高德地图为用户提供地址对应的经纬度信息

 /** * 根据地址获取经纬度信息
    
      * @param address
    
      * @return
    
      */
    
     public static Map<String,String> getPotByaddress(String address,String city){
    
     String url = "http://restapi.amap.com/v3/geocode/geo?output=JSON&key="+"****你自己的key*****"+"&city="+city;
    
 //       String url = "http://restapi.amap.com/v3/geocode/geo?address="+address+"&output=JSON&key="+"****你自己的key*****";
    
     JSONObject obj;
    
     Map<String,String> data = new HashMap<>();
    
     obj = JSONObject.parseObject(HttpUtilnew.getRequest(url,"address:"+address));
    
     String s