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如何解析json取值

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2016-06-13 13:12:44991browse

怎么解析json取值
{"weatherinfo":{"city":"岳阳","city_en":"yueyang","date_y":"2012年9月17日","date":"","week":"星期一"}}  

刚刚从c#换到php平台,语法不太熟悉,请问怎么解析这个json格式得到

岳阳
星期一

等数据。

------解决方案--------------------
$json = json_decode($str, TRUE);
var_dump($json);exit;

php 5.2后版本
------解决方案--------------------
但要注意:只支持 utf-8 编码
------解决方案--------------------
echo $json->weatherinfo->city;

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