学生成绩管理系统jsp
⑴ 亲,有没有jsp学生成绩管理系统代码。。。
这是网上找到的答案。
jsp教程 学生成绩管理系统代码
import java.util.*;
import java.io.IOException;
import java.io.*;
class student
{
int no;
String name;
double chengji;
public student()
{};
public student(int no,String name,double chengji)
{
this.no=no;
this.name=name;
this.chengji=chengji;
}
public int getNo()
{
return no;
}
public String getName()
{
return name;
}
public double getChengji()
{
return chengji;
}
public void setNo(int no)
{
this.no=no;
}
public void setName(String name)
{
this.name=name;
}
public void setChengji(double chengji)
{
this.chengji=chengji;
}
}
class allstudent
{
static int n;
student p;
static
{
n=0;
}
}
public class student3
{
static allstudent[] q=new allstudent[100];
public static void cover ()
{
System.out.println("nnnn");
System.out.println("tttt学生成绩管理系统nn");
System.out.println("tttt 版本号 1.0n");
System.out.println("nnnnnn");
System.out.println("tttt 2009.06.04nn");
System.out.println("tttt 杜永鹏n");
}
public static void menu()
{
System.out.println("tttt 学生成绩管理系统");
System.out.println("tttt 1. 输 入");
System.out.println("tttt 2. 显 示");
System.out.println("tttt 3. 删 除");
System.out.println("tttt 4. 修 改");
System.out.println("tttt 5. 插 入");
System.out.println("tttt 6. 排 序");
System.out.println("tttt 7. 存 储");
System.out.println("tttt 8. 读 取");
System.out.println("tttt 0. 退 出");
System.out.println("tttt请输入要执行的操作:");
}
public static void input( )
{
System.out.println("请输入班级人数");
Scanner sc=new Scanner(System.in);
allstudent.n=sc.nextInt();
boolean t;
int sno;
double scheng;
String sname;
for(int i=0;i<allstudent.n;i++)
{
System.out.println("输入"+(i+1)+"个学生数据(学号,姓名,成绩)");
sno=sc.nextInt();
sname=sc.next();
scheng=sc.nextDouble();
q[i].p=new student(sno,sname,scheng);
}
}
public static void disp( )
{
System.out.print("学号");
System.out.print("t姓名");
System.out.println("t成绩");
for(int i=0;i<allstudent.n;i++)
System.out.println(" "+q[i].p.no+"t"+q[i].p.name+"t"+q[i].p.chengji);
}
public static void dele( )
{
int i;
boolean t;
System.out.println("请输入删除学生的学生学号");
Scanner sc=new Scanner(System.in);
do
{
i=sc.nextInt();
if(i>allstudent.n)
{
System.out.println("输入错误,请重新输入");
t=true;
}
else
{
t=false;
}
}
while(t);
for(;i<allstudent.n;i++)
{
q[i-1].p.name=q[i].p.name;
q[i-1].p.no=q[i].p.no;
q[i-1].p.chengji=q[i].p.chengji;
}
allstudent.n--;
System.out.println("删除成功。");
}
public static void sort()
{
allstudent[] t=new allstudent[1];
t[0]=new allstudent();
for(int i=0;i<allstudent.n;i++)
{
for(int j=i+1,k=i;j<allstudent.n;j++)
{
if(q[i].p.chengji>q[j].p.chengji)
{
t[0]=q[i];
q[i]=q[j];
q[j]=t[0];
}
}
}
System.out.println("排序完毕");
}
public static void insert( )
{
int N=allstudent.n;
System.out.println("输入新增学生信息(学号,姓名,成绩)");
Scanner sc=new Scanner(System.in);
q[N].p.no=sc.nextInt();
q[N].p.name=sc.next();
q[N].p.chengji=sc.nextInt();
allstudent.n++;
}
public static void update( )
{
int i;
boolean t;
Scanner sc=new Scanner(System.in);
System.out.println("n修改第几个学生的成绩?");
do
{
i=sc.nextInt();
if(i>allstudent.n)
{
System.out.println("输入错误,请重新输入");
t=true;
}
else
{
t=false;
}
}
while(t);
System.out.println("");
System.out.println("输入学生数据(学号,姓名,成绩)");
q[i-1].p.no=sc.nextInt();
q[i-1].p.name=sc.next();
q[i-1].p.chengji=sc.nextInt();
System.out.println("n第"+i+"个学生的成绩已修改。");
}
public static void main(String[] args)
{
for(int i=0;i<100;i++)
{q[i]=new allstudent();
q[i].p=new student();}
cover();
System.out.println("");
int number;
Scanner sc=new Scanner(System.in);
do
{
menu();
number=sc.nextInt();
switch(number)
{
case 1:
System.out.println("");
input();
System.out.println("按任意键继续");
try
{
System.in.read();
} catch (IOException e) {}
System.out.println("");
break;
case 2:
System.out.println("");
disp( );
System.out.println("按任意键继续");
try
{
System.in.read();
} catch (IOException e) {}
System.out.println("");
break;
case 3:
System.out.println("");
dele( );
System.out.println("按任意键继续");
try
{
System.in.read();
} catch (IOException e) {}
System.out.println("");
break;
case 4:
System.out.println("");
update();
System.out.println("按任意键继续");
try
{
System.in.read();
} catch (IOException e) {}
System.out.println("");
break;
case 5:
System.out.println("");
insert( );
System.out.println("按任意键继续");
try
{
System.in.read();
} catch (IOException e) {}
System.out.println("");
break;
case 6:
System.out.println("");
sort( );
System.out.println("按任意键继续");
try
{
System.in.read();
} catch (IOException e) {}
System.out.println("");
break;
case 0:
System.exit(0);
default:
System.out.println("");
System.out.println("重新输入代码。n");
}
}
while(number!=0);
}
}
本程序只支持管理系统基本的操作输入,输出,修改,插入,删除,排序,存储和读取等,不包括文件上传功能
⑵ 关于学生成绩管理系统的JSP程序,其中包括管理员、教师、学生三个访问权限,学生只能查看成绩
花钱买,50分不够 。或者你去csdn 看有没有现成的
⑶ 使用JSP技术设计一个简单的学生成绩管理系统。
学生成绩管理我提供吧
⑷ 跪求JSP+SQL做的学生成绩管理系统全部过程,包括源代码
去csdn或者博客园,上面这个毕设项目一大把
⑸ jsp学生成绩管理系统
已发,请查收..
⑹ 用JSP做一个学生成绩管理系统或者图书馆管理系统,数据库上SQLserver,实现简单的功能就行,
拿去不谢,我大学时候做的,自己调试。
网页链接
⑺ JSP学生成绩管理系统
网上多的很,我也帮别人做个
我回去找看能不能找到 留下你的EMAIL 我做的还是论文形式的
找到的话给你
⑻ 求一个学生成绩管理系统,包含jsp前端,java程序源代码,连接sql数据库,相关书籍介绍一本也行
学生成绩管理系统: 这个没有jsp前段,不过有链接sql的数据库,可以参考一下
⑼ 用JSP做一个学生成绩管理系统或者图书馆管理系统,数据库是SQLserver,不用太复杂,实现简单
create database STUDENT
use STUDENT
CREATE TABLE STUDENT
(SNO VARCHAR(3) NOT NULL,
SNAME VARCHAR(4) NOT NULL,
SSEX VARCHAR(2) NOT NULL,
SBIRTHDAY DATETIME,
CLASS VARCHAR(5))
go
CREATE TABLE COURSE
(CNO VARCHAR(5) NOT NULL,
CNAME VARCHAR(10) NOT NULL,
TNO VARCHAR(10) NOT NULL)
go
CREATE TABLE SCORE
(SNO VARCHAR(3) NOT NULL,
CNO VARCHAR(5) NOT NULL,
DEGREE NUMERIC(10, 1) NOT NULL)
go
CREATE TABLE TEACHER
(TNO VARCHAR(3) NOT NULL,
TNAME VARCHAR(4) NOT NULL, TSEX VARCHAR(2) NOT NULL,
TBIRTHDAY DATETIME NOT NULL, PROF VARCHAR(6),
DEPART VARCHAR(10) NOT NULL)
INSERT INTO STUDENT (SNO,SNAME,SSEX,SBIRTHDAY,CLASS) VALUES (108 ,'曾华'
,'男' ,1977-09-01,95033);
INSERT INTO STUDENT (SNO,SNAME,SSEX,SBIRTHDAY,CLASS) VALUES (105 ,'匡明'
,'男' ,1975-10-02,95031);
INSERT INTO STUDENT (SNO,SNAME,SSEX,SBIRTHDAY,CLASS) VALUES (107 ,'王丽'
,'女' ,1976-01-23,95033);
INSERT INTO STUDENT (SNO,SNAME,SSEX,SBIRTHDAY,CLASS) VALUES (101 ,'李军'
,'男' ,1976-02-20,95033);
INSERT INTO STUDENT (SNO,SNAME,SSEX,SBIRTHDAY,CLASS) VALUES (109 ,'王芳'
,'女' ,1975-02-10,95031);
INSERT INTO STUDENT (SNO,SNAME,SSEX,SBIRTHDAY,CLASS) VALUES (103 ,'陆君'
,'男' ,1974-06-03,95031);
GO
INSERT INTO COURSE(CNO,CNAME,TNO)VALUES ('3-105' ,'计算机导论',825)
INSERT INTO COURSE(CNO,CNAME,TNO)VALUES ('3-245' ,'操作系统' ,804);
INSERT INTO COURSE(CNO,CNAME,TNO)VALUES ('6-166' ,'数据电路' ,856);
INSERT INTO COURSE(CNO,CNAME,TNO)VALUES ('9-888' ,'高等数学' ,100);
GO
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (103,'3-245',86);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (105,'3-245',75);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (109,'3-245',68);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (103,'3-105',92);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (105,'3-105',88);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (109,'3-105',76);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (101,'3-105',64);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (107,'3-105',91);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (108,'3-105',78);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (101,'6-166',85);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (107,'6-106',79);
INSERT INTO SCORE(SNO,CNO,DEGREE)VALUES (108,'6-166',81);
GO
INSERT INTO TEACHER(TNO,TNAME,TSEX,TBIRTHDAY,PROF,DEPART)
VALUES (804,'李诚','男','1958-12-02','副教授','计算机系');
INSERT INTO TEACHER(TNO,TNAME,TSEX,TBIRTHDAY,PROF,DEPART)
VALUES (856,'张旭','男','1969-03-12','讲师','电子工程系');
INSERT INTO TEACHER(TNO,TNAME,TSEX,TBIRTHDAY,PROF,DEPART)
VALUES (825,'王萍','女','1972-05-05','助教','计算机系');
INSERT INTO TEACHER(TNO,TNAME,TSEX,TBIRTHDAY,PROF,DEPART)
VALUES (831,'刘冰','女','1977-08-14','助教','电子工程系');