修改Update_time字段为可为空

2021-09-23 10:15:50 +08:00
parent f6ca632efd
commit e5a4f3e008
1 changed files with 1 additions and 1 deletions
--- a/ZR.Model/System/SysBase.cs
+++ b/ZR.Model/System/SysBase.cs
@@ -25,7 +25,7 @@ namespace ZR.Model.System
        //[JsonIgnore]
        [SugarColumn(IsOnlyIgnoreInsert = true)]//设置后插入数据不会有此字段
        [JsonProperty(propertyName: "UpdateTime")]
-        public DateTime Update_time { get; set; }
+        public DateTime? Update_time { get; set; }

        public string Remark { get; set; }