How to do the fuzzy query of keywords under PHP

Similar to Baidu inside, the input keyword query meaning similar to the content of the entry

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Synonyms and synonyms are the knowledge you need to teach the program.
To do this, you need to maintain a table with two fields: one field to hold the keyword, and the other to hold synonyms and synonyms for that keyword

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Coreseek is a Chinese full-text search/searching software

It is estimated that you do not have a thesaurus of synonyms and synonyms.
So it's better to use the 1 floor.

It is estimated that you do not have a thesaurus of synonyms and synonyms.
So it's better to use the 1 floor.

Synonyms/compound participle settings

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