修正bug

src/Masuit.MyBlogs.Core/Controllers/AdvertisementController.cs

@@ -84,7 +84,7 @@ namespace Masuit.MyBlogs.Core.Controllers
         [HttpPost, MyAuthorize]
         public async Task<IActionResult> Save(AdvertisementDto model)
         {
-            var entity = AdsService[model.Id];
+            var entity = AdsService[model.Id] ?? new Advertisement();
             model.CategoryIds = model.CategoryIds?.Replace("null", "");
             model.Regions = Regex.Replace(model.Regions ?? "", @"(\p{P}|\p{Z}|\p{S})+", "|");
             if (model.RegionMode == RegionLimitMode.All)

src/Masuit.MyBlogs.Core/Masuit.MyBlogs.Core.csproj

@@ -56,7 +56,7 @@
         <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.1" />
         <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="6.0.1" />
         <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="6.0.1" />
-        <PackageReference Include="Microsoft.Graph" Version="4.15.0" />
+        <PackageReference Include="Microsoft.Graph" Version="4.16.0" />
         <PackageReference Include="Microsoft.Graph.Auth" Version="1.0.0-preview.7" />
         <PackageReference Include="MiniProfiler.AspNetCore.Mvc" Version="4.2.22" />
         <PackageReference Include="OpenXmlPowerTools-NetStandard" Version="4.4.21" />
@@ -66,7 +66,7 @@
         <PackageReference Include="System.Linq.Dynamic.Core" Version="1.2.15" />
         <PackageReference Include="TimeZoneConverter" Version="5.0.0" />
         <PackageReference Include="WilderMinds.RssSyndication" Version="1.7.0" />
-        <PackageReference Include="Z.EntityFramework.Plus.EFCore" Version="6.13.6" />
+        <PackageReference Include="Z.EntityFramework.Plus.EFCore" Version="6.13.7" />
     </ItemGroup>
     <ItemGroup>
         <Content Update="appsettings.json">