解析查询导致错误

时间:2015-09-22 02:41:09

标签: swift parse-platform segmentation-fault

我有一个用swift编写的parse.com查询,但它不会让整个项目运行但没有它一切都很好。我得到的错误是由于信号命令失败:分段错误:11。查询如下:

代码

        let ObjectIDQuery = PFQuery(className: "Restaurants")
        ObjectIDQuery.whereKey("City", equalTo: CityName)
        ObjectIDQuery.orderByDescending("RN")
        ObjectIDQuery.findObjectsInBackgroundWithBlock({
            (objectsArray: [AnyObject]?, error: NSError?) -> Void in

            var ObjectIDS = objectsArray as! [PFObject]
            for i in 0..<ObjectIDS.count{
                self.name.append(ObjectIDS[i].valueForKey("Name") as! String)
                self.rating.append(ObjectIDS[i].valueForKey("Rating") as! String)
                self.phone.append(ObjectIDS[i].valueForKey("Number") as! String)
                self.url.append(ObjectIDS[i].valueForKey("Website") as! String)
                self.anp.append(ObjectIDS[i].valueForKey("ANP") as! String)
                self.image.append(ObjectIDS[i].valueForKey("Image") as! String)

                self.tableView.reloadData()

            }
        })

请帮忙

编辑: 我发现问题出在ObjectIDQuery.findObjectsInBackgroundWithBlock({

1 个答案:

答案 0 :(得分:2)

如果您使用的是最新的Parse SDK和Swift 2,则PFQuery.findObjectsInBackgroundWithBlock的方法签名已更改。请参阅:https://github.com/ParsePlatform/Parse-SDK-iOS-OSX/issues/280

(objectsArray: [AnyObject]?, error: NSError?) -> Void in替换为(objectsArray: [PFObject]?, error: NSError?) -> Void in