摘要:
创建账号 CREATE USER '账号'@'%' IDENTIFIED BY '密码'; mysql8的话需要改一下加密方式 ALTER USER '账号'@'%' IDENTIFIED WITH mysql_native_password BY '密码'; 创建数据库,必须要有库,不然无法绑定 阅读全文
摘要:
UPDATE user SET age = CASE id WHEN 1 THEN 3 WHEN 2 THEN 4 WHEN 3 THEN 5 END WHERE id IN (1,2,3) php示例 $display_order = array( 1 => 4, 2 => 1, 3 => 2, 阅读全文