ScoreManagementSystem25-12B/grademanagement-MyBatisProject/src/com/ssm/entity/Class.java

package com.ssm.entity;

public class Class {
    private Integer classId;        // 班级ID
    private String className;       // 班级名称
    private String grade;           // 年级
    private String major;           // 专业
    private String teacher;         // 班主任
    private Integer studentCount;   // 学生人数
    private String description;     // 班级描述

    // 无参构造函数
    public Class() {
    }

    // 带部分参数的构造函数（用于添加）
    public Class(String className, String grade, String major) {
        this.className = className;
        this.grade = grade;
        this.major = major;
    }

    // 带ID的完整构造函数（用于更新）
    public Class(Integer classId, String className, String grade, String major) {
        this.classId = classId;
        this.className = className;
        this.grade = grade;
        this.major = major;
    }

    public Integer getClassId() {
        return classId;
    }

    public void setClassId(Integer classId) {
        this.classId = classId;
    }

    public String getClassName() {
        return className;
    }

    public void setClassName(String className) {
        this.className = className;
    }

    public String getGrade() {
        return grade;
    }

    public void setGrade(String grade) {
        this.grade = grade;
    }

    public String getMajor() {
        return major;
    }

    public void setMajor(String major) {
        this.major = major;
    }

    public String getTeacher() {
        return teacher;
    }

    public void setTeacher(String teacher) {
        this.teacher = teacher;
    }

    public Integer getStudentCount() {
        return studentCount;
    }

    public void setStudentCount(Integer studentCount) {
        this.studentCount = studentCount;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }


    @Override
    public String toString() {
        return "ClassEntity{" +
                "classId=" + classId +
                ", className='" + className + '\'' +
                ", grade='" + grade + '\'' +
                ", major='" + major + '\'' +
                ", teacher='" + teacher + '\'' +
                ", studentCount=" + studentCount +
                ", description='" + description + '\'' +
                '}';
    }

}