string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E8%B7%9F%E5%88%AB%E4%BA%BA%E8%A6%81%E9%92%B1%E8%8A%B1 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
怎么跟别人要钱花
