feat: 增加 GetThemes 接口定义

src/blazor/admin/BootstrapAdmin.DataAccess.EFCore/Extensions/ServicesExtensions.cs

@@ -46,7 +46,7 @@ namespace Microsoft.Extensions.DependencyInjection
             services.AddSingleton(typeof(IDataService<>), typeof(DefaultDataService<>));
 
             services.AddSingleton<INavigation, NavigationsService>();
-            services.AddSingleton<IDict, DictsService>();
+            services.AddSingleton<IDict, DictService>();
             return services;
         }
     }

src/blazor/admin/BootstrapAdmin.DataAccess.EFCore/Services/DictService.cs

@@ -3,13 +3,18 @@ using BootstrapBlazor.Components;
 
 namespace BootstrapAdmin.DataAccess.EFCore.Services
 {
-    class DictsService : IDict
+    class DictService : IDict
     {
         public Dictionary<string, string> GetApps()
         {
             throw new NotImplementedException();
         }
 
+        public Dictionary<string, string> GetThemes()
+        {
+            throw new NotImplementedException();
+        }
+
         public string GetWebFooter()
         {
             throw new NotImplementedException();

src/blazor/admin/BootstrapAdmin.DataAccess.PetaPoco/Services/DictService.cs

@@ -26,7 +26,13 @@ class DictService : BaseDatabase, IDict
     public Dictionary<string, string> GetApps()
     {
         var dicts = GetAll();
-        return dicts.Where(d => d.Category == "应用程序").Select(d => new SelectedItem(d.Code, d.Name)).ToDictionary(i => i.Value, i => i.Text);
+        return dicts.Where(d => d.Category == "应用程序").Select(d => new KeyValuePair<string, string>(d.Code, d.Name)).ToDictionary(i => i.Key, i => i.Value);
+    }
+
+    public Dictionary<string, string> GetThemes()
+    {
+        var dicts = GetAll();
+        return dicts.Where(d => d.Category == "网站样式").Select(d => new KeyValuePair<string, string>(d.Code, d.Name)).ToDictionary(i => i.Key, i => i.Value);
     }
 
     /// <summary>

src/blazor/admin/BootstrapAdmin.Web.Core/IDict.cs

@@ -11,6 +11,12 @@
         /// <returns></returns>
         Dictionary<string, string> GetApps();
 
+        /// <summary>
+        /// 获得 配置所有的主题集合
+        /// </summary>
+        /// <returns></returns>
+        Dictionary<string, string> GetThemes();
+
         /// <summary>
         /// 获取当前系统配置是否为演示模式
         /// </summary>