摘要: String[]转List String[] arr = new String[]{"a","b","c"}; List<String> list = Arrays.asList(arr); List<String>转String[] List<String> list = new ArrayLis 阅读全文
posted @ 2018-09-30 10:53 新年新气象 阅读(779) 评论(0) 推荐(0)