如何发送坐标进行解析并将其保存为解析 PFGeopoint [英] how can I send coordinates to parse and save it as parse PFGeopoint

问题描述

如何将坐标发送到由 CLLocation 获取的 Parse 并将其保存为 PFGeoPoint 的纬度和经度?

How can i send coordinates to Parse fetched by CLLocation and save it there as PFGeoPoint's latitude and longitude?

我能够从 CLLocation 获取坐标，我想将其发送到 Parse.在 Parse 中，我有一列名为坐标"的 PFGeoPoint 类型，它有两个字段.现在我想保存从 CLLocation 获得的坐标到 Parse Column 坐标.任何人都可以帮我解决这个问题吗?我是 iOS 和 Parse 的新手.

I am able to get the coordinates from CLLocation and I want to send it to Parse. In Parse I have a column named "coordinates" of type PFGeoPoint which has two fields.Now I want to save the coordinates which I have got from CLLocation to Parse Column coordinates. can anyone please help me with this? I am new to iOS and Parse.

推荐答案

两步:

1. 将 CLLocation 转换为 PFGeoPoint

1. Convert CLLocation to PFGeoPoint

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

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

现在保存.

Now save it.

//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
  }
}];

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