創建MySQL用戶及賦權
CREATE USER 'testuser'@'192.168.59.131' IDENTIFIED BY 'test123';
GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP ON *.* TO 'testuser'@'192.168.59.131';
CREATE USER 'testuser'@'192.168.59.131' IDENTIFIED BY 'test123';
GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP ON *.* TO 'testuser'@'192.168.59.131';
1.while循環的格式 while 條件: 條件滿足時,做的事情1 條件滿足時,做的事情2 條件滿足時,做的事情3 ...(省略)... demo