string(238) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2021%E5%85%9A%E6%A0%A1%E4%B8%AA%E4%BA%BA%E5%B0%8F%E7%BB%93300%E5%AD%97 => Failed to connect to 101.89.159.206 port 38187: Connection refused"
2021党校个人小结300字
