mac:javascript
###mysql服务java
sudo /Library/StartupItems/MySQLCOM/MYSQLCOM [start | stop | restart]mysql
###连接mysqlsql
/usr/local/mysql/bin/mysql -u root -p123456spa
###修改密码rest
mysqladmin -u USER -p old_password new_PASSWORDip
或 UPDATE user SET password=PASSWORD('123456') WHERE user='root'; FLUSH PRIVILEGES;table
或 SET PASSWORD FOR root=PASSWORD('123456');class
若是是空密码,彷佛只能用后面2种方法test
###导入sql文件
先建立database,而后 mysql -u root -p123456 test < /Users/Tom/Desktop/test.sql
###删除表
drop table XXX;
###查看表结构
show columns from 表名;show create table 表名;