beydeng

user insertImage:alt can't work

2

user insertImage:alt can't work the url looks like http://.../img/topic/20181218/15451297703346imageSize=W=40H=150.jpeg how can i fix it?

我在on_fetch_url回调函数中，将当前页面抽取到url加入爬虫队列，发现这个url没有加入

1

$spider->on_fetch_url = function($url, $phpspider){ //这里对当前页面获取到的url加入爬虫队列中再次爬取 if (MyString::endWith($url,".html")){ $phpspider->add_url($url,[]); return $url; } }; 好像提示 没有找到add_url这个方法，想请教下是什么原因

When the player is full screen, control can not hidden. ------ Mac os