BOLD,25);FontnewCommonFont=newFont("宋体",Font.BOLD,20);FontnewSubMenuFont=newFont("宋体",Font.BOLD,15);Fo

4、ntNewSubMenuFont=newFont("宋体",Font.BOLD,10);//性别数组定义Stringos[]={"男","女"};  //定义确认对话框图标ImageIconthinker=newImageIcon("ICON//thinker.gif");   //定义学生信息管理系统面板菜单控件JLabelStudentSno_Clue=newJLabel("学号:");JLabelStudentName_Clue=newJLabel("姓名:");JLabelStudentSex_Clue=newJLabel("性别:");JLabelStudentAge_Clue=

5、newJLabel("年龄:");JLabelStudentClass_Clue=newJLabel("班级:");JLabelStudentDept_Clue=newJLabel("系别:");JTextFieldStudentSno_Input=newJTextField();JTextFieldStudentName_Input=newJTextField();ComboBoxModelOthermode=newOtherAModel();JComboBoxStudentSex_Input=newJComboBox(Othermode);JTextFieldStudentAge_In

6、put=newJTextField();JTextFieldStudentClass_Input=newJTextField();JTextFieldStudentDept_Input=newJTextField();JTextAreaQueryInforShow=newJTextArea();   JLabelQueryClue=newJLabel("以下是你要查询的学生信息:");JButtonAdd_StudentInformation=newJButton("增加学生信息");JButtonDel_StudentInformation=newJButton("删除学生信息");JB

7、uttonQuery_StudentInformation=newJButton("查询学生信息");   JButtonModify_StudentInformation=newJButton("修改学生信息");   //定义变量   intValidAge;   StringSnoOrigin;   Student_InforPanel()   {setBackground(Color.orange);QueryI