string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E5%A7%94%E5%A9%89%E7%9A%84%E5%92%8C%E5%88%AB%E4%BA%BA%E8%A6%81%E5%80%BA => Failed to connect to 101.89.159.206 port 38100: Connection refused"
如何委婉的和别人要债
