摘要：
//查询#SELECT * FROM user_cawefwfrd where usewwr_cawrqqd_qaid=2252227//删除#DELETE FROM user_cauyuyurd where uwwid=10122255//更新#update uuuuser set thumb=' 阅读全文
摘要：
键入命令mysql -uroot -p密码查看所有表：mysql> show databases;进入表use multidomain_db;删除表：DROP table colour 执行sql文件source /opt/web/11/colour.sqlSELECT * FROM colour 阅读全文