查看表结构show columns from table_name from db_name;增加字段alter table suplychain_flashsale_orderdetail add column inferior_quantity int(11) not Null;修改字段类型ALTER TABLE table_name MODIFY COLUMN created datetime;删除字段ALTER TABLE table_name drop column ##**; 范围内查找 ......
本文摘自 :https://blog.csdn.net/da


