云数据库 RDS MySQL 版订单号的相关内容

mysql格式化字符串生成订单号的方法

LPAD(str,len,padstr) 返回字符串str，左填充len个字符的长度的字符串padstr。如果str的长度大于len，则返回值被缩短至len个字符。实例 select lpad('1',5,'0'); 输出结果:00001;

想找回会员号，只有MYSQL外网链接地址和当时支付宝的订单号

由于团队的交接的原因，现在我们的数据库所在的账号和密码、手机号码都没有了。手机号码也不记得了。想找回我们的会员号。现在数据库被锁定了，想找回来，把数据导出来。但我只有数据库的外网连接地址和当时支付下单购买的数据库的时的订单编号。

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更新时间 2024-04-20 09:17:22

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