基于javaweb+SSM+Maven教务选课管理系统(管理员、教师、学生)

基于javaweb+SSM+Maven教务选课管理系统(管理员、教师、学生)

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

            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");

        public Criteria andClassroomEqualTo(String value) {
            addCriterion("classRoom =", value, "classroom");
            return (Criteria) this;
        }

        public Criteria andClassroomNotEqualTo(String value) {
            addCriterion("classRoom <>", value, "classroom");
            return (Criteria) this;
        }

        public Criteria andClassroomGreaterThan(String value) {
            addCriterion("classRoom >", value, "classroom");
            return (Criteria) this;

        public Criteria andCoursetypeNotLike(String value) {
            addCriterion("courseType not like", value, "coursetype");
            return (Criteria) this;
        }

        public Criteria andCoursetypeIn(List<String> values) {
            addCriterion("courseType in", values, "coursetype");
            return (Criteria) this;
        }

        public Criteria andCoursetypeNotIn(List<String> values) {
            addCriterion("courseType not in", values, "coursetype");
            return (Criteria) this;
        }

        public Criteria andCoursetypeBetween(String value1, String value2) {

    // 教师页面显示
    @RequestMapping("/showTeacher")
    public String showTeacher(Model model, Integer page) throws Exception {

        List<TeacherCustom> list = null;
        //页码对象
        PagingVO pagingVO = new PagingVO();
        //设置总页数
        pagingVO.setTotalCount(teacherService.getCountTeacher());
        if (page == null || page == 0) {
            pagingVO.setToPageNo(1);
            list = teacherService.findByPaging(1);
        } else {
            pagingVO.setToPageNo(page);
            list = teacherService.findByPaging(page);
        }

        model.addAttribute("teacherList", list);

        userlogin.setPassword("123");
        userlogin.setRole(1);
        userloginService.save(userlogin);

        //重定向
        return "redirect:/admin/showTeacher";
    }

    // 修改教师信息页面显示
    @RequestMapping(value = "/editTeacher", method = {RequestMethod.GET})
    public String editTeacherUI(Integer id, Model model) throws Exception {
        if (id == null) {
            return "redirect:/admin/showTeacher";
        }
        TeacherCustom teacherCustom = teacherService.findById(id);

        List<College> list = collegeService.finAll();

        model.addAttribute("collegeList", list);

        return "admin/addTeacher";
    }

    // 添加教师信息处理
    @RequestMapping(value = "/addTeacher", method = {RequestMethod.POST})
    public String addTeacher(TeacherCustom teacherCustom, Model model) throws Exception {

        Boolean result = teacherService.save(teacherCustom);

        if (!result) {
            model.addAttribute("message", "工号重复");
            return "error";
        }
        //添加成功后，也添加到登录表
        Userlogin userlogin = new Userlogin();
        userlogin.setUsername(teacherCustom.getUserid().toString());
        userlogin.setPassword("123");
        userlogin.setRole(1);

                </when>
                <when test="criterion.singleValue" >
                  and ${criterion.condition} #{criterion.value}
                </when>
                <when test="criterion.betweenValue" >
                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
                </when>
                <when test="criterion.listValue" >
                  and ${criterion.condition}
                  <foreach collection="criterion.value" item="listItem" open="(" close=")" separator="," >
                    #{listItem}
                  </foreach>
                </when>
              </choose>
            </foreach>
          </trim>
        </if>
      </foreach>
    </where>
  </sql>
  <sql id="Base_Column_List" >
    userID, userName, sex, birthYear, degree, title, grade, collegeID
  </sql>
  <select id="selectByExample" resultMap="BaseResultMap" parameterType="com.demo.vo.TeacherExample" >
    select

        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");

    // 修改教师信息页面处理
    @RequestMapping(value = "/editCourse", method = {RequestMethod.POST})
    public String editCourse(CourseCustom courseCustom) throws Exception {

        courseService.upadteById(courseCustom.getCourseid(), courseCustom);

        //重定向
        return "redirect:/admin/showCourse";
    }

    // 删除课程信息
    @RequestMapping("/removeCourse")
    public String removeCourse(Integer id) throws Exception {
        if (id == null) {
            //加入没有带教师id就进来的话就返回教师显示页面
            return "admin/showCourse";
        }
        courseService.removeById(id);

        return "redirect:/admin/showCourse";
    }

    //搜索课程

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

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

JavaBean MVC JSP SSM(Spring SpringMVC MyBatis) Maven MySQL Bootstrap JavaScript

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

管理员：课程、教师、学生模板的增删改查管理

教师：查看授课、成绩、打分等

学生：查看课程、选课、退课等

管理员

学生

教师