2021年7月28日
mysql按自定义顺序排序
摘要： order by FIELD(排序列,value1,value2....) desc/asc select * from sy_cd_ms_base_hospital_info order by FIELD(grade,"三甲","三乙","三丙","二甲") asc 图中按照"三甲","三乙"," 阅读全文
posted @ 2021-07-28 14:51 杨吃羊 阅读(229) 评论(0) 推荐(0)