请问怎么处理下面这些新浪微博反回的这种结构的json数据?foo是什么?怎么处理foo读取里面的值?
try{foo(
{
"results":[
{
"to_user_id":1728647563,
"to_user":"kiroro恋",
"text":"喜欢坐在你的车里听王若琳的歌",
"id":4192745203,
"from_user_id":1728647563,
"from_user":"kiroro恋",
"iso_language_code":"nl",
"source":"<a href=\"http://t.sina.com.cn\" rel=\"nofollow\">新浪微博</a>",
"profile_image_url":"http://tp4.sinaimg.cn/1728647563/50/1289280876/0",
"created_at":"Thu Dec 09 13:57:20 +0800 2010"
},
],
"since_id":0,
"max_id":4192745203,
"results_per_page":0,
"next_page":"?page=2&max_id=1291869235&q=王若琳",
"refresh_url":"?since_id=1291874240&q=王若琳",
"completed_in":0.24699999392032623,
"page":1,"query":"王若琳"
}
);}catch(e){}
try{foo(
{
"results":[
{
"to_user_id":1728647563,
"to_user":"kiroro恋",
"text":"喜欢坐在你的车里听王若琳的歌",
"id":4192745203,
"from_user_id":1728647563,
"from_user":"kiroro恋",
"iso_language_code":"nl",
"source":"<a href=\"http://t.sina.com.cn\" rel=\"nofollow\">新浪微博</a>",
"profile_image_url":"http://tp4.sinaimg.cn/1728647563/50/1289280876/0",
"created_at":"Thu Dec 09 13:57:20 +0800 2010"
},
],
"since_id":0,
"max_id":4192745203,
"results_per_page":0,
"next_page":"?page=2&max_id=1291869235&q=王若琳",
"refresh_url":"?since_id=1291874240&q=王若琳",
"completed_in":0.24699999392032623,
"page":1,"query":"王若琳"
}
);}catch(e){}
{
var str = "";
for(key in obj)
{
if(typeof(obj[key])=='object')
{
str += key+":\n["+ foo(obj[key][0])+"]\n";
}
str += key+":"+obj[key]+"\n";
}
return str;
}
try{var str = foo(
{
"results":[
{
"to_user_id":1728647563,
"to_user":"kiroro恋",
"text":"喜欢坐在你的车里听王若琳的歌",
"id":4192745203,
"from_user_id":1728647563,
"from_user":"kiroro恋",
"iso_language_code":"nl",
"source":"<a href=\"http://t.sina.com.cn\" rel=\"nofollow\">新浪微博</a>",
"profile_image_url":"http://tp4.sinaimg.cn/1728647563/50/1289280876/0",
"created_at":"Thu Dec 09 13:57:20 +0800 2010"
},
],
"since_id":0,
"max_id":4192745203,
"results_per_page":0,
"next_page":"?page=2&max_id=1291869235&q=王若琳",
"refresh_url":"?since_id=1291874240&q=王若琳",
"completed_in":0.24699999392032623,
"page":1,"query":"王若琳"
}
);}catch(e){}alert(str)
try{
var obj = {
"results":[
{
"to_user_id":1728647563,
"to_user":"kiroro恋",
"text":"喜欢坐在你的车里听王若琳的歌",
"id":4192745203,
"from_user_id":1728647563,
"from_user":"kiroro恋",
"iso_language_code":"nl",
"source":"<a href=\"http://t.sina.com.cn\" rel=\"nofollow\">新浪微博</a>",
"profile_image_url":"http://tp4.sinaimg.cn/1728647563/50/1289280876/0",
"created_at":"Thu Dec 09 13:57:20 +0800 2010"
},
],
"since_id":0,
"max_id":4192745203,
"results_per_page":0,
"next_page":"?page=2&max_id=1291869235&q=王若琳",
"refresh_url":"?since_id=1291874240&q=王若琳",
"completed_in":0.24699999392032623,
"page":1,"query":"王若琳"
}
//获取每个属性名称和属性值
for(ele in obj)
{
alert(ele + "= " + eval('obj.' +ele));
//其中result= [object object]，因为它是个二维数组。这个知道处理的吧
}
//然后自己处理吧、
}
catch(e)
{
alert(e);
}
新浪的说明:
http://open.weibo.com/wiki/index.php/Search/en
JSON
curl -u "username:password" "http://api.t.sina.com.cn/search.json?source=appkey&q=王若琳&callback=foo"
上面的JSON怎么写连接?
我用jquest连接不了:
$.get("http://api.t.sina.com.cn/search.json?source=45342654565&q=王若琳", function(json){}出错:
XMLHttpRequest cannot load http://api.t.sina.com.cn/search.json?source=45342654565&q=%E7%B1%B3%E5%B0%94%E9%A1%BF%E9%AB%98%E4%B8%AD. Origin http://www.findingschool.net is not allowed by Access-Control-Allow-Origin.
什么是Jsonp，如果你用jQuery，可以谷歌一下jQuery的Jsonp
$.getJSON("http://api.t.sina.com.cn/search.json?source=45342654565&q=王若琳", function(json){}
就是请求不到东西,不知什么回事,
单独在浏览器访问http://api.t.sina.com.cn/search.json?source=appkey&q=%E7%8E%8B%E8%8B%A5%E7%90%B3&callback=foo是有显示的,为什么返回不了浏览器显示的json数据?老出错
谁帮我看看这代码哪错了?appkey不用理会,当它读取这样的错误的json也行
{"request":"/search.json","error_code":"400","error":"40022:Error: source paramter(appkey) is missing"}
$.getJSON("http://api.t.sina.com.cn/search.json?source=appkey&q=王若琳", function(json){
//var obj = jQuery.parseJSON(json);
var obj = json;
alert(obj.length);
if(obj.length>0){
$.each(obj, function(i,item){
alert(obj.request);
});
}
});