*對(duì)排序lanmbda進(jìn)行復(fù)復(fù)合-比較器鏈 *1、默認(rèn)逆序方法:reversed() *2、多級(jí)比較:thenComparing() *example:對(duì)apples按照顏色排序后,進(jìn)行逆序,如果顏色一樣再按照重量遞增 */ Comparator<Apple>comparator=Comparator.comparing(Apple::getColor).reversed().then
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