【Java】List和String [] 的相互转换

String a = {"a","b","c"};

//把数组加入到aList中

List<String> aList = Arrays.adList(a);

//注意！由于asList();返回的是固定数组，所以改List不能add，remove！

二，List转换数组String []

List<String> list = new ArrayList<String>();list.add(1);list.add(2);

转换String [] ;

String [] a = (String [])list.toArray(new String[list.size()]);

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