url是string需要查询的域名，如：baidu.com
# 返回数据 #
{"name":"北京百度网讯科技有限公司","siteindex":"www.baidu.com","nature":"企业","icp":"京ICP证030173号-1","sitename":"百度","img":"http://icp.chinaz.com/home/info?host=baidu.com","time":"2020-07-17"}
# 备注 #
{code 返回的状态码
msg 提示信息！}
# 示例 #
https://api.liuzhuai.com/api/beian.php/?url=baidu.com