利用搜狐查询接口举例说明

搜狐查询访问ip的接口:

http://pv.sohu.com/cityjson

<script src="http://pv.sohu.com/cityjson?ie=utf-8"></script>
<script type="text/javascript"> 
console.log(returnCitySN["cip"]+','+returnCitySN["cname"]) 
</script>