我遇到了无法解决的 ajax 问题,需要一些帮助...我将 Spring 用于我的 REST api,而我的 ajax 调用似乎不起作用...我已经搜索了论坛并且无法寻找答案:
我的java Spring api如下:
@Controller
@RequestMapping("api")
public class RecentRestController {
RecentService recentService;
@Autowired
public void PersonRestController(RecentService recentService) {
this.recentService = recentService;
}
/**
* Add recent lake, then get recently viewed lakes and users ordered by timestamp
* @param handle
* @return
*/
@RequestMapping(value = "recent/weather/{auser}/{temp}/{windspeed}/{winddeg}/{laketag}", method = RequestMethod.GET)
@ResponseBody
public RecentlyViewedList getRecentlyViewedLakes(@PathVariable String auser, @PathVariable Integer temp,
@PathVariable Integer windspeed, @PathVariable Integer winddeg, @PathVariable String laketag) {
RecentlyViewedList rvl = recentService.getRecentlyViewedWeather(auser, temp, windspeed, winddeg, laketag);
return rvl;
}
当我使用 ajax 从 ajax 调用这个 Java REST 时,它似乎不起作用。我的 ajax 调用在 html/php 中如下所示:
new $Ajax.Request('http://localhost:8080/server/api/weahter/lake/' + agruments.auser + '/' + arguments.windspeed +'/' + arguments.winddeg + '/' + arguments.laketag, {
type : "GET",
//:url : recenturl,
//cache : false,
async : false,
crossDomain: true,
dataType : 'jsonp',
//data: arguments,
success : function(recent) {
alert("SUCESS");
var i=0;
var lakecount = recent.lake.length;
var usercount = recent.user.length;
alert("lakecount:" + lakecount);
alert("usercount:" + usercount);
},
error : function(XMLHttpRequest, textStatus, errorThrown) {
alert("An error has occurred making the request: " + errorThrown);
},
});
它似乎永远不会起作用。它永远不会正确调用我的 REST api。我做错了什么?
我调用 REST 服务的方式有问题..
任何帮助是极大的赞赏..
提前致谢。