diff --git a/MasstransferCommon/Model/Entity/MinioParams.cs b/MasstransferCommon/Model/Entity/MinioParams.cs
new file mode 100644
index 0000000..4d8a4b6
--- /dev/null
+++ b/MasstransferCommon/Model/Entity/MinioParams.cs
@@ -0,0 +1,20 @@
+using System.ComponentModel;
+using SQLite;
+
+namespace MasstransferCommon.Model.Entity;
+
+[Table("minio_params"), Description("MinIO参数")]
+public class MinioParams : Entity
+{
+    [Column("minio_access_key"), Description("Minio AccessKey")]
+    public string MinioAccessKey { get; set; }
+
+    [Column("minio_secret_key"), Description("Minio SecretKey")]
+    public string MinioSecretKey { get; set; }
+
+    [Column("minio_bucket"), Description("Minio Bucket")]
+    public string MinioBucket { get; set; }
+
+    [Column("minio_endpoint"), Description("Minio Endpoint")]
+    public string MinioEndpoint { get; set; }
+}
\ No newline at end of file
diff --git a/MasstransferCommon/Model/Entity/MqttParams.cs b/MasstransferCommon/Model/Entity/MqttParams.cs
new file mode 100644
index 0000000..6ad948b
--- /dev/null
+++ b/MasstransferCommon/Model/Entity/MqttParams.cs
@@ -0,0 +1,19 @@
+using System.ComponentModel;
+using SQLite;
+
+namespace MasstransferCommon.Model.Entity;
+
+[Table("mqtt_params"), Description("Mqtt连接参数")]
+public class MqttParams : Entity
+{
+    [Column("server_address"), Description("服务器地址")]
+    public string ServerAddress { get; set; }
+
+    [Column("port"), Description("端口")] public int Port { get; set; }
+
+    [Column("user_name"), Description("用户名")]
+    public string UserName { get; set; }
+
+    [Column("password"), Description("密码")]
+    public string Password { get; set; }
+}
\ No newline at end of file
diff --git a/MasstransferCommon/Utils/TimeUtil.cs b/MasstransferCommon/Utils/TimeUtil.cs
index 361324b..c1fd4a5 100644
--- a/MasstransferCommon/Utils/TimeUtil.cs
+++ b/MasstransferCommon/Utils/TimeUtil.cs
@@ -4,12 +4,11 @@ namespace MasstransferCommon.Utils;
 
 public class TimeUtil
 {
-
     public static void Sleep(int milliseconds)
     {
         Thread.Sleep(milliseconds);
     }
-    
+
     /// <summary>
     /// 获取当前的时间戳
     /// </summary>
@@ -32,6 +31,12 @@ public class TimeUtil
         return dateTime.ToString(format);
     }
 
+
+    public static string FormatTime(DateTime dateTime, string format = "yyyy-MM-dd HH:mm:ss")
+    {
+        return dateTime.ToString(format);
+    }
+
     public static string ToTimeSpan(long time)
     {
         // 使用TimeSpan.FromMilliseconds来创建TimeSpan对象
diff --git a/MasstransferExporter/LogExporter/LogFileExporter.cs b/MasstransferExporter/LogExporter/LogFileExporter.cs
index 4d3195c..922782c 100644
--- a/MasstransferExporter/LogExporter/LogFileExporter.cs
+++ b/MasstransferExporter/LogExporter/LogFileExporter.cs
@@ -1,11 +1,63 @@
-namespace MasstransferExporter.LogExporter;
+using MasstransferCommon.Model.Entity;
+using MasstransferCommon.Utils;
+using MasstransferCommunicate.Minio;
+using MasstransferInfrastructure.Database.Sqlite;
+
+namespace MasstransferExporter.LogExporter;
 
 public class LogFileExporter
 {
-    public async Task Export(string logFilePath)
+    private static readonly SqliteHelper Helper = SqliteHelper.GetInstance();
+
+    private static readonly string[] Levels = ["debug", "info", "warning", "error"];
+
+    private static MinioHelper _minio = MinioHelper.GetInstance();
+
+    public static async Task ExportLogFile()
     {
-        
-        
-        
+        var logParams = Helper.Query<LogParams>("select * from log_params limit 1").FirstOrDefault();
+
+        var yesterday = DateTime.Today.AddDays(-1);
+
+        var path =
+            "C:\\workspace\\code_repos\\haiju\\MasstransferHost\\MasstransferDesktop\\bin\\Debug\\net7.0";
+
+        foreach (var level in Levels)
+        {
+            List<FileInfo> files = [];
+
+            var directory = new DirectoryInfo(path + "\\logs");
+
+            GetLogFiles(directory, level, files, yesterday);
+
+            foreach (var file in files)
+            {
+                var fileName = $"sn/{TimeUtil.FormatTime(yesterday, "yyyy-MM-dd")}/{level}/{file.Name}";
+
+                await _minio.UploadFileAsync("log", fileName, file.FullName);
+            }
+        }
+    }
+
+    /// <summary>
+    ///     重新加载日志文件列表
+    /// </summary>
+    private static void GetLogFiles(DirectoryInfo directory, string level, List<FileInfo> files, DateTime yesterday)
+    {
+        // 获取文件夹下所有文件的信息
+        var fs = directory.GetFiles();
+
+        var directoryName = directory.Name;
+
+        if (!directoryName.Equals("logs") && !directoryName.Equals(level))
+        {
+            return;
+        }
+
+        // 遍历所有文件
+        files.AddRange(fs.Where(f => f.CreationTime.Date.Equals(yesterday)));
+
+        // 递归遍历当前目录下的所有文件夹
+        foreach (var subdir in directory.GetDirectories()) GetLogFiles(subdir, level, files, yesterday);
     }
 }
\ No newline at end of file
diff --git a/MasstransferExporter/MasstransferExporter.csproj b/MasstransferExporter/MasstransferExporter.csproj
index 25d8340..8bd3601 100644
--- a/MasstransferExporter/MasstransferExporter.csproj
+++ b/MasstransferExporter/MasstransferExporter.csproj
@@ -5,6 +5,7 @@
         <TargetFramework>net7.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>preview</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/MasstransferExporter/Program.cs b/MasstransferExporter/Program.cs
index dcc707d..a043d47 100644
--- a/MasstransferExporter/Program.cs
+++ b/MasstransferExporter/Program.cs
@@ -15,7 +15,7 @@ class Program
 
         await MessageQueueHelper.InitConnect(options);
 
-        await OperationLogExporter.ExportOperationLog();
+        await LogFileExporter.ExportLogFile();
 
 
         Console.WriteLine("按任意键退出");
diff --git a/MasstransferInfrastructure/Minio/MinioHelper.cs b/MasstransferInfrastructure/Minio/MinioHelper.cs
index 7f0a86e..0fab250 100644
--- a/MasstransferInfrastructure/Minio/MinioHelper.cs
+++ b/MasstransferInfrastructure/Minio/MinioHelper.cs
@@ -1,4 +1,6 @@
-using Minio;
+using MasstransferCommon.Model.Entity;
+using MasstransferInfrastructure.Database.Sqlite;
+using Minio;
 using Minio.DataModel.Args;
 
 namespace MasstransferCommunicate.Minio;
@@ -10,7 +12,13 @@ public class MinioHelper
 {
     private readonly IMinioClient _client;
 
-    public MinioHelper(string endpoint, string accessKey, string secretKey)
+    private static MinioHelper? _instance;
+
+    private static readonly object Lock = new();
+
+    private static SqliteHelper _sqliteHelper = SqliteHelper.GetInstance();
+
+    private MinioHelper(string endpoint, string accessKey, string secretKey)
     {
         _client = new MinioClient()
             .WithEndpoint(endpoint)
@@ -18,6 +26,16 @@ public class MinioHelper
             .Build();
     }
 
+    public static MinioHelper GetInstance()
+    {
+        lock (Lock)
+        {
+            var minio = _sqliteHelper.Query<MinioParams>("select * from minio_params limit 1").FirstOrDefault();
+            _instance ??= new MinioHelper(minio.MinioEndpoint, minio.MinioAccessKey, minio.MinioSecretKey);
+            return _instance;
+        }
+    }
+
     /// <summary>
     /// 判断bucket 是否存在
     /// </summary>