Sqlite 文件位置核心数据 [英] Sqlite File Location Core Data

问题描述

通常，核心数据应用程序的 sqlite 存储文件位于

Typically, the sqlite store file for core data apps is located in

Library>Application Support>iPhone Simulator>7.1(或您使用的任何版本)>Applications>(包含您的应用程序的文件夹)>Documents

Library>Application Support>iPhone Simulator>7.1(or whichever version you are using)>Applications>(Whichever folder contains your app)>Documents

文件夹，但我在 IOS 8 中找不到它.我假设他们只会在 iPhone Simulator 文件夹中添加一个 8.0 文件夹，但它不存在.有人能找到吗?

folder, but I can't find it in IOS 8. I would assume they would just add an 8.0 folder inside the iPhone Simulator folder, but it's not there. Has anybody been able to locate it?

推荐答案

我设法找到了 sqlite 文件，现在它在这个路径中:

I managed to locate the sqlite file, and its in this path now:

Library/Developer/CoreSimulator/Devices/(数字和字母)/data/Containers/Data/Application/(数字和字母)/Documents/

Library/Developer/CoreSimulator/Devices/(numbers and letters)/data/Containers/Data/Application/(numbers and letters)/Documents/

(数字和字母)代表您的应用程序/计算机独有的文件夹，但看起来像这样:779AE2245-F8W2-57A9-8C6D-98643B1CF01A

(numbers and letters) stands for a folder that would be unique to your app/computer, but would look like this: 779AE2245-F8W2-57A9-8C6D-98643B1CF01A

我可以通过进入 appDelegate.m 找到它，向下滚动到

I was able to find it by going into appDelegate.m, scrolling down to the

- (NSURL *)applicationDocumentsDirectory 

方法，和NSLogging返回路径，像这样:

method, and NSLogging the return path, like this:

// Returns the URL to the application's Documents directory.
- (NSURL *)applicationDocumentsDirectory
{
    NSLog(@"%@",[[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory  inDomains:NSUserDomainMask] lastObject]);

    return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
 }

这将为您提供独特的路径，让您更轻松，因为使用 2 个未命名的文件夹/字母和数字字符串定位它很棘手.

This will give you your unique path, making it easier for you, because it is tricky locating it with the 2 unnamed folders/strings of letters and numbers.

Swift 4.2:

let paths = NSSearchPathForDirectoriesInDomains(FileManager.SearchPathDirectory.documentDirectory, FileManager.SearchPathDomainMask.userDomainMask, true)
print(paths[0])

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