JSONArray转字符串数组String[] repGroup = ((JSONArray)param.get("repGroup")).toArray(new String[]{}); 版权声明:本文为xy405580364原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/xy405580364/article/details/105713557