feat: 增加 Header 图标显示功能

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

@@ -170,4 +170,14 @@ class DictService : BaseDatabase, IDict
         }
         return url;
     }
+
+    /// <summary>
+    /// 获取头像路径
+    /// </summary>
+    /// <returns></returns>
+    public string RetrieveIconFolderPath()
+    {
+        var dicts = GetAll();
+        return dicts.FirstOrDefault(d => d.Name == "头像路径" && d.Category == "头像地址" && d.Define == EnumDictDefine.System)?.Code ?? "images/uploder/";
+    }
 }

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

@@ -43,7 +43,7 @@ class UserService : BaseDatabase, IUser
     /// </summary>
     /// <param name="userName"></param>
     /// <returns></returns>
-    public string? GetDisplayName(string? userName) => string.IsNullOrEmpty(userName) ? "" : Database.ExecuteScalar<string>("select DisplayName from Users where UserName = @0", userName);
+    public User? GetUserByUserName(string? userName) => string.IsNullOrEmpty(userName) ? null : Database.FirstOrDefault<User>("Where UserName = @0", userName);
 
     /// <summary>
     /// 

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

@@ -117,5 +117,7 @@ namespace BootstrapAdmin.Web.Core
         string? GetSettingsUrl(string appId);
 
         string? GetNotificationUrl(string appId);
+
+        string RetrieveIconFolderPath();
     }
 }

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

@@ -12,7 +12,7 @@ public interface IUser
     /// </summary>
     /// <param name="userName"></param>
     /// <returns></returns>
-    string? GetDisplayName(string? userName);
+    User? GetUserByUserName(string? userName);
 
     /// <summary>
     /// 通过用户名获取角色列表

src/blazor/admin/BootstrapAdmin.Web/Shared/MainLayout.razor

@@ -6,7 +6,7 @@
         UseTabSet="true" TabDefaultUrl="/Admin/Index">
     <Header>
         <span class="ms-3 flex-fill">Bootstrap of Blazor</span>
-        <Logout ImageUrl="/images/Argo.png" DisplayName="@DisplayName" UserName="@UserName">
+        <Logout ImageUrl="@Icon" DisplayName="@DisplayName" UserName="@UserName">
             <LinkTemplate>
                 <a href="/Admin/Profiles"><i class="fa fa-suitcase"></i>个人中心</a>
                 <a href="/Admin/Index"><i class="fa fa-cog"></i>设置</a>
@@ -24,7 +24,7 @@
             </div>
         </div>
         <div class="layout-user">
-            <img class="layout-avatar" src="/images/Argo-C.png">
+            <img class="layout-avatar" src="@Icon">
             <div class="layout-title">
                 <span>@DisplayName</span>
             </div>

src/blazor/admin/BootstrapAdmin.Web/Shared/MainLayout.razor.cs

@@ -1,4 +1,5 @@
 using Bootstrap.Security.Blazor;
+using BootstrapAdmin.DataAccess.Models;
 using BootstrapAdmin.Web.Core;
 using BootstrapAdmin.Web.Extensions;
 using BootstrapAdmin.Web.Services;
@@ -49,6 +50,9 @@ namespace BootstrapAdmin.Web.Shared
 
         private string? UserName { get; set; }
 
+        [NotNull]
+        private string? Icon { get; set; }
+
         /// <summary>
         /// OnInitializedAsync 方法
         /// </summary>
@@ -60,15 +64,19 @@ namespace BootstrapAdmin.Web.Shared
 
             if (!string.IsNullOrEmpty(UserName))
             {
-                DisplayName = UsersService.GetDisplayName(UserName);
+                var user = UsersService.GetUserByUserName(UserName);
+                DisplayName = user?.DisplayName ?? "未注册账户";
                 Context.UserName = UserName;
                 Context.DisplayName = DisplayName;
+                Icon = string.IsNullOrEmpty(user?.Icon) ? "images/uploader/default.jpg" : GetIcon(user.Icon);
 
                 MenuItems = NavigationsService.GetAllMenus(UserName).ToAdminMenus();
             }
 
             Title = DictsService.GetWebTitle();
             Footer = DictsService.GetWebFooter();
+
+            string GetIcon(string icon) => icon.Contains("://", StringComparison.OrdinalIgnoreCase) ? icon : string.Format("{0}{1}", DictsService.RetrieveIconFolderPath(), icon);
         }
 
         private Task<bool> OnAuthorizing(string url) => SecurityService.AuhorizingNavigation(Context.UserName, url);

src/blazor/admin/BootstrapAdmin.Web/Validators/UserNameValidator.cs

@@ -23,7 +23,7 @@ public class UserNameValidator : IValidator
     /// <param name="results"></param>
     public void Validate(object? propertyValue, ValidationContext context, List<ValidationResult> results)
     {
-        var displayName = UserService.GetDisplayName(propertyValue?.ToString());
+        var displayName = UserService.GetUserByUserName(propertyValue?.ToString())?.DisplayName;
         if (!string.IsNullOrEmpty(displayName))
         {
             ErrorMessage = $"{context.DisplayName}已存在";