ERP/ERP.Framework/Logger/LoggerBuilder.cs

// <author></author>
// <date></date>
// <description></description>

using ERP.Framework.Config;
using Serilog;

namespace ERP.Framework.Logger
{
    public static class LoggerBuilder
    {
        public static ILogger CreateLogger(LogConfig logConfig)
        {
            // 扩展增加Elk 或 MongoDB等
            //if (logConfig.LogType == Enum.LogTypeEnum.Els)
            //{
            //   return ...
            //}

            return AddLocalLog(logConfig);
        }

        private static ILogger AddLocalLog(LogConfig logConfig)
        {
            var outputTemplete = "[{Timestep:yyyy-MM-dd HH:mm:ss.fff}] {Level} ({SourceContext}) {Message} {NewLine} {Exception}";

            var logConfiguration = new LoggerConfiguration()
                .MinimumLevel.Debug()
                .WriteTo.File(logConfig.FilePath,
                    rollingInterval: RollingInterval.Day,// 文件类别(分支,小时,天)
                    outputTemplate: outputTemplete, // 日志模板
                    retainedFileCountLimit: 31, // 日志文件最大个数
                    retainedFileTimeLimit: TimeSpan.FromDays(7), // 日志保存时间
                    rollOnFileSizeLimit: true, // 是否限制单个文件最大大小
                    fileSizeLimitBytes: 52428800 // 单个文件最大大小
                    );

            return logConfiguration.CreateLogger();
        }
    }
}