摘要: SELECT TABLE_NAME '表名',TABLE_SCHEMA '数据库名',ORDINAL_POSITION '顺序',COLUMN_NAME '字段',DATA_TYPE '类型' ,CHARACTER_OCTET_LENGTH '字节长',IF(COLUMN_KEY='PRI',"√" 阅读全文
posted @ 2020-09-14 10:58 苜蓿椒盐 阅读(535) 评论(0) 推荐(0)