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;
}
}
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