host = localhost user = debian-sys-maint password = AeGd1Q50t5PoECl4
./gradlew bootJar
sftp [email protected] ftp123456
put /Users/cenzen/Projects/spring-demo/api-demo/api-demo-0.0.1.jar /home/ftp/ java -jar /home/ftp/api-demo-0.0.1.jar &
lsof -i:8080 kill pid
mysql -u root -p sql123456
show variables like 'character%'; vi /etc/mysql/my.cnf character-set-server = utf8