use school_news; DROP TABLE IF EXISTS `tb_sensitive_word`; CREATE TABLE `tb_sensitive_word` ( `id` int(11) NOT NULL AUTO_INCREMENT, `word` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '敏感词', `type` varchar(10) NOT NULL COMMENT '类型:allow-允许词,deny-禁用词', PRIMARY KEY (`id`), UNIQUE KEY `uk_word` (`word`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin COMMENT='敏感词表';