由于 xcoredatamodel，App Store 应用程序提交错误

Question

我提交申请后，苹果发送了一封电子邮件，如下所示。我不知道问题出在哪里？谁能帮我解决这个问题？

enter code here

* This bundle is invalid - The Info.plist file for 
 /****.app/CoreData.framework is missing or could not be read.
* Invalid Bundle - The bundle at '****.app/CoreData.framework' does not contain a bundle executable.
* Invalid Bundle Structure - The framework at '****.app/CoreData.framework' is not permitted. Do not include platform frameworks in your app.

Answer 1

您确定在创建项目时检查Core Data 吗？

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将核心数据添加到现有项目

首先，将此代码添加到AppDelagate.swift

func applicationWillTerminate(_ application: UIApplication) {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
    // Saves changes in the application's managed object context before the application terminates.
    self.saveContext()
}

// MARK: - Core Data stack
    lazy var persistentContainer: NSPersistentContainer = {
    /*
    The persistent container for the application. This implementation
     creates and returns a container, having loaded the store for the
     application to it. This property is optional since there are legitimate
     error conditions that could cause the creation of the store to fail.
    */
    let container = NSPersistentContainer(name: "whateverYouLikeHere")
    container.loadPersistentStores(completionHandler: { (storeDescription, error) in
        if let error = error as NSError? {
            // Replace this implementation with code to handle the error appropriately.
            // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.

            /*
             Typical reasons for an error here include:
             * The parent directory does not exist, cannot be created, or disallows writing.
             * The persistent store is not accessible, due to permissions or data protection when the device is locked.
             * The device is out of space.
             * The store could not be migrated to the current model version.
             Check the error message to determine what the actual problem was.
             */
            fatalError("Unresolved error \(error), \(error.userInfo)")
        }
    })
    return container
}()

// MARK: - Core Data Saving support
func saveContext () {
    let context = persistentContainer.viewContext
    if context.hasChanges {
        do {
            try context.save()
        } catch {
            // Replace this implementation with code to handle the error appropriately.
            // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
            let nserror = error as NSError
            fatalError("Unresolved error \(nserror), \(nserror.userInfo)")
        }
    }
}

如果你只是这样运行，你应该得到这个错误：

要解决这个问题，您应该导入 CoreData

接下来，我们需要更改容器名称以匹配我们的主项目。

接下来，我们必须创建实际的数据文件。因此，让我们创建一个新文件⌘N，向下滚动到Core Data 部分并选择Data Model，然后继续并以您的项目命名该文件。

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如果想了解更多，请阅读：add score Data to an existing project

Sources