string(239) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%85%9A%E6%A0%A1%E4%B8%AA%E4%BA%BA%E5%B9%B4%E7%BB%88%E6%80%BB%E7%BB%93 => Failed to connect to 101.89.120.29 port 38104: Connection refused"
党校个人年终总结
