java join list as string - Java 代码示例

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📜 java join list as string - Java 代码示例

📅 最后修改于: 2022-03-11 14:52:15.984000 🧑 作者: Mango

List list = Arrays.asList("a","b","c");
String result = String.join(",", list);

System.out.println(result);        //prints a,b,c