如何获得最佳搜索结果AND，OR，LIKE

Question

查询＃1：

---

SELECT DISTINCT `title`
FROM `table`
WHERE (
`title` LIKE '%this is search%'
)
OR (
`title` LIKE '%this%'
AND `title` LIKE '%is%'
AND `title` LIKE '%search%'
)
OR (
`title` LIKE '%this%'
OR `title` LIKE '%is%'
OR `title` LIKE '%search%'
)
LIMIT 0 , 10

但效果不好，当我尝试拆分这个sql：

查询＃2：

---

SELECT DISTINCT `title`
    FROM `table`
    WHERE (
    `title
` LIKE '%this is search%'
    )

或

查询＃3：

---

SELECT DISTINCT `title`
    FROM `table`
    WHERE (
`title` LIKE '%this%'
    AND `title` LIKE '%is%'
    AND `title` LIKE '%search%'

或等...

返回不同的结果

Answer 1

您提供的信息太少，但从我所看到的，您正在寻找mySQL的fulltext search函数。

• Boolean full-text searches允许您使用+和-

要求和排除字词

• Natural language searches与单词列表匹配，并返回加权结果集。