diff --git a/src/admin/Bootstrap.Admin/Controllers/Api/SettingsController.cs b/src/admin/Bootstrap.Admin/Controllers/Api/SettingsController.cs
index 12a9743b..14633922 100644
--- a/src/admin/Bootstrap.Admin/Controllers/Api/SettingsController.cs
+++ b/src/admin/Bootstrap.Admin/Controllers/Api/SettingsController.cs
@@ -1,12 +1,10 @@
-using Bootstrap.Admin.Query;
-using Bootstrap.DataAccess;
+using Bootstrap.DataAccess;
 using Bootstrap.Security;
 using Longbow.Cache;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.Filters;
 using System.Collections.Generic;
-using System.Linq;
 
 namespace Bootstrap.Admin.Controllers.Api
 {
diff --git a/src/admin/Bootstrap.Admin/Views/Admin/Settings.cshtml b/src/admin/Bootstrap.Admin/Views/Admin/Settings.cshtml
index cdcae6b5..d3548662 100644
--- a/src/admin/Bootstrap.Admin/Views/Admin/Settings.cshtml
+++ b/src/admin/Bootstrap.Admin/Views/Admin/Settings.cshtml
@@ -352,6 +352,14 @@
                             <label class="control-label" for="appFooter">网站页脚</label>
                             <input type="text" class="form-control flex-fill" id="appFooter" placeholder="不可为空，50字以内" maxlength="50" data-valid="true" />
                         </div>
+                        <div class="form-group col-sm-12">
+                            <label class="control-label" for="appIcon">网站图标</label>
+                            <input type="text" class="form-control flex-fill" id="appIcon" placeholder="不可为空，2000字以内" maxlength="2000" data-valid="true" />
+                        </div>
+                        <div class="form-group col-sm-12">
+                            <label class="control-label" for="appFavicon">favicon</label>
+                            <input type="text" class="form-control flex-fill" id="appFavicon" placeholder="不可为空，2000字以内" maxlength="2000" data-valid="true" />
+                        </div>
                     </div>
                 </form>
             </div>
diff --git a/src/admin/Bootstrap.Admin/wwwroot/js/settings.js b/src/admin/Bootstrap.Admin/wwwroot/js/settings.js
index 613a5991..16dd4b76 100644
--- a/src/admin/Bootstrap.Admin/wwwroot/js/settings.js
+++ b/src/admin/Bootstrap.Admin/wwwroot/js/settings.js
@@ -166,6 +166,8 @@ $(function () {
                 $('#appUrl').val('');
                 $('#appTitle').val('');
                 $('#appFooter').val('');
+                $('#appIcon').val('');
+                $('#appFavicon').val('');
                 $('#appId').val('new');
                 $dialog.modal('show');
                 break;
@@ -176,8 +178,10 @@ $(function () {
                 var appTitle = $('#appTitle').val();
                 var appFooter = $('#appFooter').val();
                 var appId = $('#appId').val();
+                var appIcon = $('#appIcon').val();
+                var appFavicon = $('#appFavicon').val();
                 $.bc({
-                    url: Settings.url, data: { AppName: appName, AppCode: appKey, AppUrl: appPath, AppTitle: appTitle, AppFooter: appFooter, AppId: appId }, title: "保存" + appName, method: "put",
+                    url: Settings.url, data: { AppIcon: appIcon, AppFavicon: appFavicon, AppName: appName, AppCode: appKey, AppUrl: appPath, AppTitle: appTitle, AppFooter: appFooter, AppId: appId }, title: "保存" + appName, method: "put",
                     callback: function (result) {
                         if (result) {
                             $dialog.modal('hide');
@@ -211,6 +215,8 @@ $(function () {
                             $('#appName').val(result.AppName);
                             $('#appTitle').val(result.AppTitle);
                             $('#appFooter').val(result.AppFooter);
+                            $('#appIcon').val(result.AppIcon);
+                            $('#appFavicon').val(result.AppFavicon);
                             $dialog.modal('show');
                         }
                     }
diff --git a/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs b/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs
index d7e62031..1ce3c93d 100644
--- a/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs
+++ b/src/admin/Bootstrap.DataAccess/Helper/DictHelper.cs
@@ -394,44 +394,55 @@ namespace Bootstrap.DataAccess
         /// <summary>
         /// 保存前台应用配置信息
         /// </summary>
-        /// <param name="appKey"></param>
-        /// <param name="appName"></param>
-        /// <param name="appUrl"></param>
-        /// <param name="appTitle"></param>
-        /// <param name="appFooter"></param>
-        /// <param name="update"></param>
+        /// <param name="option"></param>
         /// <returns></returns>
-        public static bool SaveAppSettings(string appKey, string appName, string appUrl, string appTitle, string appFooter, bool update)
+        public static bool SaveAppSettings(QueryAppOption option)
         {
+            bool update = option.AppId == "edit";
+
             // dict define == 1 时为新建前台应用
             bool ret;
 
             // 前台网站配置地址 不允许以 / 结尾
-            appUrl = appUrl.TrimEnd('/');
+            option.AppUrl = option.AppUrl.TrimEnd('/');
             if (update)
             {
                 // Update
                 ret = SaveSettings(new BootstrapDict[] {
                     new BootstrapDict()
                     {
-                        Category = appName,
+                        Category = option.AppName,
                         Name = "网站标题",
-                        Code = appTitle,
+                        Code = option.AppTitle,
                         Define = 1
                     },
                     new BootstrapDict()
                     {
-                        Category = appName,
+                        Category = option.AppName,
                         Name = "网站页脚",
-                        Code = appFooter,
+                        Code = option.AppFooter,
                         Define = 1
                     },
                     new BootstrapDict()
                     {
                         Category = "应用首页",
-                        Name = appKey,
-                        Code = appUrl,
+                        Name = option.AppCode,
+                        Code = option.AppUrl,
                         Define = 0
+                    },
+                    new BootstrapDict()
+                    {
+                        Category = option.AppName,
+                        Name = "网站图标",
+                        Code = option.AppFavicon,
+                        Define = 1
+                    },
+                    new BootstrapDict()
+                    {
+                        Category = option.AppName,
+                        Name = "favicon",
+                        Code = option.AppIcon,
+                        Define = 1
                     }
                 });
             }
@@ -440,52 +451,66 @@ namespace Bootstrap.DataAccess
                 ret = Save(new BootstrapDict()
                 {
                     Category = "应用程序",
-                    Name = appName,
-                    Code = appKey,
+                    Name = option.AppName,
+                    Code = option.AppCode,
                     Define = 0
                 });
                 if (ret) ret = Save(new BootstrapDict()
                 {
                     Category = "应用首页",
-                    Name = appKey,
-                    Code = appUrl,
+                    Name = option.AppCode,
+                    Code = option.AppUrl,
                     Define = 0
                 });
                 if (ret) ret = Save(new BootstrapDict()
                 {
-                    Category = appName,
+                    Category = option.AppName,
                     Name = "网站标题",
-                    Code = appTitle,
+                    Code = option.AppTitle,
                     Define = 1
                 });
                 if (ret) ret = Save(new BootstrapDict()
                 {
-                    Category = appName,
+                    Category = option.AppName,
                     Name = "网站页脚",
-                    Code = appFooter,
+                    Code = option.AppFooter,
                     Define = 1
                 });
                 if (ret) ret = Save(new BootstrapDict()
                 {
-                    Category = appName,
+                    Category = option.AppName,
                     Name = "个人中心地址",
                     Code = "/Admin/Profiles",
                     Define = 1
                 });
                 if (ret) ret = Save(new BootstrapDict()
                 {
-                    Category = appName,
+                    Category = option.AppName,
                     Name = "系统设置地址",
                     Code = "/Admin/Index",
                     Define = 1
                 });
                 if (ret) ret = Save(new BootstrapDict()
                 {
-                    Category = appName,
+                    Category = option.AppName,
                     Name = "系统通知地址",
                     Code = "/Admin/Notifications",
                     Define = 1
                 });
+                if (ret) ret = Save(new BootstrapDict()
+                {
+                    Category = option.AppName,
+                    Name = "网站图标",
+                    Code = option.AppFavicon,
+                    Define = 1
+                });
+                if (ret) ret = Save(new BootstrapDict()
+                {
+                    Category = option.AppName,
+                    Name = "favicon",
+                    Code = option.AppIcon,
+                    Define = 1
+                });
             }
             return ret;
         }
diff --git a/src/admin/Bootstrap.Admin/Query/QueryAppOption.cs b/src/admin/Bootstrap.DataAccess/Helper/QueryAppOption.cs
similarity index 76%
rename from src/admin/Bootstrap.Admin/Query/QueryAppOption.cs
rename to src/admin/Bootstrap.DataAccess/Helper/QueryAppOption.cs
index 34fcf79f..7ff14e5e 100644
--- a/src/admin/Bootstrap.Admin/Query/QueryAppOption.cs
+++ b/src/admin/Bootstrap.DataAccess/Helper/QueryAppOption.cs
@@ -1,7 +1,6 @@
 using System.Linq;
-using Bootstrap.DataAccess;
 
-namespace Bootstrap.Admin.Query
+namespace Bootstrap.DataAccess
 {
     /// <summary>
     /// 前台应用查询类
@@ -11,7 +10,6 @@ namespace Bootstrap.Admin.Query
         /// <summary>
         /// 应用操作 new 为新建 edit 为保存
         /// </summary>
-        /// <value></value>
         public string AppId { get; set; } = "edit";
 
         /// <summary>
@@ -39,13 +37,23 @@ namespace Bootstrap.Admin.Query
         /// </summary>
         public string AppFooter { get; set; } = "未设置";
 
+        /// <summary>
+        /// 前台应用图标
+        /// </summary>
+        public string AppIcon { get; set; } = "/favicon.ico";
+
+        /// <summary>
+        /// 前台应用收藏图标
+        /// </summary>
+        public string AppFavicon { get; set; } = "/favicon.png";
+
         /// <summary>
         /// 保存前台应用方法
         /// </summary>
         /// <returns></returns>
         public bool Save()
         {
-            var ret = DictHelper.SaveAppSettings(AppCode, AppName, AppUrl, AppTitle, AppFooter, AppId == "edit");
+            var ret = DictHelper.SaveAppSettings(this);
             return true;
         }
 
@@ -62,6 +70,8 @@ namespace Bootstrap.Admin.Query
             ret.AppUrl = dicts.FirstOrDefault(d => d.Category == "应用首页" && d.Name == key).Code ?? "";
             ret.AppTitle = dicts.FirstOrDefault(d => d.Category == ret.AppName && d.Name == "网站标题").Code ?? "";
             ret.AppFooter = dicts.FirstOrDefault(d => d.Category == ret.AppName && d.Name == "网站页脚").Code ?? "";
+            ret.AppFavicon = dicts.FirstOrDefault(d => d.Category == ret.AppName && d.Name == "网站图标").Code ?? "";
+            ret.AppIcon = dicts.FirstOrDefault(d => d.Category == ret.AppName && d.Name == "favicon").Code ?? "";
             return ret;
         }
     }