Gday,
I m 创建FAQ系统,用户需要能够看到是否提出了类似的问题。 她想知道是否有任何人知道有某种大赦国际的文字(最好或可能的行动说明)? 我在一次问题被打上了记号,相关问题在下。
任何建议都会得到赞赏。
谢谢大家。
Gday,
I m 创建FAQ系统,用户需要能够看到是否提出了类似的问题。 她想知道是否有任何人知道有某种大赦国际的文字(最好或可能的行动说明)? 我在一次问题被打上了记号,相关问题在下。
任何建议都会得到赞赏。
谢谢大家。
我认为,大家最希望的是建立一个简单的搜索引擎:将问题分成几个字,在rd中记录对问题的言辞。
表问题(同上,案文......)
表格(问题_id,字数)
接着提出与新问题类似的问题,费用为:
SELECT prev.id, prev.text, count(*) AS common_words
FROM questions prev, words prev_words, words curr_words
WHERE curr_words.question_id=$x
AND curr_words.word=prev_words.word
AND prev_words.question_id=prev.id
GROUP BY id, text
ORDER BY COUNT(*) DESC
LIMIT.....?
你当然可以更详尽地比较返还的短名单,但这当然应当是第一步。
C. 出席情况
如果不了解贵国数据库所看的是什么(假定你有)或贵国网站是如何运作的,这个问题就很容易回答。
你们可以把许多事情作为基础:
这些是你在确定相似性时应考虑的所有类型的项目。 我希望这一帮助! 将来返回时要得到更具体的答复。
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