package com.hafiz.www.controller;import java.util.ArrayList;import java.util.List;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.ResponseBody;@Controller@RequestMapping("/test")public class TestController {@RequestMapping(value = "/index", method = RequestMethod.GET)@ResponseBodypublic List test(@RequestParam("datas[]") ArrayList<Integer> ids){System.out.println("List==" + ids);return ids;}}