fix: lyrics cache dir was not created when first launch

BetterLyrics.WinUI3/BetterLyrics.WinUI3 (Package)/Package.appxmanifest

@@ -12,7 +12,7 @@
 	<Identity
 	  Name="37412.BetterLyrics"
 	  Publisher="CN=E1428B0E-DC1D-4EA4-ACB1-4556569D5BA9"
-	  Version="1.2.244.0" />
+	  Version="1.2.245.0" />
 
 	<mp:PhoneIdentity PhoneProductId="ca4a4830-fc19-40d9-b823-53e2bff3d816" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
 

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/PathHelper.cs

@@ -57,6 +57,7 @@ namespace BetterLyrics.WinUI3.Helper
         {
             Directory.CreateDirectory(SettingsDirectory);
             Directory.CreateDirectory(LogDirectory);
+            Directory.CreateDirectory(LyricsCacheDirectory);
             Directory.CreateDirectory(iTunesAlbumArtCacheDirectory);
             Directory.CreateDirectory(LocalAlbumArtCacheDirectory);
         }

BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/FilesIndexItem.cs

@@ -14,19 +14,15 @@ namespace BetterLyrics.WinUI3.Models
 
         // 关联到 MediaFolder.Id
         // 注意：作为索引列，必须限制长度，否则 SQL Server 会报错 (索引最大900字节)
-        [MaxLength(450)]
+        [MaxLength(450)] public string MediaFolderId { get; set; }
-        public string MediaFolderId { get; set; }
 
         // 存储父文件夹的标准 URI
         // 允许为空
-        [MaxLength(450)]
+        [MaxLength(450)] public string? ParentUri { get; set; }
-        public string? ParentUri { get; set; }
 
         // 唯一索引列
         // 必须限制长度。450字符 * 2字节/字符 = 900字节 (正好卡在 SQL Server 限制内)
-        [Required]
+        [Required][MaxLength(450)] public string Uri { get; set; }
-        [MaxLength(450)]
-        public string Uri { get; set; }
 
         public string FileName { get; set; } = "";
 
@@ -39,7 +35,7 @@ namespace BetterLyrics.WinUI3.Models
         // 下面的元数据字段通常不需要索引，可以使用 MaxLength 稍微优化空间，
         // 或者直接留空（默认为 nvarchar(max)）
         public string Title { get; set; } = "";
-        public string Artist { get; set; } = "";
+        [Column("Artists")] public string Artist { get; set; } = "";
         public string Album { get; set; } = "";
         public int? Year { get; set; }
         public int Bitrate { get; set; }
@@ -47,11 +43,9 @@ namespace BetterLyrics.WinUI3.Models
         public int BitDepth { get; set; }
         public int Duration { get; set; }
 
-        [MaxLength(50)] // 格式名称通常很短，限制一下是个好习惯
+        [MaxLength(50)] public string AudioFormatName { get; set; } = "";
-        public string AudioFormatName { get; set; } = "";
 
-        [MaxLength(20)]
+        [MaxLength(20)] public string AudioFormatShortName { get; set; } = "";
-        public string AudioFormatShortName { get; set; } = "";
 
         public string Encoder { get; set; } = "";