string(340) "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%E9%80%BE%E6%9C%9F%E4%BA%86%2C%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E6%89%8D%E8%83%BD%E6%81%A2%E5%A4%8D%E5%91%A2 => Failed to connect to 14.18.117.71 port 38093: Connection refused"
拼多多先用后付逾期了,什么时候才能恢复呢
