string(321) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8B%BC%E5%A4%9A%E5%A4%9A%E5%85%88%E7%94%A8%E5%90%8E%E4%BB%98%E6%99%9A%E5%87%A0%E5%A4%A9%E4%BB%98%E6%AC%BE%E6%9C%89%E6%B2%A1%E6%9C%89%E5%BD%B1%E5%93%8D => Failed to connect to 101.89.117.144 port 38076: Connection refused"
拼多多先用后付晚几天付款有没有影响
