为什么数据库表的int类型字段映射到实体类中要使用Integer类型,而不是int类型?
posted @ 2018-11-25 11:30 CreatorKou 阅读(998) 评论(0) 推荐(1)
posted @ 2018-11-25 11:30 CreatorKou 阅读(998) 评论(0) 推荐(1)
posted @ 2018-11-23 11:16 CreatorKou 阅读(606) 评论(0) 推荐(0)
posted @ 2018-11-21 19:07 CreatorKou 阅读(3044) 评论(0) 推荐(0)
posted @ 2018-11-21 11:38 CreatorKou 阅读(2357) 评论(0) 推荐(0)
posted @ 2018-11-20 21:03 CreatorKou 阅读(120) 评论(0) 推荐(0)
posted @ 2018-11-20 10:13 CreatorKou 阅读(96) 评论(0) 推荐(0)
posted @ 2018-11-19 19:31 CreatorKou 阅读(3296) 评论(0) 推荐(0)
posted @ 2018-11-19 12:00 CreatorKou 阅读(987) 评论(0) 推荐(0)
posted @ 2018-11-19 10:41 CreatorKou 阅读(1187) 评论(0) 推荐(0)
posted @ 2018-11-18 17:44 CreatorKou 阅读(1250) 评论(0) 推荐(0)