97 lines
2.8 KiB
C#
97 lines
2.8 KiB
C#
using Serilog;
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using Serilog.Events;
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using Serilog.Formatting;
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using System;
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using System.IO;
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using System.Security.Policy;
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namespace Logger
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{
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public static class Log
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{
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private static readonly ILogger logger;
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public static event Action<string> ShowMsg; // 记录日志事件
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static Log()
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{
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string logpath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $@"Logs\Log_{DateTime.Now:yyyy-MM-dd}.html");
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logger = new LoggerConfiguration()
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.MinimumLevel.Debug()
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.WriteTo.File(new HtmlFormatter(), logpath,
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rollingInterval: RollingInterval.Day,
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rollOnFileSizeLimit: true,
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retainedFileCountLimit: 7,
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fileSizeLimitBytes: 1000 * 1024)
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.CreateLogger();
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}
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public static void Error(string message)
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{
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ShowMsg?.Invoke(message);
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logger.Error(message);
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}
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public static void FunError(Exception ex, string funName)
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{
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ShowMsg?.Invoke(funName + " — FunErr — " + ex.Message);
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logger.Error(funName + " — FunErr — " + ex.Message);
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}
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public static void Info(string message)
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{
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ShowMsg?.Invoke(message);
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logger.Information(message);
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}
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public static void Debug(string message)
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{
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ShowMsg?.Invoke(message);
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logger.Debug(message);
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}
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public static void Warning(string message)
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{
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ShowMsg?.Invoke(message);
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logger.Warning(message);
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}
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public static void Fatal(string message)
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{
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ShowMsg?.Invoke(message);
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logger.Fatal(message);
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}
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}
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public class HtmlFormatter : ITextFormatter
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{
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public void Format(LogEvent logEvent, TextWriter output)
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{
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string levelColor = GetLevelColor(logEvent.Level);
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string message = logEvent.RenderMessage();
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output.WriteLine($"<div style=\"color: {levelColor};\">");
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output.WriteLine($"<p>[{logEvent.Timestamp:yyyy-MM-dd HH:mm:ss}] [{logEvent.Level}] {message}</p>");
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output.WriteLine("</div>");
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}
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private string GetLevelColor(LogEventLevel level)
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{
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switch (level)
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{
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case LogEventLevel.Debug:
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return "gray";
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case LogEventLevel.Information:
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return "black";
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case LogEventLevel.Warning:
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return "orange";
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case LogEventLevel.Error:
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return "red";
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case LogEventLevel.Fatal:
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return "purple";
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default:
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return "black";
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}
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}
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}
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}
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