perf: 整体优化细节

Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.SqlSugarCore/Repositories/DiscussLableRepository.cs

@@ -1,4 +1,5 @@
 using Mapster;
+using Microsoft.Extensions.Caching.Distributed;
 using Volo.Abp.Caching;
 using Volo.Abp.DependencyInjection;
 using Yi.Framework.Bbs.Domain.Entities.Forum;
@@ -28,10 +29,13 @@ public class DiscussLableRepository : SqlSugarRepository<DiscussLableAggregateRo
     public async Task<Dictionary<Guid, DiscussLableCacheItem>> GetDiscussLableCacheMapAsync()
     {
         var cahce = await _lableCache.GetOrAddAsync(DiscussLableConst.DiscussLableCacheKey, async () =>
-        {
-            var entities = await _DbQueryable.ToListAsync();
-            return entities.Adapt<List<DiscussLableCacheItem>>();
-        });
+            {
+                var entities = await _DbQueryable.ToListAsync();
+                return entities.Adapt<List<DiscussLableCacheItem>>();
+            }, () =>
+                new DistributedCacheEntryOptions()
+                    { AbsoluteExpirationRelativeToNow = TimeSpan.FromHours(2) }
+        );
         return cahce.ToDictionary(x => x.Id);
     }
 }