Java判断两个对象所有的值是否相同

实体类，需要重写equals和hashCode方法

@Data
public class SmPersonSinceGrandOpen {
    /** 跑批日期 */
    private String workdateSm;
    /** 统计维度(年龄段/家庭) 0:年龄段,1:家庭非家庭 */
    private String dimStatsSm;
    /** 维度详情 18岁以下/18-25岁/26-35岁/36-45/46-50岁/51岁及以上/家庭/非家庭 */
    private String dimDetailSm;
    /** 人数 */
    private String personNumSm;
    /** 占比 */
    private String percentSm;

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        SmPersonSinceGrandOpen that = (SmPersonSinceGrandOpen) o;
        return Objects.equals(workdateSm, that.workdateSm) && Objects.equals(dimStatsSm, that.dimStatsSm) && Objects.equals(dimDetailSm, that.dimDetailSm) && Objects.equals(personNumSm, that.personNumSm) && Objects.equals(percentSm, that.percentSm);
    }

    @Override
    public int hashCode() {
        return Objects.hash(workdateSm, dimStatsSm, dimDetailSm, personNumSm, percentSm);
    }
}

比较代码

        SmPersonSinceGrandOpen sm1 = new SmPersonSinceGrandOpen();
        sm1.setWorkdateSm("1");
        sm1.setDimStatsSm("1");
        sm1.setDimDetailSm("1");
        sm1.setPersonNumSm("1");
        sm1.setPercentSm("1");

        SmPersonSinceGrandOpen sm2 = new SmPersonSinceGrandOpen();
        sm2.setWorkdateSm("1");
        sm2.setDimStatsSm("1");
        sm2.setDimDetailSm("1");
        sm2.setPersonNumSm("1");
        sm2.setPercentSm("1");

        System.out.println(sm1.equals(sm2));