MySql没有提供top方法。可是他有limit方法提供同样的功能。 SELECT * FROM `tfidf` order by weight desc limit 1, 10830 SELECT * FROM `tfidf` order by weight desc limit 10
MySql没有提供top方法。可是他有limit方法提供同样的功能。 SELECT * FROM `tfidf` order by weight desc limit 1, 10830 SELECT * FROM `tfidf` order by weight desc limit 10