string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%89%AA%E8%A7%86%E9%A2%91%E5%BE%97%E8%BD%AF%E4%BB%B6%E5%8F%AB%E4%BB%80%E4%B9%88%E5%90%8D%E5%AD%97%E5%95%8A => Failed to connect to 14.116.215.7 port 38225: Connection refused"
剪视频得软件叫什么名字啊
