NumberFormat注解 DateTimeFormat

public class Student {
    private String name;
    private Integer gender;
   @DateTimeFormat(pattern="yyyy-MM-dd")
    private Date birth;
   @NumberFormat(pattern="#,###")
    private Integer salary;
    

    public Student(String name, Integer gender, Date birth, Integer salary) {
        super();
        this.name = name;
        this.gender = gender;
        this.birth = birth;
        this.salary = salary;
    }
}

在提交时就可以时间格式写成这样

工资写成这样：