string(293) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BE%81%E4%BF%A1%E8%BF%87%E4%B8%8D%E4%BA%86%E9%A6%96%E4%BB%98%E5%92%8C%E5%AE%9A%E9%87%91%E5%8F%AF%E4%BB%A5%E9%80%80%E5%90%97 => Failed to connect to 101.91.112.32 port 38195: Connection refused"
征信过不了首付和定金可以退吗
