change

TechHelper.Server/Context/Configuration/AssignmentQuestionConfiguration.cs

@@ -35,6 +35,9 @@ namespace TechHelper.Context.Configuration
 				.HasColumnName("created_at")
 				.IsRequired(); // 通常创建时间字段是非空的
 
+			builder.Property(aq => aq.Score)
+	.HasColumnName("score");
+
 			// 配置 AssignmentGroupId 列
 			// 该列在数据库中名为 "detail_id"
 			builder.Property(aq => aq.AssignmentGroupId)