string(310) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%97%B2%E9%B1%BC%E7%9A%84%E9%92%B1%E4%BB%98%E6%AC%BE%E4%BA%86%E4%BC%9A%E5%88%B0%E6%94%AF%E4%BB%98%E5%AE%9D%E5%90%97%E5%AE%89%E5%85%A8%E5%90%97 => Failed to connect to 14.116.215.7 port 38230: Connection refused"
闲鱼的钱付款了会到支付宝吗安全吗
