string(253) "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%E6%80%BB%E7%BB%931000%E5%AD%97%E5%B7%A6%E5%8F%B3 => Failed to connect to 101.89.117.144 port 38208: Connection refused"
党校个人总结1000字左右
