腾讯微博json

发表于 2011年08月20日
安全工具

php抓取与返回数据结构

php抓取
使用file_get_contents，代码:

<?php
$url = 'http://v.t.qq.com/output/json.php?type=1&name=hackgyj&sign=5a3d7ef58142cd19d06556b3553f9dc01ce38609'; //json
$content = file_get_contents($url);
$content = str_replace(")", "", str_replace("weiboData(", "", $content));
$content = json_decode($content,true);
?>

<?php

$url = 'http://v.t.qq.com/output/json.php?type=1&name=hackgyj&sign=5a3d7ef58142cd19d06556b3553f9dc01ce38609'; //json

$content = file_get_contents($url);

$content = str_replace(")", "", str_replace("weiboData(", "", $content));

$content = json_decode($content,true);

这个$content就是包含微博信息的一个数组了，你可以用print_r来看看具体内容，这里简单表示下$content得内容结构：

Array
(
    [data] => Array
        (
            [0] => Array
                (
                    [content] => 微博广播内容
                    [count] => 0
                    [from] => 1
                    [fromarea] => QQ
                    [id] => 1234567890123
                    [image] => ,
                    [isvip] => 0
                    [name] => name
                    [nick] => nick
                    [pic] => http://mbloghead.store.qq.com/mbloghead/69b0fa641c7aca379594
                    [status] => 0
                    [timestamp] => 1312204492
                    [type] => 1
                )
            )
        [fans] => Array
            (
                [0] => Array
                    (
                        [name] => adoing
                        [nick] => abc
                        [url] =>
                    )
             )
        [info] => Array
            (
                [city] => 15
                [conntry] => 1
                [fansnum] => 54
                [isidol] => 0
                [location] => 火星
                [name] => wapdevelop
                [nick] => adoing
                [province] => 34
                [sex] => 1
                [url] => http://mbloghead.store.qq.com/mbloghead/69b0fa641c7aca379594
                [vip] => 0
             )
         [msg] => ok
         [ret] => 0
         [time] => 1312209021
)

Array

(

[data] => Array

(

[0] => Array

(

[content] => 微博广播内容

[count] => 0

[from] => 1

[fromarea] => QQ

[id] => 1234567890123

[image] => ,

[isvip] => 0

[name] => name

[nick] => nick

[pic] => http://mbloghead.store.qq.com/mbloghead/69b0fa641c7aca379594

[status] => 0

[timestamp] => 1312204492

[type] => 1

)

[fans] => Array

(

[0] => Array

(

[name] => adoing

[nick] => abc

[url] =>

)

[info] => Array

(

[city] => 15

[conntry] => 1

[fansnum] => 54

[isidol] => 0

[location] => 火星

[name] => wapdevelop

[nick] => adoing

[province] => 34

[sex] => 1

[url] => http://mbloghead.store.qq.com/mbloghead/69b0fa641c7aca379594

[vip] => 0

)

[msg] => ok

[ret] => 0

[time] => 1312209021

)

其中的data是最基本的广播的结构，转播和对话还有个source字段，这里不再列出。有了这些资料，用php输出这些东西应该不成问题了。

Javascript抓取
因为已经引用了jQuery库，再加上javascript中ajax的跨域操作比较繁琐，这里直接使用了jQuery.getJSON方法，下面是抓取代码:

jQuery(document).ready(function($){
    var jsonUrl="http://v.t.qq.com/output/json.php?type=1&name=hackgyj&sign=5a3d7ef58142cd19d06556b3553f9dc01ce38609"; //json
    $.getJSON(jsonUrl+'?callback=?',weiboData=function(c){
        //下面可以处理json数据了，c就是返回的json对象
    });
});