1,js取得IP地址的方法一
<script src="/UploadFiles/2021-04-02/cityjson">2,js取得IP地址的方法二
<script language="javascript" type="text/javascript" src="/UploadFiles/2021-04-02/ipaddress">3,js取得ip地址的方法三,腾讯IP,转UTF-8:
<script type="text/javascript" src="/UploadFiles/2021-04-02/ipaddress">