diff --git a/src/admin/Bootstrap.Admin/Models/HeaderBarModel.cs b/src/admin/Bootstrap.Admin/Models/HeaderBarModel.cs
index aeab1773..6297ab60 100644
--- a/src/admin/Bootstrap.Admin/Models/HeaderBarModel.cs
+++ b/src/admin/Bootstrap.Admin/Models/HeaderBarModel.cs
@@ -24,6 +24,10 @@ namespace Bootstrap.Admin.Models
                 AppCode = user.App;
                 Css = user.Css;
                 ActiveCss = string.IsNullOrEmpty(Css) ? Theme : Css;
+
+                // 通过 AppCode 获取用户默认应用的标题
+                Title = DictHelper.RetrieveWebTitle(AppCode);
+                Footer = DictHelper.RetrieveWebFooter(AppCode);
             }
         }
 
diff --git a/src/admin/Bootstrap.Admin/Models/ModelBase.cs b/src/admin/Bootstrap.Admin/Models/ModelBase.cs
index cb445d5f..50dcdc3c 100644
--- a/src/admin/Bootstrap.Admin/Models/ModelBase.cs
+++ b/src/admin/Bootstrap.Admin/Models/ModelBase.cs
@@ -29,12 +29,12 @@ namespace Bootstrap.Admin.Models
         /// <summary>
         /// 获取 网站标题
         /// </summary>
-        public string Title { get; private set; }
+        public string Title { get; protected set; }
 
         /// <summary>
         /// 获取 网站页脚
         /// </summary>
-        public string Footer { get; private set; }
+        public string Footer { get; protected set; }
 
         /// <summary>
         /// 网站样式全局设置
diff --git a/src/admin/Bootstrap.DataAccess.MongoDB/Dict.cs b/src/admin/Bootstrap.DataAccess.MongoDB/Dict.cs
index 1f067f5a..b5d131a1 100644
--- a/src/admin/Bootstrap.DataAccess.MongoDB/Dict.cs
+++ b/src/admin/Bootstrap.DataAccess.MongoDB/Dict.cs
@@ -74,21 +74,23 @@ namespace Bootstrap.DataAccess.MongoDB
         }
 
         /// <summary>
-        /// 
+        /// 获得网站标题设置
         /// </summary>
+        /// <param name="appId"></param>
         /// <returns></returns>
-        public override string RetrieveWebTitle()
+        public override string RetrieveWebTitle(string appId = "0")
         {
-            var code = RetrieveAppName("网站标题");
+            var code = RetrieveAppName("网站标题", appId);
             if (code == "网站标题未设置") code = DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "网站标题" && d.Category == "网站设置" && d.Define == 0)?.Code ?? "后台管理系统";
             return code;
         }
 
         /// <summary>
-        /// 
+        /// 获得网站页脚设置
         /// </summary>
+        /// <param name="appId"></param>
         /// <returns></returns>
-        public override string RetrieveWebFooter()
+        public override string RetrieveWebFooter(string appId = "0")
         {
             var code = RetrieveAppName("网站页脚");
             if (code == "网站页脚未设置") code = DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "网站页脚" && d.Category == "网站设置" && d.Define == 0)?.Code ?? "2016 © 通用后台管理系统";
diff --git a/src/admin/Bootstrap.DataAccess/Dict.cs b/src/admin/Bootstrap.DataAccess/Dict.cs
index a28b9e27..66de0427 100644
--- a/src/admin/Bootstrap.DataAccess/Dict.cs
+++ b/src/admin/Bootstrap.DataAccess/Dict.cs
@@ -63,11 +63,13 @@ namespace Bootstrap.DataAccess
         /// <summary>
         /// 获取系统网站标题
         /// </summary>
+        /// <param name="appId"></param>
         /// <returns></returns>
-        public virtual string RetrieveWebTitle()
+        public virtual string RetrieveWebTitle(string appId = "0")
         {
             // 优先查找配置的应用程序网站标题
-            var code = DbHelper.RetrieveTitle();
+            var code = DbHelper.RetrieveTitle(appId);
+
             if (code == "网站标题未设置") code = DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "网站标题" && d.Category == "网站设置" && d.Define == 0)?.Code ?? "后台管理系统";
             return code;
         }
@@ -75,11 +77,12 @@ namespace Bootstrap.DataAccess
         /// <summary>
         /// 获取系统网站页脚
         /// </summary>
+        /// <param name="appId"></param>
         /// <returns></returns>
-        public virtual string RetrieveWebFooter()
+        public virtual string RetrieveWebFooter(string appId = "0")
         {
             // 优先查找配置的应用程序网站标题
-            var code = DbHelper.RetrieveFooter();
+            var code = DbHelper.RetrieveFooter(appId);
             if (code == "网站页脚未设置") code = DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "网站页脚" && d.Category == "网站设置" && d.Define == 0)?.Code ?? "2016 © 通用后台管理系统";
             return code;
         }
diff --git a/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs b/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs
index ca3e2465..7ba70dc8 100644
--- a/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs
+++ b/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs
@@ -98,14 +98,16 @@ namespace Bootstrap.DataAccess
         /// <summary>
         /// 获取站点 Title 配置信息
         /// </summary>
+        /// <param name="appId"></param>
         /// <returns></returns>
-        public static string RetrieveWebTitle() => DbContextManager.Create<Dict>().RetrieveWebTitle();
+        public static string RetrieveWebTitle(string appId = "0") => DbContextManager.Create<Dict>().RetrieveWebTitle(appId);
 
         /// <summary>
         /// 获取站点 Footer 配置信息
         /// </summary>
+        /// <param name="appId"></param>
         /// <returns></returns>
-        public static string RetrieveWebFooter() => DbContextManager.Create<Dict>().RetrieveWebFooter();
+        public static string RetrieveWebFooter(string appId = "0") => DbContextManager.Create<Dict>().RetrieveWebFooter(appId);
 
         /// <summary>
         /// 获得系统中配置的可以使用的网站样式