數(shù)組的結(jié)構(gòu)是這樣的:[{"title":123,"num":1,"type":[{"name":A,"num":1},{"name":B,"num":1},{"name":C,"num":0}]},{"title":321,"num":1,"type":[{"name":D,"num":0},{"name":E,"num":1},{"name":F,"num":0}]}]請問怎么樣可以刪除掉type中num=0的對象,其他num=1的繼續(xù)保留?網(wǎng)上搜到的基本都是指定位置來刪的,不適合使用。
如何刪除掉數(shù)組中的某一項?
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2019-04-13 08:36:41