string(237) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=inkpad%E9%94%90%E9%BE%99%E7%89%88%E5%92%8C%E9%85%B7%E7%9D%BF%E7%89%88 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
inkpad锐龙版和酷睿版
