string(338) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%94%AF%E4%BB%98%E5%AE%9D%E5%8D%B8%E8%BD%BD%E5%90%8E%E9%87%8D%E6%96%B0%E5%AE%89%E8%A3%85%E4%BB%A5%E5%89%8D%E7%9A%84%E6%95%B0%E6%8D%AE%E6%89%BE%E4%B8%8D%E5%88%B0%E4%BA%86 => Failed to connect to 101.91.112.32 port 38195: Connection refused"
支付宝卸载后重新安装以前的数据找不到了
