Mybatis日期格式自动转换

import com.fasterxml.jackson.annotation.JsonFormat;
import org.springframework.format.annotation.DateTimeFormat;

import java.io.Serializable;
import java.util.Date;

public class SystemSetting{

    private Integer id;
    private Integer type;
    private String typeName;
    @DateTimeFormat(pattern="yyyy-MM-dd")//页面写入数据库时格式化
    @JsonFormat(pattern="yyyy-MM-dd")//从数据库读出日期格式时，进行转换的规则
    private Date startDate;
    private Integer days;
    private Date updateDate;

    public String getTypeName() {
        return typeName;
    }
    public void setTypeName(String typeName) {
        this.typeName = typeName;
    }
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Integer getType() {
        return type;
    }
    public void setType(Integer type) {
        this.type = type;
    }
    public Date getStartDate() {
        return startDate;
    }
    public void setStartDate(Date startDate) {
        this.startDate = startDate;
    }
    public Integer getDays() {
        return days;
    }
    public void setDays(Integer days) {
        this.days = days;
    }

    public Date getUpdateDate() {
        return updateDate;
    }

    public void setUpdateDate(Date updateDate) {
        this.updateDate = updateDate;
    }
}

 转换时间可能差8个小时，需要在application.yml文件中配置：

//spring.jackson.time-zone=Asia/Shanghai

spring:
  jackson:
    time-zone: Asia/Shanghai