
如有这个提示
SQLSTATE[42S02]: Base bty_sql_back doesn't exist
去数据库中执行sql,即可修复
DROP TABLE IF EXISTS `bty5_sql_back`;
CREATE TABLE `bty5_sql_back` (
`id` int(10) NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL COMMENT '附件名称',
`createtime` int(10) DEFAULT NULL COMMENT '创建时间',
`version` varchar(255) DEFAULT NULL COMMENT '版本号',
`filesize` int(10) DEFAULT NULL COMMENT '附件大小',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='数据库备份表';