List<String> strings = new ArrayList<>(); String[] p = strings.toArray(new String[strings.size()]); String[] strings2 = {"foo", "bar"}; List<String> l = Arrays.asList(strings2);
数组 之间的转换
最新推荐文章于 2024-01-21 23:50:02 发布
List<String> strings = new ArrayList<>(); String[] p = strings.toArray(new String[strings.size()]); String[] strings2 = {"foo", "bar"}; List<String> l = Arrays.asList(strings2);
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