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CREATE TABLE `zb_article` (
`aid` int(11) NOT NULL AUTO_INCREMENT,
`title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
`content_text` mediumtext CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '纯文本,无HTML源码',
PRIMARY KEY (`aid`),
FULLTEXT KEY `title` (`title`,`content_text`)
) ENGINE=InnoDB AUTO_INCREMENT=7578 DEFAULT CHARSET=utf8;
insert into zb_article values(NULL,'前广场工程PPP项目','(高铁站)(ppp)合同.pdf');
# 有结果
select * from zb_article where match(title,content_text) against('高铁站');
select * from zb_article where match(title,content_text) against('PPP');
# 以下为空
select * from zb_article where match(title,content_text) against('合同');
select * from zb_article where match(title,content_text) against('广场');
select * from zb_article where match(title,content_text) against('项目');