基于javaweb+jsp的学生成绩管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Layui Ajax)

基于javaweb+jsp的学生成绩管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Layui Ajax)

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可修改

开发工具：eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

    @RequestMapping({"scoreGet", "scoreEditPre"})
    public void get(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Serializable id = Util.decode(request, "id");//取出主键id
        Score vo = scoreService.get(id);
        request.getSession().setAttribute("vo", vo);
        String to = request.getRequestURI().toLowerCase().contains("get") ? "info" : "edit";//判断是去详情显示页面还是编辑页面
        response.sendRedirect("score_" + to + ".jsp");
    }

    /**
     * 根据条件查询成绩的列表并跳转回页面
     *
     * @param response
     * @param request
     * @throws IOException
     */
    @RequestMapping("scoreList")
    public void list(HttpServletResponse response, HttpServletRequest request) throws IOException {
        this.redirectList(request, response);
    }

    /**
     * 跳转到列表页面
     *
     * @param request
     * @param response
     */

            <input type="text" name="realName" lay-verify="required|realName" class="layui-input" value="${vo.realName}">
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label">性别：</label>
        <div class="layui-input-block">
                   <input name="userSex" type="radio" value="男" ${vo.userSex=='男'?'checked':''} class="layui-input" title="男"/>
                   <input name="userSex" type="radio" value="女" ${vo.userSex=='女'?'checked':''} class="layui-input" title="女"/>
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label">手机：</label>
        <div class="layui-input-block">
            <input type="text" name="userPhone" lay-verify="required|userPhone" class="layui-input" value="${vo.userPhone}">
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label">备注：</label>

    }

    //@Override
    public Notice get(Serializable id) {
        return this.noticeMapper.findById(id);
    }

    //@Override
    public Map<String, Object> list(Map<String, Object> params) {
        Map<String, Object> resultMap = new HashMap();
        resultMap.put("totalCount", this.noticeMapper.getAllCount(params));
        resultMap.put("list", this.noticeMapper.findAllSplit(params));
        return resultMap;
    }
}
package com.demo.service.impl;

import com.demo.dao.ScoreMapper;
import com.demo.service.ScoreService;
import com.demo.vo.Score;

        return scoreClass;
    }

    public void setScoreClass(String scoreClass) {
        this.scoreClass = scoreClass;
    }
    public String getScoreSubject() {
        return scoreSubject;
    }

    public void setScoreSubject(String scoreSubject) {
        this.scoreSubject = scoreSubject;
    }
    public String getScoreTeacher() {
        return scoreTeacher;
    }

    public void setScoreTeacher(String scoreTeacher) {
        this.scoreTeacher = scoreTeacher;
    }
    public String getScoreScore() {
        return scoreScore;
    }

    public void setScoreScore(String scoreScore) {
        this.scoreScore = scoreScore;

     * @param c
     * @return
     */
    private static boolean isChinese(char c) {
        Character.UnicodeBlock ub = Character.UnicodeBlock.of(c);
        return (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS
                || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS
                || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A
                || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION
                || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION
                || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS);
    }

    /**
     * 判断字符串是否是乱码
     *
     * @param strName
     * @return
     */
    public static boolean isMessyCode(String strName) {
        java.util.regex.Pattern p = java.util.regex.Pattern.compile("\\s*|\t*|\r*|\n*");
        java.util.regex.Matcher m = p.matcher(strName);
        String after = m.replaceAll("");
        String temp = after.replaceAll("\\p{P}", "");
        char[] ch = temp.trim().toCharArray();

        userService.update(vo);
        this.redirectList(request, response);
    }

    /**
     * 获取用户的详细信息（详情页面与编辑页面要显示该用户的详情）并跳转回页面
     *
     * @param response
     * @param request
     * @throws IOException
     */
    @RequestMapping({"userGet", "userEditPre"})
    public void get(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Serializable id = Util.decode(request, "id");//取出主键id
        User vo = userService.get(id);
        request.getSession().setAttribute("vo", vo);
        String to = request.getRequestURI().toLowerCase().contains("get") ? "info" : "edit";//判断是去详情显示页面还是编辑页面
        response.sendRedirect("user_" + to + ".jsp");
    }

            </if>
            1=1
        </where>
    </select>
</mapper>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="com.demo.dao.NoticeMapper">

    <resultMap id="BaseResultMap" type="com.demo.vo.Notice" >
            <result column="id" property="id" />
            <result column="notice_name" property="noticeName" />
            <result column="notice_text" property="noticeText" />
            <result column="notice_type" property="noticeType" />
            <result column="create_date" property="createDate" />

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;

import java.io.Serializable;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

/**
 * Notice模块的Service层（业务层）的具体实现类，对NoticeService接口中定义的抽象方法作出具体的功能实现
 */
@Service
public class NoticeServiceImpl implements NoticeService {

    @Autowired

        //  将验证码保存在session对象中，key为validation_code
        session.setAttribute("validationCode", validationCode.toString());
        g.dispose();//  关闭Graphics对象
        OutputStream os = response.getOutputStream();
        ImageIO.write(image, "JPEG", os);// 以JPEG格式向客户端发送图形验证码
    }

    @RequestMapping("authResetPassword")
    public void resetPassword(HttpServletResponse response, HttpServletRequest request) throws IOException, ServletException {
        String msg;
        User loginUser = (User) request.getSession().getAttribute("loginUser");
        String oldPassword = Util.decode(request, "oldPassword");
        if (!loginUser.getPassword().equals(oldPassword)) {
            msg = "原密码错误！";
        } else {
            String newPassword = Util.decode(request, "newPassword");
            loginUser.setPassword(newPassword);
            this.userService.update(loginUser);
            msg = "修改成功！";
        }
        request.getSession().setAttribute("alert_msg", msg);
        request.getRequestDispatcher("reset_password.jsp").forward(request, response);
    }

    // 返回一个随机颜色（Color对象）
    private Color getRandomColor(int minColor, int maxColor) {

                            title: '教师',
                        },
                        {
                            field: 'scoreScore',
                            title: '分数',
                        },
                        {
                            field: 'scoreText',
                            title: '备注',
                        },
                    {
                        align: 'center',
                        fixed: 'right',
                        title: '操作',
                        width: 130,
                        templet: vo => {
                            let flag = ${loginUser.userType == '管理员'};
                            return flag ? '<a class="layui-btn layui-btn-xs" lay-event="edit">编辑</a><a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del">删除</a>' : '';
                        }
                    }
                ]

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可修改

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

登录、注册、退出、用户模块、公告模块、成绩模块的增删改查管理