读写Json创建删除文件夹

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using System.IO;

public static class Tools {
  static   StreamWriter mStreamWriter;
  static  StreamReader mStreamReader;

  static   FileInfo file;
    //读取Json
    public static List<T> JsonRead<T>(ref T tmp, string Path)
    {
        //    Resourcesconservation mRe;
        string[] mGroup;
        StreamReader stream = new StreamReader(Path);
        mGroup = stream.ReadToEnd().Split('\n');
        List<T> tmps = new List<T>();
        for (int i = 0; i < mGroup.Length - 1; i++)
        {

            tmps.Add(JsonUtility.FromJson<T>(mGroup[i]));
        }
        CloseRead(stream);
        return tmps;

    }
    //写入Json
    public static void JsonWrite<T>(ref T tmp, string Path)
    {
        Debug.Log(tmp + "  " + Path);
        file = new FileInfo(Path);
        string json = JsonUtility.ToJson(tmp);
        mStreamWriter = file.CreateText();
        mStreamWriter.WriteLine(json);
        Close();
    }
   static  void Close()
    {
        mStreamWriter.Close();
        mStreamWriter.Dispose();
    }
    static void CloseRead(StreamReader stream)
    {
        stream.Close();
        stream.Dispose();
    }
//检查路径下是否有文件夹没有则创建
    public static  bool CheckDirectory( string UsePath)
    {
        if (!Directory.Exists(UsePath))
        {
            Debug.Log("没有原始数据");
            Directory.CreateDirectory(UsePath);
            return false;
        }
        else
        {
            return true;
        }
    }
///得到一个路径下的所有文件夹
    public static List<string> GetDirs(string dirPath)
    {

        List<string> nameArray = new List<string>();
        if (Directory.GetDirectories(dirPath).Length > 0)  //遍历所有文件夹
        {
            foreach (string path in Directory.GetDirectories(dirPath))
            {
                // GetDirs(path, ref dirs);
                nameArray.Add(path.Substring(path.IndexOf("\\")));
            }
        }

        return nameArray;
    }

    /// <summary>
    /// 检查路径下是否存在文件
    /// </summary>
    /// <param name="Path"></param>
    /// <returns></returns>
    public static bool CheckFile(string Path)
    {
        if (!File.Exists(Path))
        {
            Debug.Log("没有原始数据");
            File.Create(Path).Dispose();
            return false;
        }
        else
        {
            return true;
        }
    }
    public static void DelDirectories(string Path)
    {
        Directory.Delete(Path, true);
    }


}