string(283) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8A%8A%E6%94%AF%E4%BB%98%E5%AE%9D%E5%8D%B8%E8%BD%BD%E4%BA%86%E8%BF%98%E7%94%A8%E8%BF%98%E8%8A%B1%E5%91%97%E5%90%97 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
把支付宝卸载了还用还花呗吗
