部分需求修改

Pods/DDUtilsSwiftKit_Private/DDUtilsSwiftKit_Private/Classes/FileManager/DDFileManager.swift

@@ -0,0 +1,62 @@
+//
+//   DDFileManager.swift
+//   DDUtilsSwiftKit_Private
+//   Created by DDIsFriend on 2023/10/10.
+    
+
+import Foundation
+
+public let DDFM = DDFileManager.default
+
+open class DDFileManager {
+    public static let `default` = DDFileManager()
+    
+    public func calculateFile(filePath:String) -> Float {
+        /// 取出文件夹下所有文件数组
+        let fileArr = FileManager.default.subpaths(atPath: filePath)
+        
+        var size: Float = 0
+        
+        for file in fileArr!
+        {
+            /// 把文件名拼接到路径中
+            let path = filePath.appending("/\(file)")
+            
+            /// 取出文件属性
+            let floder = try! FileManager.default.attributesOfItem(atPath: path)
+            /// 用元组取出文件大小属性
+            for (key, value) in floder
+            {
+                /// 累加文件大小
+                if key == FileAttributeKey.size
+                {
+                    size += (value as AnyObject).floatValue
+                }
+            }
+        }
+        
+        return size / 1024 / 1024
+    }
+    
+    public func clearFile(filePath:String) {
+        // 取出文件夹下所有文件数组
+        let fileArr = FileManager.default.subpaths(atPath: filePath)
+        
+        // 遍历删除
+        for file in fileArr!
+        {
+            let path = filePath.appending("/\(file)")
+            if FileManager.default.fileExists(atPath: path)
+            {
+                do
+                {
+                    try FileManager.default.removeItem(atPath: path)
+                }
+                catch
+                {
+                    
+                }
+            }
+        }
+    }
+}