90 lines
2.8 KiB
C#
90 lines
2.8 KiB
C#
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//------------------------------------------------------------
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// Game Framework
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// Copyright © 2013-2020 Jiang Yin. All rights reserved.
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// Homepage: https://gameframework.cn/
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// Feedback: mailto:ellan@gameframework.cn
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//------------------------------------------------------------
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using MongoDB.Bson.Serialization.Serializers;
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using System.IO;
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namespace ET
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{
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/// <summary>
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/// 实用函数集。
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/// </summary>
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public static partial class Utility
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{
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public static class FileOpation
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{
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public static void WriteBytes(string path,byte[] buffer)
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{
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using (var fs = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write))
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{
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fs.Write(buffer, 0, buffer.Length);
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}
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}
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public static void WriteString(string path, string str)
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{
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using (var fs = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write))
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{
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using(var sw =new StreamWriter(fs))
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{
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sw.Write(str);
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}
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}
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}
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public static void Create(string path)
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{
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if (File.Exists(path))
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{
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return;
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}
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File.Create(path);
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}
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public static void Delete(string path)
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{
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if (File.Exists(path))
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{
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File.Delete(path);
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}
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}
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public static DirectoryInfo CreateDirectory(string path)
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{
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if (Directory.Exists(path))
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{
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return new DirectoryInfo(path);
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}
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return Directory.CreateDirectory(path);
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}
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public static void DeleteDirectory(string path,bool recursive=false)
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{
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if (Directory.Exists(path))
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{
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Directory.Delete(path,recursive);
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}
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}
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public static void ClearDirectory(string path)
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{
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foreach (var info in GetFiles(path,"*.*", SearchOption.AllDirectories))
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{
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Delete(info.FullName);
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}
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}
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public static FileInfo[] GetFiles(string path,string searchPattern,SearchOption searchOption)
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{
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if (string.IsNullOrEmpty(path) || !Directory.Exists(path))
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{
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Log.Error($"path 文件夹不存在");
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return null;
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}
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DirectoryInfo info = new DirectoryInfo(path);
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return info.GetFiles(searchPattern,searchOption);
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}
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}
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}
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}
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