背景

mybatis-plus+postgresql获取数据库数据时报错
postgresql.util.PSQLException: 不良的类型值 int : 2020-11-19 02:47:05.013

解决

从报错信息可以看出是时间类型数据映射出现了问题
解决办法是将实体类申明序列化
implements Serializable

@Data
@NoArgsConstructor
@AllArgsConstructor
@TableName("menu_management")
public class Menu implements Serializable {

    private Integer id;

    private Integer pid;

    private String name;

    private String icon;

    private String url;

    @TableField(exist = false)
    private User creator;

    private Date createTime;

    @TableField(exist = false)
    private User modifier;

    private Date modifyTime;

    @TableField(exist = false)
    private List<Menu> children;

    private String code;

    private Integer level;

}

如果还出现 IndexOutOfBoundsException: Index 7 out of bounds for length 7 的报错,那是因为使用lombok的问题,需要在实体类中同时申明无参和有参构造方法,即添加上@NoArgsConstructor @AllArgsConstructor

原文地址:https://wu55555.blog.csdn.net/article/details/109805106