1、增加图片视频

2、优化代码结构
3、up主下载分类逻辑可配置

model/AdminUserInfo.cs

@@ -3,7 +3,7 @@
 namespace dy.net.model
 {
     [SqlSugar.SugarTable(TableName = "login_user_info")]
-    public class LoginUserInfo
+    public class AdminUserInfo
     {
         public string UserName { get; set;}
         public string Password { get; set; }

model/AppConfig.cs

@@ -25,6 +25,15 @@ namespace dy.net.model
         /// 博主视频是否 直接用标题做文件名，不另外加一层文件夹
         /// </summary>
         public bool UperUseViedoTitle { get; set; }
-     
+
+        /// <summary>
+        /// 是否下载图片视频
+        /// </summary>
+        public bool DownImageVideo { get; set; }
+        /// <summary>
+        /// 日志保留天数,防止容器日志太多，默认10天
+        /// </summary>
+        public int KeepLogDay { get; set; } = 10;
+
     }
 }

model/DouyinUserCookie.cs

@@ -5,7 +5,7 @@ using SqlSugar;
 namespace dy.net.model
 {
     [SugarTable(TableName = "dy_cookie")]
-    public class DyUserCookies
+    public class DouyinUserCookie
     {
 
         [SugarColumn(IsPrimaryKey = true)]
@@ -77,32 +77,39 @@ namespace dy.net.model
         public string UpSavePath { get; set; }
 
 
+        /// <summary>
+        /// 图片视频存储路径
+        /// </summary>
+        [SugarColumn(Length = 500, IsNullable = true)]
+        public string ImgSavePath { get; set; }
+
+
         [SugarColumn(IsIgnore = true)]
-        public List<DyUpSecUserIdDto> UpSecUserIdsJson
+        public List<DouyinUpSecUserIdDto> UpSecUserIdsJson
         {
             get
             {
                 // 反序列化逻辑（保持不变）
                 if (string.IsNullOrWhiteSpace(UpSecUserIds))
                 {
-                    return new List<DyUpSecUserIdDto>();
+                    return new List<DouyinUpSecUserIdDto>();
                 }
 
                 try
                 {
-                    return JsonConvert.DeserializeObject<List<DyUpSecUserIdDto>>(UpSecUserIds);
+                    return JsonConvert.DeserializeObject<List<DouyinUpSecUserIdDto>>(UpSecUserIds);
                 }
                 catch (JsonSerializationException ex)
                 {
                     // 日志记录（按需添加）
                     // Logger.Error($"反序列化失败：{ex.Message}，原始值：{UpSecUserIds}");
-                    return new List<DyUpSecUserIdDto>();
+                    return new List<DouyinUpSecUserIdDto>();
                 }
                 catch (Exception ex)
                 {
                     // 日志记录（按需添加）
                     // Logger.Error($"处理异常：{ex.Message}");
-                    return new List<DyUpSecUserIdDto>();
+                    return new List<DouyinUpSecUserIdDto>();
                 }
             }
             set

model/DouyinVideo.cs

@@ -4,7 +4,7 @@ namespace dy.net.model
 {
 
     [SugarTable(TableName = "dy_collect_video")]
-    public class DyCollectVideo
+    public class DouyinVideo
     {
         /// <summary>
         ///