1.首先ajax的访问方法如下:
$.getJSON("requestUrl?callback=?",function(data){ });
public String getBirthdayUser() { List<User> list = userService.listAll(1,100); Calendar cal = Calendar.getInstance(); int month = cal.get(Calendar.MONTH) + 1; int day = cal.get(Calendar.DAY_OF_MONTH); List<User> brithdayUser = new ArrayList<User>(); List<String> birthdayUserName = new ArrayList<String>(); for (User user : list) { if (user.getIdCard() != null && user.getIdCard().length() == 18) { if (Integer.valueOf(user.getIdCard().substring(10,12)) == month && Integer.valueOf(user.getIdCard().substring(12,14)) == day) { brithdayUser.add(user); birthdayUserName.add(user.getUserName()); } } } HttpServletResponse response = ServletActionContext.getResponse(); response.setCharacterEncoding("utf-8"); userJson.put("birthdayUser",birthdayUserName); return "getBirthdayUserSuccess"; }
3.struts的配置文件如下:
<result name="getBirthdayUserSuccess" type="json"> <param name="root">userJson</param> <param name="callbackParameter">callback</param> </result>
至此 ajax结合struts 实现跨域访问结束