string(293) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BD%A0%E8%A7%89%E5%BE%97%E7%94%9C%E7%B2%BD%E5%AD%90%E5%A5%BD%E5%90%83%E8%BF%98%E6%98%AF%E5%92%B8%E7%B2%BD%E5%A5%BD%E5%90%83 => Failed to connect to 101.91.112.32 port 38195: Connection refused"
你觉得甜粽子好吃还是咸粽好吃
