feature:给所有仓储类都添加批量更新方法

DMS.Infrastructure/Repositories/VariableHistoryRepository.cs

@@ -75,8 +75,13 @@ public class VariableHistoryRepository : BaseRepository<DbVariableHistory>, IVar
     /// <param name="entity">要删除的变量历史实体。</param>
     /// <returns>受影响的行数。</returns>
     public async Task<int> DeleteAsync(VariableHistory entity) => await base.DeleteAsync(new List<DbVariableHistory> { _mapper.Map<DbVariableHistory>(entity) });
-    
-    
+
+    public async Task<int> UpdateAsync(List<VariableHistory> entities)
+    {
+        var dbEntities = _mapper.Map<List<DbVariableHistory>>(entities);
+        return await base.UpdateAsync(dbEntities);
+    }
+
 
     public async Task<List<VariableHistory>> AddAsync(List<VariableHistory> entities)
     {