又来一个问题!!!

@Ta 2014-08-20 3931点击
看下:
$url=‘http://blog60.z.qq.com/like/like_action.jsp?sid=AQAXgA1E9-3-kvELMYHaYvSh&B_UID=957467186&curKey=http://user.qzone.qq.com/609287574/photo/V119Reab2y4wI0/NDN0lv1QJILb8lPAjp80l0ze5zUnAAA!&uinKey=http://user.qzone.qq.com/609287574/photo/V119Reab2y4wI0/NDN0lv1QJILb8lPAjp80l0ze5zUnAAA!&from=4&type=all&channel=0&back=false&backCount=0&offset=0&count=8&feedcenter_pn=1&ic=false&dl=null&op=1’;
正则获取到以上的未赞地址,但是直接
fopen($url,"r");
赞不成功,
要这样
$url=html_entity_decode($url);
fopen($url,"r");
才能赞成功,
问...
html_entity_decode()函数是把HTML 实体转换为字符。
难道不用html_entity_decode()之前就不是字符了吗?为何就fopen不成功??
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