[增加]1. 增加日志文件数量的控制

Author: AlianBlank

GameFrameX.Utility/Log/LogOptions.cs

@@ -50,6 +50,12 @@ public sealed class LogOptions
     /// </summary>
     public int FileSizeLimitBytes { get; set; } = 10 * 1024 * 1024;
 
+    /// <summary>
+    /// 日志文件保留数量限制 默认为 31 个文件,即 31 天的日志文件
+    /// 当 设置值为 null 时不限制文件数量
+    /// </summary>
+    public int? RetainedFileCountLimit { get; set; } = 31;
+
     /// <summary>
     /// 返回日志配置对象的 JSON 字符串表示形式。
     /// </summary>

GameFrameX.Utility/Log/LoggerHandler.cs

@@ -36,7 +36,7 @@ public static void Start(LogOptions logOptions)
                          .Enrich.FromLogContext()
                          .MinimumLevel.Override("Microsoft", LogEventLevel.Information)
                          .MinimumLevel.Override("Microsoft.AspNetCore", LogEventLevel.Warning)
-                         .WriteTo.File(logPath, rollingInterval: logOptions.RollingInterval, rollOnFileSizeLimit: logOptions.IsFileSizeLimit, fileSizeLimitBytes: logOptions.FileSizeLimitBytes);
+                         .WriteTo.File(logPath, rollingInterval: logOptions.RollingInterval, rollOnFileSizeLimit: logOptions.IsFileSizeLimit, fileSizeLimitBytes: logOptions.FileSizeLimitBytes, retainedFileCountLimit: logOptions.RetainedFileCountLimit);
 
             switch (logOptions.LogEventLevel)
             {