string(298) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=iphone%E6%B8%85%E9%99%A4%E6%8A%96%E9%9F%B3%E7%BC%93%E5%AD%98%E5%90%8E%E8%BF%98%E6%9C%89%E6%96%87%E7%A8%BF%E4%B8%8E%E6%95%B0%E6%8D%AE => Failed to connect to 61.171.74.35 port 38041: Connection refused"
iphone清除抖音缓存后还有文稿与数据
