美元.getJSON在检索数据时获得静默错误



我尝试从JSon服务检索数据,但我有一些问题,我无法通过调试过程。

我从这个动态服务中检索数据:http://www.synergiescanada.org/json/otherpublicationbyid?synid=synergies:bcn.arbutus.215.3263我用这个工具http://jsonformatter.curiousconcept.com/验证结果,它看起来很好。

[
   {
      "name":"Dr. Andre Smith",
      "publications":[
         {
            "id":"synergies:bcn.arbutus.215.3264",
            "title":"Exploring death and dying through discourse",
            "uri":"http://journals.uvic.ca/index.php/arbutus/article/view/3264",
            "date":"2010-10-18"
         }
      ]
   }
]

但在另一种方式,当我使用。getjson方法从jquery失败。

<script type="text/javascript"> 
$(document).ready(function() {
  $.getJSON("http://www.synergiescanada.org/json/otherpublicationbyid?synid=synergies:bcn.arbutus.215.3263" , 
    function(json) {
    alert(json);
  });
</script> 

弹出式警报从未触发,据我所知,getJSON在检索我的JSON数据时出现一些错误后无声地失败。

我试着用firebug调试,我刚刚在控制台找到了这个关于头的

(对不起,我可以添加图像,我是新来的)

Response Headersview source
Date    Thu, 14 Apr 2011 20:24:49 GMT
X-Powered-By    PHP/5.3.5
Cache-Control   store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Disposition inline; filename=author.json
Last-Modified   Thu, 14 Apr 2011 20:24:49 GMT
Content-Type    application/json
Set-Cookie  SESS65d098c5115a6dff636c637d3c170001=c82ctlcfe0926dr45jrge1crf5; expires=Sat, 07-May-2011 23:58:09 GMT; path=/; domain=www.synergiescanada.org
Expires Sun, 19 Nov 1978 05:00:00 GMT
Connection  keep-alive, timeout=50, maxreq=60
Transfer-Encoding   chunked
Request Headersview source
Host    www.synergiescanada.org
User-Agent  Mozilla/5.0 (X11; U; Linux x86_64; en-CA; rv:1.9.2.16) Gecko/20110323 Ubuntu/10.10 (maverick) Firefox/3.6.16
Accept  application/json, text/javascript, */*; q=0.01
Accept-Language fr-ca,fr;q=0.8,en-ca;q=0.6,en-us;q=0.4,en;q=0.2
Accept-Encoding gzip,deflate
Accept-Charset  ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive  115
Connection  keep-alive
Referer http://localhost/test/ajax.html
Origin  http://localhost

同样的演示页面从flickr触发JSON api,它没有任何抱怨,所以看起来我遗漏了什么。也许这是显而易见的。

如果有人能给我点提示,我会很感激的。

看起来像是一个跨站点脚本问题-您试图从外部站点的本地主机获取数据。一种解决方法是使用PHP作为"代理"。参见:http://jquery-howto.blogspot.com/2009/04/cross-domain-ajax-querying-with-jquery.html

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