数组字符串转数组 String str = "[262698, 262699, 262701]"; Integer[] integers = JSON.parseObject(str, Integer[].class); //二维数组字符串转二维数组 String str = "[[262698, 262699, 262701], [262698, 262699, 262889], [262698, 262699, 263058]]"; Integer[][] cityIds = JSON.parseObject(str, Integer[][].class); //数组字符串转LIST String str = "[262698, 262699, 262701]"; List<Integer> integers = JSON.parseObject(str, new TypeReference<List<Integer>>() {}); //二维数组字符串转LIST String str = "[[262698, 262699, 262701], [262698, 262699, 262889], [262698, 262699, 263058]]"; List<List<Integer>> integers = JSON.parseObject(str, new TypeReference<List<List<Integer>>>() {});
标签：数组,262699,262698,str,字符串,String From： https://www.cnblogs.com/chenfuming/p/17030018.html