PybySecond/BaiduYunBeiFen/Controller/FileGuanliContorller.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using System.Timers;
using System.IO;
using System.Net.Http.Headers;

namespace BaiduYunBeiFen.Controller
{
    //静态控制器
    public static class FileGuanliContorller
    {
        //初始化空计时器
        private static System.Timers.Timer MainTimer = new();
        //计时器初始运行间隔
        private static int InterValTime = 2000;
        private static string[]? FilePaths;
        private static FileInfo? FileTool;
        private static DirectoryInfo? DirectoryTool;
        private static string FileCheckPath = Directory.GetCurrentDirectory();
        private static int SaveTime = 48;
        //赋予计时器初始事件
        public static void InitTimeThread()
        {
            //初始化计时器
            MainTimer = new System.Timers.Timer(InterValTime);
            //赋予计时器事件
            MainTimer.Elapsed += OnTimedEvent;
        }

        //运行计时器
        public static void StartTimeThread()
        {
            //运行计时器
            MainTimer.Start();
        }

        //停止计时器
        public static void StopTimeThread(string Path)
        {
            //停止计时器
            MainTimer.Stop();
        }

        //修改计时器运行间隔
        public static void ChangeValTime(int ValTime)
        {
            //停止计时器
            MainTimer.Stop();
            //计时器重新初始化
            MainTimer = new System.Timers.Timer(ValTime);
            //计时器重新赋予事件
            MainTimer.Elapsed += OnTimedEvent;
            //计时器启动
            MainTimer.Start();
        }

        //修改保存时间
        public static void SetSavetime(int ChangeTimeValue)
        {
            SaveTime = ChangeTimeValue;
        }

        //查看现在的保存时间
        public static int GetSaveTime()
        {
            return SaveTime;
        }

        //修改监控的文件路径
        public static void SetFileCheckPath(string FileCheckPathValue)
        {
            FileCheckPath = FileCheckPathValue;
        }

        //查看现在监控的文件路径
        public static string GetFileCheckPath()
        {
            return FileCheckPath;
        }

        //计时器事件
        private static void OnTimedEvent(Object? source, ElapsedEventArgs e)
        {
            //获取目标路径下的全部文件路径
            FilePaths = Directory.GetFiles(FileCheckPath);
            //判断所有文件
            foreach (string item in FilePaths)
            {
                //初始化文件工具
                FileTool = new FileInfo(item);
                if((DateTime.Now-FileTool.CreationTime).TotalHours  > SaveTime)
                {
                    //FileTool.Delete();
                    Console.WriteLine(item);
                }
                Console.WriteLine(FileTool.CreationTime.ToString());
            }
        }

        //获取路径下的全部文件，并删除空文件夹
        private static string[] GetFileInFolder(string FloderPath)
        {
            //获取当前路径下的全部文件夹
            string[] directories = Directory.GetDirectories(FloderPath);
            //获取当前路径下的全部文件
            string[] result = Directory.GetFiles(FloderPath);
            //判断当前路径下是否还有文件夹
            if (directories.Count() > 0)
            {
                //有文件夹，递归读取目录及子目录下的全部文件
                foreach (string d in directories)
                {
                    result = result.Concat(GetFileInFolder(d)).ToArray();
                }
            }
            //如果文件夹下没有文件或者文件夹，删除此文件夹
            else if (result.Count() == 0 && directories.Count() == 0)
            {
                DirectoryTool = new DirectoryInfo(FloderPath);
                DirectoryTool.Delete();
            }
            return result;
        }
    }
}