string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E5%85%B3%E9%97%AD%E6%89%8B%E6%9C%BA%E8%BF%90%E8%A1%8C%E4%B8%AD%E7%9A%84%E7%A8%8B%E5%BA%8F%E5%8A%9F%E8%83%BD => Failed to connect to 125.88.227.171 port 38114: Connection refused"
怎么关闭手机运行中的程序功能
