using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace WIDESEA_Common.Log
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{
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public class WriteLog
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{
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private int fileSize;
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private string logFileName;
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public static WriteLog log;
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static string EquipName;
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public static WriteLog GetLog(string equipName)
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{
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EquipName = equipName;
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//if (log == null)
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log = new WriteLog(equipName);
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log.FileLogPath = AppContext.BaseDirectory + "\\log\\" + DateTime.Now.ToString("yyyyMMdd") /*+ "\\" + EquipName + "_" + DateTime.Now.ToString("yyyyMMdd")*/ + "\\";
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return log;
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}
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public static WriteLog Info(string equipName)
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{
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EquipName = equipName;
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//if (log == null)
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log = new WriteLog("Info" + equipName);
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log.FileLogPath = AppContext.BaseDirectory + "\\log\\Info\\" + DateTime.Now.ToString("yyyyMMdd") /*+ "\\" + EquipName + "_" + DateTime.Now.ToString("yyyyMMdd")*/ + "\\";
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return log;
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}
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public static WriteLog Error(string equipName)
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{
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EquipName = equipName;
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//if (log == null)
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log = new WriteLog("Error" + equipName);
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log.FileLogPath = AppContext.BaseDirectory + "\\log\\Error\\" + DateTime.Now.ToString("yyyyMMdd") /*+ "\\" + EquipName + "_" + DateTime.Now.ToString("yyyyMMdd")*/ + "\\";
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return log;
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}
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private WriteLog(string equipName)
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{
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//初始化大于399M日志文件将自动删除;
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this.fileSize = 2048 * 1024 * 200;//50M 2048 * 1024 * 200= 419430000字节(b)=399.9996185兆字节(mb)
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//默认路径
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//this.FileLogPath = AppContext.BaseDirectory + "\\log\\" + EquipName + "\\";
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EquipName = equipName;
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if (!string.IsNullOrEmpty(equipName))
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this.logFileName = equipName + "_log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
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else
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this.logFileName = "log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
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//this.logFileName = EquipName + "_log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
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}
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public int FileSize
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{
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set
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{
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fileSize = value;
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}
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get
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{
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return fileSize;
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}
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}
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public string FileLogPath { set; get; } //= AppContext.BaseDirectory + "\\log\\" + EquipName + "\\";
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public string LogFileName
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{
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set
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{
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this.logFileName = value;
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}
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get
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{
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return this.logFileName;
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}
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}
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object flag = new object();
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public void Write(string Message, string equipName)
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{
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lock (flag)
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{
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if (!string.IsNullOrEmpty(equipName))
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this.logFileName = equipName + "_log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
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else
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this.logFileName = "log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
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this.Write(this.logFileName, Message, equipName);
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}
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}
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public void Write(string LogFileName, string Message, string equipName)
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{
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//DirectoryInfo path=new DirectoryInfo(LogFileName);
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//如果日志文件目录不存在,则创建
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if (!Directory.Exists(this.FileLogPath))
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{
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Directory.CreateDirectory(this.FileLogPath);
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}
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FileInfo finfo = new FileInfo(this.FileLogPath + LogFileName);
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if (finfo.Exists && finfo.Length > fileSize)
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{
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finfo.Delete();
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}
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try
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{
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FileStream fs = new FileStream(this.FileLogPath + LogFileName, FileMode.Append);
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StreamWriter strwriter = new StreamWriter(fs);
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try
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{
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DateTime d = DateTime.Now;
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strwriter.WriteLine("时间:" + d.ToString());
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strwriter.WriteLine(Message);
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strwriter.WriteLine("-----------------------------------------------------");
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strwriter.WriteLine();
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strwriter.Flush();
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}
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catch (Exception ee)
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{
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//Console.WriteLine("日志文件写入失败信息:" + ee.ToString());
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}
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finally
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{
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strwriter.Close();
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strwriter = null;
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fs.Close();
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fs = null;
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}
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}
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catch (Exception ee)
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{
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//Console.WriteLine("日志文件没有打开,详细信息如下:");
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}
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}
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/// <summary>
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/// 写入日志(不要多线程操作同一文件，一个设备一个文件夹)
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/// </summary>
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/// <param name="groupName">日志组</param>
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/// <param name="logName">日志名称</param>
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/// <param name="content">内容</param>
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/// <param name="data">数据</param>
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public static void Write_Log(string groupName, string logName, string content, object data = null)
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{
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DateTime nowTime = DateTime.Now;
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string basePath = System.Environment.CurrentDirectory + "/Log/" + $"/{groupName}/{nowTime.ToString("yyyy-MM-dd")}";
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//如果日志文件目录不存在,则创建
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if (!Directory.Exists(basePath))
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{
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Directory.CreateDirectory(basePath);
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}
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try
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{
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FileStream fs = new FileStream(basePath + "/" + logName + $"{nowTime.ToString("yyMMdd")}.txt", FileMode.Append);
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StreamWriter strwriter = new StreamWriter(fs);
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try
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{
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strwriter.WriteLine(nowTime.ToString() + "." + nowTime.Millisecond);
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strwriter.WriteLine(content);
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if (data != null)
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{
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strwriter.WriteLine(JsonConvert.SerializeObject(data));
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}
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strwriter.WriteLine("-----------------------------------------------------");
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strwriter.WriteLine();
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strwriter.Flush();
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}
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catch { }
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finally
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{
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strwriter.Close();
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fs.Close();
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}
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}
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catch { }
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}
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}
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}
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