string(335) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%B9%BF%E8%A5%BF%E5%8C%97%E9%83%A8%E6%B9%BE%E6%8A%95%E8%B5%8469800%E5%85%83%E6%98%AF%E5%9B%BD%E5%AE%B6%E5%90%88%E6%B3%95%E9%A1%B9%E7%9B%AE%E5%90%97%E9%97%AE%E7%AD%94 => Failed to connect to 125.88.227.171 port 38062: Connection refused"
广西北部湾投资69800元是国家合法项目吗问答
