string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E5%9C%A8%E5%BE%AE%E4%BF%A1%E9%87%8C%E7%94%A8%E6%90%9C%E7%8B%97%E8%BE%93%E5%85%A5%E6%B3%95 => Failed to connect to 14.116.215.7 port 38225: Connection refused"
如何在微信里用搜狗输入法
