CREATE USER 'xy'@'%' IDENTIFIED BY '123456';
GRANT ALL ON sfa.* TO 'xy'@'%';
sudo apt-get install mysql-client
mysqldump -uroot -h127.0.0.1 -p --no-create-info sfa fundingrate > /home/xy/fundingrate.sql
scp xy@http://8.210.182.199:/home/xy/fundingrate.sql .
mysqlimport -uroot -h127.0.0.1 -p --local sfa fundingrate.sql