66 lines
1.9 KiB
C#
66 lines
1.9 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.IO;
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namespace SimpleServer
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{
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public static class Tools
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{
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static Dictionary<string, bool> Txt_Used = new Dictionary<string, bool>();
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#region 生成并保存本地文件
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/// <summary>
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/// 文件自动保存
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/// </summary>
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/// <param name="_file_name">文件名称</param>
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/// <param name="path">保存路径</param>
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/// <param name="logstring">文件内容</param>
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public static void AddLgoToTXT(string _file_name, string path, string logstring)
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{
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//检查是否存在该路径
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if (!System.IO.Directory.Exists(path))
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{
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Directory.CreateDirectory(path);
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}
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path = path + _file_name;
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//检查该路径下是否存在该文件
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if (!System.IO.File.Exists(path))
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{
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FileStream stream = System.IO.File.Create(path);
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stream.Close();
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stream.Dispose();
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}
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if (!Txt_Used.ContainsKey(path))
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{
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Txt_Used.Add(path, true);
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}
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else
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{
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if (Txt_Used[path])
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{
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return;
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}
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else
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{
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Txt_Used[path] = true;
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}
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}
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//[1]创建文件流 文件路径 和枚举类型的文件操作类型
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FileStream fs = new FileStream(path, FileMode.Append);
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//[2]创建写入器
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StreamWriter sw = new StreamWriter(fs);
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//[3]以流的方式写入数据
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sw.Write(logstring);
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//[4]关闭写入器
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sw.Close();
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//[5]关闭文件流
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fs.Close();
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Txt_Used[path] = false;
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}
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#endregion
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}
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}
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