摘要: 1,查询表中所有字段(横排): SELECT GROUP_CONCAT( COLUMN_NAME SEPARATOR "," ) FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = '数据库名' AND TABLE_NAME = '表名' 阅读全文
posted @ 2019-12-18 09:02 404UnknownCoder 阅读(488) 评论(0) 推荐(0)