string(238) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%A5%E5%96%84%E5%AE%89%E7%BD%AE%E9%80%80%E5%BD%B9%E5%A3%AB%E5%85%B5 => Failed to connect to 14.116.215.7 port 38230: Connection refused"
妥善安置退役士兵
