Javascript 从某个半径内的多个JSON层中选择标记

我想结合至少2个json层，以便在单击后在一定半径内对其所有标记进行研究

有两个文件，其代码如下所示：

var url = "Peterborough.json";
var url2 = "Test.json";

 job.eachLayer(function (layer) {
    // Lat, long of current point as it loops through.
    layer_lat_long = layer.getLatLng();

    // Distance from our circle marker To current point in meters
    distance_from_centerPoint = layer_lat_long.distanceTo(xy);

    // See if meters is within radius, add the to array
    if (distance_from_centerPoint <= theRadius) {
         selPts.push(layer.feature);  
    }
  })

job2.eachLayer(function (layer) {
    // Lat, long of current point as it loops through.
    layer_lat_long = layer.getLatLng();

    // Distance from our circle marker To current point in meters
    distance_from_centerPoint = layer_lat_long.distanceTo(xy);

    // See if meters is within radius, add the to array
    if (distance_from_centerPoint <= theRadius) {
         selPts.push(layer.feature);  
    }
  })

然后，此链接下的示例中的代码如下所示：

现在，我们必须设置

SelectPoints（lat，lon）

功能

后来我做了这样的事情：

var url = "Peterborough.json";
var url2 = "Test.json";

 job.eachLayer(function (layer) {
    // Lat, long of current point as it loops through.
    layer_lat_long = layer.getLatLng();

    // Distance from our circle marker To current point in meters
    distance_from_centerPoint = layer_lat_long.distanceTo(xy);

    // See if meters is within radius, add the to array
    if (distance_from_centerPoint <= theRadius) {
         selPts.push(layer.feature);  
    }
  })

job2.eachLayer(function (layer) {
    // Lat, long of current point as it loops through.
    layer_lat_long = layer.getLatLng();

    // Distance from our circle marker To current point in meters
    distance_from_centerPoint = layer_lat_long.distanceTo(xy);

    // See if meters is within radius, add the to array
    if (distance_from_centerPoint <= theRadius) {
         selPts.push(layer.feature);  
    }
  })

代码，然后我可以在地图上清楚地看到所有内容，但单击后它们不会被选中

---

可以澄清一下吗？

看起来好像是我把

放进去的在错误的位置

代码应该如下所示：

var url = "Peterborough.json";
var url2 = "Test.json";

 job.eachLayer(function (layer) {
    // Lat, long of current point as it loops through.
    layer_lat_long = layer.getLatLng();

    // Distance from our circle marker To current point in meters
    distance_from_centerPoint = layer_lat_long.distanceTo(xy);

    // See if meters is within radius, add the to array
    if (distance_from_centerPoint <= theRadius) {
         selPts.push(layer.feature);  
    }
  })

job2.eachLayer(function (layer) {
    // Lat, long of current point as it loops through.
    layer_lat_long = layer.getLatLng();

    // Distance from our circle marker To current point in meters
    distance_from_centerPoint = layer_lat_long.distanceTo(xy);

    // See if meters is within radius, add the to array
    if (distance_from_centerPoint <= theRadius) {
         selPts.push(layer.feature);  
    }
  })

job.eachLayer（函数（层）{
//Lat，循环通过时当前点的长度。
layer_lat_long=layer.getLatLng（）；
//从圆标记到当前点的距离（米）
距离中心点的距离=层平面长距离（xy）；
//查看米是否在半径范围内，将其添加到阵列
if（从中心点到中心点的距离