ios - 如何发送坐标进行解析并将其保存为解析PFGeopoint

Question

如何将坐标发送到CLLocation提取的解析并将其保存为PFGeoPoint的纬度和经度？

我可以从CLLocation获取坐标，我想将其发送到Parse。在Parse中，我有一列名为PFGeoPoint类型的“coordinates”，其中有两个字段。现在，我要将从CLLocation获取的坐标保存到Parse Column坐标中。
有人可以帮我吗？
我是iOS和Parse的新手。

Answer 1

两步:

将CLLocation转换为PFGeoPoint

//SWIFT
let point = PFGeoPoint(location: currentLoc)

//Obj-c
[PFGeoPoint *point = PFGeoPoint geoPointWithLocation:(PF_NULLABLE CLLocation *)location];

现在保存它。

//SWIFT
object["coordinates"] = point
object.saveInBackgroundWithBlock {
  (success: Bool, error: NSError?) -> Void in
  if (success) {
            // The object has been saved.
  } else {
            // There was a problem, check error.description
  }
}

//Obj-c
object["coordinates"] = point;
[object saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
  if (succeeded) {
    // The object has been saved.
  } else {
    // There was a problem, check error.description
  }
}];