导出mysql的.sql文件时出现unknown option '--no-beep'
mysqldump --no-defaults -u root -p hogoho_online ht_business_sign_gift>gift.sql
mysql -u root -p
怎么从cmd进入mysql:
C:\MySQL\MySQLServer5.7\bin>mysqldump --no-defaults -u root -p -d hogoho_online>
dump.sql
更改密码
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('hantohuyanbin');
把查询出的结果放到表中
drop table if exists a_temp;
create table a_temp as
select * from ht_wangwei_list
把时间戳转化成时间格式
SELECT FROM_UNIXTIME( last_time, '%Y%m%d %H:%i:%s' ) FROM `ht_barupdateleclub_track` ORDER BY last_time desc
浙公网安备 33010602011771号