iOS 获取文件路径

Tip: date 2018.10.01, Develop With Swift

Saturday, Sep 8, 2018, ShaHe University Park, BeiJing : 北京昌平沙河高教园

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Get documents directory and file path(获取沙盒和具体文件路径)

1. SWDocumentsManager 管理路径的方法

import UIKit

class SWDocumentsManager: NSObject {
    static let shared = SWDocumentsManager()   /// 管理路径的管家
    /// 获取沙盒路径
    func documentDirectory() -> URL {
        let urls = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
        return urls[0]
    }
    /// 获取具体文件路径
    func fileUrl(_ fileName: String) -> URL {
        let documentUrl = self.documentDirectory().appendingPathComponent(fileName)
        return documentUrl
    }
}

2.通过单例调用获取路径的方法

func path() {
    /// 获取沙盒路径
    let doctmentsDirUrl = SWDocumentsManager.shared.documentDirectory()
    /// 获取具体文件路径
    let plistUrl = SWDocumentsManager.shared.fileUrl("EpisodeList.plist")
    print("Doctments Dir Url: ===== \(doctmentsDirUrl)")
    print("Plist File Url: ===== \(plistUrl)")
}

3. 效果图