GET http://google.com?id[]=22&id[]=23
没见过这种用法
貌似是想传入一个叫id的数组作为参数
原文
int[] ids = new int[] { 22, 23 };
HttpRequest request = HttpRequest.get("http://google.com", true, "id", ids);
System.out.println(request.toString()); // GET http://google.com?id[]=22&id[]=23