解决MySQL报错: Cannot add or update a child row: a foreign key constraint fails……
摘要:
今天在做数据库项目时,给表添加外键,但是怎么运行都会报这个错误,Cannot add or update a child row: a foreign key constraint fails (rongyao.news_detail, CONSTRAINT news_detail_ibfk_1 F 阅读全文
posted @ 2022-10-21 22:48 羊了个洋 阅读(1393) 评论(0) 推荐(1) 编辑