mysqldump -u dbuser -p dbname users> dbname_users.sql mysqldump -uroot -p lanproxy_platform > hk20230103.sql code Qing@5110 mysql -u root -p mysql>use 数据库 #然后使用source命令,后面参数为脚本文件(如这里用到的.sql) mysql>source d:/dbname.sql #创建数据库lanproxy_platform CREATE DATABASE lanproxy_platform; use lanproxy_platform; source /root/hk20230103.sql; #删除数据库 DROP DATABASE lanproxy_platform;