sql，CREATE USER 'username'@'host' IDENTIFIED BY 'password';，GRANT ALL PRIVILEGES ON database_name.* TO 'username'@'host';，FLUSH PRIVILEGES;，`，，请将username、password、host和database_name`替换为实际值。sql，CREATE USER 'username'@'host' IDENTIFIED BY 'password';，GRANT ALL PRIVILEGES ON database_name.* TO 'username'@'host';，FLUSH PRIVILEGES;，`，，请将username、password、host和database_name`替换为实际值。Powered By Z-BlogPHP 1.7.3