asdf

adf

package test1;

import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * Created by smyhvae on 2015/8/12.
 */
public class Student {
    String num; //学号
    String name; //姓名
    char sex; //性别
    Date birthday; //出生日期
    String contact; //联系方式

    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 char getSex() {
        return sex;
    }

    public void setSex(char sex) {
        this.sex = sex;
    }

    public Date getBirthday() {
        return birthday;
    }

    public void setBirthday(Date birthday) {
        this.birthday = birthday;
    }

    public String getContact() {
        return contact;
    }

    public void setContact(String contact) {
        this.contact = contact;
    }

    @Override
    public String toString() {

        SimpleDateFormat sdf = new SimpleDateFormat("YYYY-mm-dd"); //将Date日期转化为String字符串打印出来

        return "Student{" +
                "num='" + num + '\'' +
                ", name='" + name + '\'' +
                ", sex=" + sex +
                ", birthday=" + sdf.format(birthday) +
                ", contact='" + contact + '\'' +
                '}';
    }

}