本文实例为大家分享了Java实现学生信息管理界面的具体代码，供大家参考，具体内容如下
主类
package 学生信息管理系统; public class Main { public static void main(String[] args) { // TODO 自动生成的方法存根 InterFace Menu=new InterFace(); Menu.menu(); }}
添加信息
package 学生信息管理系统; import java.awt.AWTException;import java.awt.Robot;import java.awt.event.InputEvent;import java.awt.event.KeyEvent;import java.util.Scanner; public class Add { static Stu[] stu=new Stu[100]; static Scanner scanner=new Scanner(System.in); static int number=0; static InterFace Inter=new InterFace(); public void add() { while(true) { try { clear(); } catch (AWTException e) { // TODO 自动生成的 catch 块 e.printStackTrace(); } System.out.println("请输入即将录入的人数:"); int N=scanner.nextInt(); for(int i=0;i<N;i++) { stu[number]=new Stu(); System.out.println("请输入第"+(i+1)+"个学生的信息:"); System.out.println("请输入学号:"); stu[number].setNum(scanner.next()); System.out.println("请输入姓名:"); stu[number].setName(scanner.next()); System.out.println("请输入性别:"); stu[number].setSex(scanner.next()); System.out.println("请输入年龄:"); stu[number].setAge(scanner.nextInt()); System.out.println("请输入语文成绩:"); stu[number].setChinese(scanner.nextFloat()); System.out.println("请输入数学成绩:"); stu[number].setMath(scanner.nextFloat()); System.out.println("请输入英语成绩:"); stu[number].setEng(scanner.nextFloat()); number++; } System.out.println("录入完毕,即将返回!"); Inter.menu(); } } //实现控制台清屏 @SuppressWarnings("deprecation") public static void clear() throws AWTException { Robot r = new Robot(); r.mousePress(InputEvent.BUTTON3_MASK); // 按下鼠标右键 r.mouseRelease(InputEvent.BUTTON3_MASK); // 释放鼠标右键 r.keyPress(KeyEvent.VK_CONTROL); // 按下Ctrl键 r.keyPress(KeyEvent.VK_R); // 按下R键 r.keyRelease(KeyEvent.VK_R); // 释放R键 r.keyRelease(KeyEvent.VK_CONTROL); // 释放Ctrl键 r.delay(100); }}
主界面
package 学生信息管理系统; import java.awt.AWTException;import java.awt.Robot;import java.awt.event.InputEvent;import java.awt.event.KeyEvent;import java.util.*; public class InterFace { static Scanner scanner=new Scanner(System.in); public void menu(){ int select; try { clear(); } catch (AWTException e) { // TODO 自动生成的 catch 块 e.printStackTrace(); } do{ System.out.println("\t\t 欢迎使用学生信息管理系统\n"); System.out.println("\t\t *** ╭ □═■═□═■═□ ══╮***\n"); System.out.println("\t\t * │ 学生信息管理系统 │ *\n"); System.out.println("\t\t * ╰═══■═□═■═□═■╯ *\n"); System.out.println("\t\t * ┌───────────┐ *\n"); System.out.println("\t\t * │1.添加信息 2.加载信息│ *\n"); System.out.println("\t\t * │ │ *\n"); System.out.println("\t\t * │3.查询信息 4.文件操作│ *\n"); System.out.println("\t\t * │ │ *\n"); System.out.println("\t\t * │5.数据排序 6.修改信息│ *\n"); System.out.println("\t\t * │ │ *\n"); System.out.println("\t\t * │7.显示信息 8.删除信息│ *\n"); System.out.println("\t\t * │ │ *\n"); System.out.println("\t\t * │9.保存信息 0.退出系统│ *\n"); System.out.println("\t\t * └───────────┘ *\n"); System.out.println("\t\t ************************************\n"); System.out.println(); System.out.println("\t请选择操作方式(1~8):\n"); select=scanner.nextInt(); switch(select){ case 8: break; case 5: break; case 4: break; case 3: break; case 2: break; case 9: break; case 7: Show show=new Show(); show.show(); break; case 1: Add operate=new Add(); operate.add(); break; case 0: break; default: try { clear(); } catch (AWTException e) { // TODO 自动生成的 catch 块 e.printStackTrace(); } this.menu(); } }while(select!=8); } @SuppressWarnings("deprecation") public static void clear() throws AWTException { Robot r = new Robot(); r.mousePress(InputEvent.BUTTON3_MASK); // 按下鼠标右键 r.mouseRelease(InputEvent.BUTTON3_MASK); // 释放鼠标右键 r.keyPress(KeyEvent.VK_CONTROL); // 按下Ctrl键 r.keyPress(KeyEvent.VK_R); // 按下R键 r.keyRelease(KeyEvent.VK_R); // 释放R键 r.keyRelease(KeyEvent.VK_CONTROL); // 释放Ctrl键 r.delay(100); }}
显示信息
package 学生信息管理系统; import java.util.Scanner; public class Show { int n = Add.number; static Scanner scanner=new Scanner(System.in); public void show() { System.out.println("**********************************************************"); System.out.println("学号 姓名 性别 年龄 语文 数学 英语"); for (int i = 0; i < n; i++) System.out.println(Add.stu[i].getNum() + " " +Add.stu[i].getName()+" "+ Add.stu[i].getSex() + " " + Add.stu[i].getAge() + " " + Add.stu[i].getChinese() + " " + Add.stu[i].getMath() + " " + Add.stu[i].getEng()); System.out.println("**********************************************************"); System.out.println(); //n为毫秒数 try { Thread.sleep (100000) ; } catch (InterruptedException ie){} }}
学生类
package 学生信息管理系统; public class Stu { private String num; private String name; private String sex; private int age; private float chinese; private float math; private float eng; public String getNum() { return num; } public void setNum(String num) { this.num = num; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getSex() { return sex; } public void setSex(String sex) { this.sex = sex; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public float getChinese() { return chinese; } public void setChinese(float chinese) { this.chinese = chinese; } public float getMath() { return math; } public void setMath(float math) { this.math = math; } public float getEng() { return eng; } public void setEng(float eng) { this.eng = eng; }}
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。
懂得接受失败的人，就是懂得人生真谛的人，
