using Newtonsoft.Json;
|
using OfficeOpenXml.FormulaParsing.Excel.Functions.Math;
|
using System;
|
using System.Collections.Generic;
|
using System.IO;
|
using System.Linq;
|
using System.Net.Http.Json;
|
using System.Reflection.Metadata;
|
using System.Text;
|
using System.Threading.Tasks;
|
using WIDESEA_Core.Extensions;
|
|
namespace WIDESEA_Comm.LogInfo
|
{
|
/// <summary>
|
/// 日志写入
|
/// </summary>
|
public partial class WriteLog
|
{
|
private int fileSize;
|
public static WriteLog log;
|
static string EquipName;
|
private string logFileName;
|
public string FileLogPath { set; get; }
|
/// <summary>
|
/// 写入日志(不要多线程操作同一文件，一个设备一个文件夹)
|
/// </summary>
|
public static void Write_Log(string groupName, string logName, string content, object data = null)
|
{
|
string basePath = System.Environment.CurrentDirectory + "/Log/" + $"/{groupName}/{DateTime.Now.ToString("yyyy_MM_dd")}";
|
|
#region 删除文件夹内指定日期前文件夹
|
string name = Environment.CurrentDirectory + "/Log/" + $"/{groupName}";
|
if (Directory.Exists(name))
|
DeleteFoldersOlderThan(name, DateTime.Now.AddDays(-30));
|
#endregion
|
|
//如果日志文件目录不存在,则创建
|
if (!Directory.Exists(basePath))
|
{
|
Directory.CreateDirectory(basePath);
|
}
|
try
|
{
|
FileStream fs = new FileStream(basePath + "/" + logName + $"_{DateTime.Now.ToString("yyyy_MM_dd")}_Log.txt", FileMode.Append);
|
StreamWriter strwriter = new StreamWriter(fs);
|
try
|
{
|
DateTime d = DateTime.Now;
|
strwriter.WriteLine(d.ToString());
|
strwriter.WriteLine(content);
|
if (data != null)
|
{
|
//strwriter.WriteLine(JsonConvert.SerializeObject(data));
|
strwriter.WriteLine(data);
|
}
|
strwriter.WriteLine("-------------------------------");
|
strwriter.WriteLine();
|
strwriter.Flush();
|
}
|
catch { }
|
finally
|
{
|
strwriter.Close();
|
fs.Close();
|
}
|
}
|
catch { }
|
}
|
public static WriteLog Info(string equipName)
|
{
|
EquipName = equipName;
|
//if (log == null)
|
log = new WriteLog("Info" + equipName);
|
log.FileLogPath = AppContext.BaseDirectory + "\\log\\Info\\" + DateTime.Now.ToString("yyyyMMdd") /*+ "\\" + EquipName + "_" + DateTime.Now.ToString("yyyyMMdd")*/ + "\\";
|
|
#region 删除文件夹内指定日期前文件夹
|
string name = AppContext.BaseDirectory + "\\log\\Info\\";
|
if (Directory.Exists(name))
|
DeleteFoldersOlderThan(name, DateTime.Now.AddDays(-30));
|
#endregion
|
|
return log;
|
}
|
private WriteLog(string equipName)
|
{
|
//初始化大于399M日志文件将自动删除;
|
|
this.fileSize = 2048 * 1024 * 200;//50M 2048 * 1024 * 200= 419430000字节(b)=399.9996185兆字节(mb)
|
|
//默认路径
|
|
//this.FileLogPath = AppContext.BaseDirectory + "\\log\\" + EquipName + "\\";
|
EquipName = equipName;
|
if (!string.IsNullOrEmpty(equipName))
|
this.logFileName = equipName + "_log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
|
else
|
this.logFileName = "log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
|
//this.logFileName = EquipName + "_log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
|
}
|
object flag = new object();
|
public void Write(string Message, string equipName)
|
{
|
lock (flag)
|
{
|
if (!string.IsNullOrEmpty(equipName))
|
this.logFileName = equipName + "_log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
|
else
|
this.logFileName = "log" + DateTime.Now.ToString("yyyyMMdd") + ".log";
|
this.Write(this.logFileName, Message, equipName);
|
}
|
}
|
public void Write(string LogFileName, string Message, string equipName)
|
{
|
|
//DirectoryInfo path=new DirectoryInfo(LogFileName);
|
//如果日志文件目录不存在,则创建
|
if (!Directory.Exists(this.FileLogPath))
|
{
|
Directory.CreateDirectory(this.FileLogPath);
|
}
|
|
FileInfo finfo = new FileInfo(this.FileLogPath + LogFileName);
|
if (finfo.Exists && finfo.Length > fileSize)
|
{
|
finfo.Delete();
|
}
|
try
|
{
|
FileStream fs = new FileStream(this.FileLogPath + LogFileName, FileMode.Append);
|
StreamWriter strwriter = new StreamWriter(fs);
|
try
|
{
|
|
DateTime d = DateTime.Now;
|
strwriter.WriteLine("时间:" + d.ToString());
|
strwriter.WriteLine(Message);
|
strwriter.WriteLine();
|
strwriter.Flush();
|
}
|
catch (Exception ee)
|
{
|
//Console.WriteLine("日志文件写入失败信息:" + ee.ToString());
|
}
|
finally
|
{
|
strwriter.Close();
|
strwriter = null;
|
fs.Close();
|
fs = null;
|
}
|
}
|
catch (Exception ee)
|
{
|
//Console.WriteLine("日志文件没有打开,详细信息如下:");
|
}
|
}
|
|
#region 自动清除日志
|
|
/// <summary>
|
/// 删除文件夹内指定日期前文件夹
|
/// </summary>
|
/// <param name="folderPath"></param>
|
/// <param name="cutOffDate"></param>
|
public static void DeleteFoldersOlderThan(string folderPath, DateTime cutOffDate)
|
{
|
DirectoryInfo di = new DirectoryInfo(folderPath);
|
foreach (DirectoryInfo subDir in di.GetDirectories())
|
{
|
// 获取文件夹的最后访问时间
|
DateTime lastAccess = subDir.CreationTime;
|
//DateTime lastAccess = subDir.LastAccessTime;
|
|
// 如果文件夹的最后访问时间早于或等于截止日期，则删除该文件夹
|
if (lastAccess <= cutOffDate)
|
{
|
try
|
{
|
Directory.Delete(subDir.FullName, true); // 递归删除文件夹及其内容
|
//Console.WriteLine($"文件 {subDir.FullName} 已删除。");
|
}
|
catch (Exception ex)
|
{
|
//Console.WriteLine($"无法删除文件 {subDir.FullName}: {ex.Message}");
|
}
|
}
|
}
|
}
|
|
/// <summary>
|
/// 删除文件夹内指定日期前文件
|
/// </summary>
|
/// <param name="directoryPath"></param>
|
/// <param name="cutOffDate"></param>
|
public static void DeleteFilesOlderThan(string directoryPath, DateTime cutOffDate)
|
{
|
DirectoryInfo directoryInfo = new DirectoryInfo(directoryPath);
|
|
// 获取所有文件并筛选出创建日期在指定日期之前的文件
|
FileInfo[] filesToDelete = directoryInfo.GetFiles()
|
.Where(f => f.CreationTime < cutOffDate).ToArray();
|
|
foreach (FileInfo file in filesToDelete)
|
{
|
try
|
{
|
file.Delete(); // 删除文件
|
Console.WriteLine($"文件 {file.FullName} 已删除。");
|
}
|
catch (Exception ex)
|
{
|
Console.WriteLine($"无法删除文件 {file.FullName}: {ex.Message}");
|
}
|
}
|
}
|
|
//public static void Main()
|
//{
|
// string path = @"C:\YourDirectoryPath"; // 替换为你的目录路径
|
// DateTime cutOff = new DateTime(2023, 3, 31); // 设置删除文件的截止日期
|
// DeleteFilesOlderThan(path, cutOff);
|
//}
|
#endregion
|
}
|
}
|
