string(256) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%85%B5%E5%BD%B9%E6%B3%95%E9%80%80%E5%BD%B9%E8%A7%84%E5%AE%9A%E7%9A%84%E5%86%85%E5%AE%B9 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
兵役法退役规定的内容
