xh-erp.7in6.com/application/extra/purchase_email.sql

-- 外发发件邮箱：仅存储发件邮箱与授权码，其余 SMTP 参数见 config.php Mailer

CREATE TABLE IF NOT EXISTS `purchase_email` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `email_addr` varchar(128) NOT NULL DEFAULT '' COMMENT '发件邮箱',
  `email_pass` varchar(255) NOT NULL DEFAULT '' COMMENT 'SMTP授权码',
  `createtime` int(10) unsigned DEFAULT NULL,
  `updatetime` int(10) unsigned DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='外发发件邮箱(仅账号)';