添加项目文件。

2026-08-04 18:36:40 +08:00
parent 16fb9e4f5a
commit a2ecbc795d
616 changed files with 149853 additions and 0 deletions
@@ -0,0 +1,135 @@
+using NLog;
+using System;
+using System.IO;
+using System.Timers;
+
+
+public class Logger
+{
+
+
+    private static readonly NLog.Logger loginfo = LogManager.GetLogger("loginfo");
+    private static readonly NLog.Logger logerror = LogManager.GetLogger("logerror");
+    private static readonly NLog.Logger logmqtt = LogManager.GetLogger("logmqtt");
+
+    private static readonly NLog.Logger logsInfo = LogManager.GetLogger("logsInfo");
+    private static readonly NLog.Logger logsMEStIME = LogManager.GetLogger("logsMEStIME");
+    private static readonly NLog.Logger logsSql = LogManager.GetLogger("logsSql");
+    private static readonly NLog.Logger logsSysErrorLog = LogManager.GetLogger("logsSysErrorLog");
+    private static readonly NLog.Logger logsSysErrorLogcn = LogManager.GetLogger("logsSysErrorLogcn");
+    private static readonly Timer cleanupTimer;
+    private const int MAX_DAYS = 7;
+    private const string LOG_BASE_PATH = "Log";
+
+    static Logger()
+    {
+        try
+        {
+            // 创建一个每天执行一次的定时器
+            cleanupTimer = new Timer(24 * 60 * 60 * 1000); // 24小时
+            cleanupTimer.Elapsed += CleanupOldLogs;
+            cleanupTimer.Start();
+
+            // 启动时执行一次清理
+            CleanupOldLogs(null, null);
+        }
+        catch (Exception ex)
+        {
+            WriteError("Failed to initialize logger cleanup timer", ex);
+        }
+    }
+
+    public static void WriteInfo(string info)
+    {
+        if (loginfo.IsInfoEnabled)
+        {
+            loginfo.Info(info);
+        }
+    }
+
+    public static void WriteMqtt(string info)
+    {
+        if (logmqtt.IsInfoEnabled)
+        {
+            logmqtt.Info(info);
+        }
+    }
+
+    public static void WriteError(string error)
+    {
+        if (logerror.IsErrorEnabled)
+        {
+            logerror.Error(error);
+        }
+    }
+
+    public static void WriteError(string info, Exception ex)
+    {
+        if (logerror.IsErrorEnabled)
+        {
+            logerror.Error(info, ex);
+        }
+    }
+
+    private static void CleanupOldLogs(object sender, ElapsedEventArgs e)
+    {
+        try
+        {
+            if (!Directory.Exists(LOG_BASE_PATH))
+                return;
+
+            string[] logTypes = { "LogError", "LogInfo", "LogMqtt" };
+            DateTime cutoffDate = DateTime.Now.AddDays(-MAX_DAYS);
+
+            foreach (string logType in logTypes)
+            {
+                string logTypeDir = Path.Combine(LOG_BASE_PATH, logType);
+                if (!Directory.Exists(logTypeDir))
+                    continue;
+
+                // 获取所有日期文件夹
+                string[] dateDirs = Directory.GetDirectories(logTypeDir);
+                foreach (string dateDir in dateDirs)
+                {
+                    string dirName = Path.GetFileName(dateDir);
+                    if (DateTime.TryParseExact(dirName, "yyyyMMdd", null,
+                        System.Globalization.DateTimeStyles.None, out DateTime dirDate))
+                    {
+                        if (dirDate < cutoffDate)
+                        {
+                            try
+                            {
+                                Directory.Delete(dateDir, true);
+                                WriteInfo($"Deleted old log directory: {dateDir}");
+                            }
+                            catch (Exception ex)
+                            {
+                                WriteError($"Failed to delete log directory: {dateDir}", ex);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            WriteError("Error during log cleanup", ex);
+        }
+    }
+
+    // 提供手动清理方法
+    public static void ForceCleanupOldLogs()
+    {
+        CleanupOldLogs(null, null);
+    }
+
+    // 在应用程序退出时调用此方法
+    public static void Shutdown()
+    {
+        if (cleanupTimer != null)
+        {
+            cleanupTimer.Stop();
+            cleanupTimer.Dispose();
+        }
+    }
+}