string(301) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%80%BA%E5%8A%A1%E4%BA%BA%E6%B2%A1%E6%9C%89%E5%81%BF%E8%BF%98%E8%83%BD%E5%8A%9B%E6%B3%95%E9%99%A2%E4%BC%9A%E8%B0%83%E6%9F%A5%E5%90%97 => Failed to connect to 14.18.117.71 port 38220: Connection refused"
债务人没有偿还能力法院会调查吗
