添加项目文件。

MoviconWebApi/Entities/DeviceAlarm.cs

@@ -0,0 +1,57 @@
+using FreeSql.DataAnnotations;
+
+namespace MoviconWebApi.Entities
+{
+    /// <summary>
+    /// 设备报警
+    /// </summary>
+    [Table(Name = "DeviceAlarm")]
+    public class DeviceAlarm
+    {
+        /// <summary>
+        /// 主键ID
+        /// </summary>
+        [Column(IsPrimary = true, IsIdentity = true)]
+        public long Id { get; set; }
+
+
+        /// <summary>
+        /// 设备码
+        /// </summary>
+        [Column(Name = "DeviceCode", StringLength = 100, IsNullable = true)]
+        public string? DeviceCode { get; set; }
+
+        /// <summary>
+        /// 设备名称
+        /// </summary>
+        [Column(Name = "DeviceName", StringLength = 100, IsNullable = true)]
+        public string? DeviceName { get; set; }
+
+
+        /// <summary>
+        /// 设备状态
+        /// </summary>
+        [Column(Name = "DeviceState", IsNullable = true)]
+        public int? DeviceState { get; set; }
+
+        /// <summary>
+        /// 报警信息
+        /// </summary>
+        [Column(Name = "AlarmMessage", StringLength = 180, IsNullable = true)]
+        public string? AlarmMessage { get; set; }
+
+
+        /// <summary>
+        /// 开始时间
+        /// </summary>
+        [Column(CanUpdate = false)]
+        public DateTime StartTime { get; set; }
+
+        /// <summary>
+        /// 结束时间
+        /// </summary>
+        [Column(CanUpdate = false)]
+        public DateTime EndTime { get; set; }
+
+    }
+}