Swift 数组删除指定元素
2020-09-10 本文已影响0人
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var list = ["1","2","3","4"]
list.removeAll{ $0 == "2" }
//["1","3","4"]
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var list = ["1","2","3","4"]
list.removeAll{ $0 == "2" }
//["1","3","4"]
