feat(#I12VKZ): 网站图标与前台一致

#Comment
comment #I12VKZ

#Issue
link #I12VKZ

src/admin/Bootstrap.Admin/Models/NavigatorBarModel.cs

@@ -8,12 +8,12 @@ using System.Linq;
 namespace Bootstrap.Admin.Models
 {
     /// <summary>
-    /// 
+    /// 侧边栏导航条 Model
     /// </summary>
     public class NavigatorBarModel : HeaderBarModel
     {
         /// <summary>
-        /// 
+        /// 构造函数
         /// </summary>
         /// <param name="controller"></param>
         public NavigatorBarModel(ControllerBase controller) : base(controller.User.Identity)
@@ -21,15 +21,24 @@ namespace Bootstrap.Admin.Models
             Navigations = MenuHelper.RetrieveSystemMenus(UserName, $"~{controller.HttpContext.Request.Path}");
             var authApps = AppHelper.RetrievesByUserName(controller.User.Identity.Name);
             Applications = DictHelper.RetrieveApps().Where(app => app.Key == "0" || authApps.Any(key => key.Equals(app.Key, StringComparison.OrdinalIgnoreCase)));
+
+            // feat: https://gitee.com/LongbowEnterprise/dashboard/issues?id=I12VKZ
+            // 后台系统网站图标跟随个人中心设置的默认应用站点的展示
+            WebSiteLogo = DictHelper.RetrieveWebLogo(AppId);
         }
 
         /// <summary>
-        /// 
+        /// 获得 网站图标
+        /// </summary>
+        public string WebSiteLogo { get; protected set; }
+
+        /// <summary>
+        /// 获得 网站菜单
         /// </summary>
         public IEnumerable<BootstrapMenu> Navigations { get; private set; }
 
         /// <summary>
-        /// 
+        /// 获得 网站应用程序
         /// </summary>
         public IEnumerable<KeyValuePair<string, string>> Applications { get; private set; }
     }

src/admin/Bootstrap.Admin/Views/Shared/Navigator.cshtml

@@ -3,7 +3,7 @@
     <div class="bg"></div>
     <div class="nav-brand justify-content-center">
         <a href="#">
-            <img src="~/favicon.png" />
+            <img src="@Url.Content(@Model.WebSiteLogo)" />
             <span>@Model.Title</span>
         </a>
     </div>

src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs

@@ -44,6 +44,19 @@ namespace Bootstrap.DataAccess
             return ditcs.FirstOrDefault(d => d.Category == platName && d.Name == "favicon")?.Code ?? $"~/favicon.ico";
         }
 
+        /// <summary>
+        /// 获取网站 logo 小图标
+        /// </summary>
+        /// <param name="appId"></param>
+        /// <returns></returns>
+        public static string RetrieveWebLogo(string appId)
+        {
+            // 获取应用程序 logo
+            var ditcs = RetrieveDicts();
+            var platName = ditcs.FirstOrDefault(d => d.Category == "应用程序" && d.Code == appId)?.Name;
+            return ditcs.FirstOrDefault(d => d.Category == platName && d.Name == "网站图标")?.Code ?? $"~/favicon.png";
+        }
+
         /// <summary>
         /// 删除字典中的数据
         /// </summary>