string(339) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8D%A1%E5%88%B0%E6%B5%81%E6%B5%AA%E7%8B%97%E5%8F%AF%E4%BB%A5%E9%80%81%E5%88%B0%E6%95%91%E5%8A%A9%E7%AB%99%E5%90%97%E8%A7%86%E9%A2%91%E8%AE%B2%E8%A7%A3%E4%B8%80%E4%B8%8B => Failed to connect to 101.89.143.195 port 38175: Connection refused"
捡到流浪狗可以送到救助站吗视频讲解一下
