fix: 修正关闭疫情信息后识别记录保存失败的bug

src/GS.Terminal.Identification.Enterprise.Logic/CallbackHandler/LogicHandler.cs

@@ -109,7 +109,7 @@ namespace GS.Terminal.Identification.Enterprise.Logic
                         是否访客 = false,
                         面部识别对比结果 = faceResult,
                         进出标识 = human.Tag,
-                        健康码颜色 = status?.healthcolor,
+                        健康码颜色 = status != null ? status.healthcolor : "",
                         核酸检测结果 = status != null ? status.nat : 0,
                         疫苗接种剂次 = status != null ? status.inoculationtimes : 0,
                         现场照片 = Program.config.LogicConfig.IsTakePhoto ? Tools.SaveFile(ViewModel.ActiveVideo) : null,

src/GS.Terminal.Identification.LocalDbModel/识别历史.cs

@@ -64,8 +64,11 @@ namespace GS.Terminal.Identification.LocalDbModel
         /// </summary>
         public int 进出标识 { get; set; }
 
+        [SugarColumn(IsNullable = true)]
         public string 健康码颜色 { get; set; }
+        [SugarColumn(IsNullable = true)]
         public int 核酸检测结果 { get; set; }
+        [SugarColumn(IsNullable = true)]
         public int 疫苗接种剂次 { get; set; }
     }
 }