SQL执行错误: Table 'tag_2bea2e7696923493b74d60f9316e20b2' already exists<br>SQL: CREATE TABLE `tag_2bea2e7696923493b74d60f9316e20b2` (
        `id` int(11) NOT NULL AUTO_INCREMENT,
        `original_tag` varchar(255) NOT NULL COMMENT '原始标签名',
        `ucid` varchar(50) NOT NULL COMMENT '唯一标识',
        `title` varchar(255) NOT NULL COMMENT '标题',
        `time` datetime NOT NULL COMMENT '时间',
        `uid` varchar(50) NOT NULL COMMENT '用户ID',
        `uname` varchar(50) NOT NULL COMMENT '用户名',
        `summary` text COMMENT '摘要',
        `img_url` varchar(255) DEFAULT NULL COMMENT '图片URL',
        PRIMARY KEY (`id`),
        UNIQUE KEY `ucid` (`ucid`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='标签数据表'