swift中的沙盒路径（包含自定义文件路径）

最新推荐文章于 2024-07-28 03:16:05 发布

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本文介绍了在Swift编程中如何使用和管理应用的沙盒路径，包括获取和操作沙盒内的文件路径，以及如何创建和访问自定义文件路径。通过示例代码展示了具体的实现方法，并提供了GitHub学习资源链接。

github学习地址：https://github.com/potato512/SYSwiftLearning

效果图：

代码示例：

/// home沙盒主目录路径
let pathHome = NSHomeDirectory();
print("home沙盒主目录路径：\(pathHome)")

/// temp临时目录
let pathTemp = NSTemporaryDirectory();
print("temp临时目录：\(pathTemp)")

/// document文档目录
let array = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true);
let pathDecument = array.first!;
print("document文档目录：\(pathDecument)")

/// cache缓存目录
let arrayCache = NSSearchPathForDirectoriesInDomains(.CachesDirectory, .UserDomainMask, true);
let pathCache = arrayCache.first!;
print("cache缓存目录：\(pathCache)")

/// library目录
let arrayLibrary = NSSearchPathForDirectoriesInDomains(.LibraryDirectory, .UserDomainMask, true);
let pathLibrary = arrayLibrary.first!;
print("library目录：\(pathLibrary)")

/// home主目录自定义文件路径
var pathHomeWithName = NSHomeDirectory() as NSString
pathHomeWithName = pathHomeWithName.stringByAppendingPathComponent("devZhang")
print("home主目录自定义文件路径：\(pathHomeWithName)")

/// temp临时目录自定义文件路径
var pathTempWithName = NSTemporaryDirectory() as NSString
pathTempWithName = pathTempWithName.stringByAppendingPathComponent("devZhang")
print("temp临时目录自定义文件路径：\(pathTempWithName)")

/// document文档目录自定义文件路径
var pathDocumentWithName = pathDecument as NSString
pathDocumentWithName = pathDocumentWithName.stringByAppendingPathComponent("devZhang")
print("document文档目录自定义文件路径：\(pathDocumentWithName)")

/// cache缓存目录自定义文件路径
var pathCacheWithName = pathCache as NSString
pathCacheWithName = pathCacheWithName.stringByAppendingPathComponent("devZhang")
print("cache缓存目录自定义文件路径：\(pathCacheWithName)")

/// library目录自定义文件路径
var pathLibraryWithName = pathLibrary as NSString
pathLibraryWithName = pathLibraryWithName.stringByAppendingPathComponent("devZhang")
print("library目录自定义文件路径：\(pathLibraryWithName)")