g82tt
4501359eac
【问题】
主人反馈：base_device 后端无法保存数据到数据库（A3 设备同步静默不写但返回 200）。
【根因】
base_device.cs:266-274 NodeId 字段被误标:
[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
[Key]
public int? NodeId { get; set; }
而 DeviceId 已经是主键+自增(line 23-29),产生 3 重故障:
1. SqlSugar INSERT 时同时跳过 DeviceId 和 NodeId,但数据库 NodeId INT NULL 不是 AUTO_INCREMENT
→ entity.NodeId=gatewayNodeId 被跳过,实际写 NULL/默认值
2. Updateable WHERE 子句变成 DeviceId=X AND NodeId=Y 双重主键匹配
→ NodeId 实际值与赋的值不一致时,Update 影响行数=0 静默失败
3. SqlSugar 异常被 SyncDevicesAsync catch 块吞掉,Controller 看不到具体原因
【修复】
1. base_device.cs:268-270 移除 [SugarColumn(IsPrimaryKey=true,IsIdentity=true)] 和 [Key]
NodeId 改为普通外键字段(只保留 Column/Editable)
2. gateway_nodesService.cs: SyncDevicesAsync 新增 INSERT try/catch + 详细日志
- 每条新增/更新打印 Adapter/SourceId/DeviceId/NodeId 便于定位
- 失败时记录 entity 完整字段值(Name/Cat/Grp)便于排查
- catch 块 LogError 后 throw,异常不再被吞
【验证】
dotnet build api_sqlsugar 0 错误 0 警告
【效果】
- Insertable 正常写入 entity.NodeId=gatewayNodeId 值
- Updateable WHERE 只用 DeviceId 单主键匹配
- 异常不再静默,Controller 会返回 500 + 具体异常信息,主人能从日志看到根因
296 lines
8.8 KiB
C#
296 lines
8.8 KiB
C#
/*
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*代码由框架生成,任何更改都可能导致被代码生成器覆盖
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*如果数据库字段发生变化，请在代码生器重新生成此Model
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*/
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using SqlSugar;
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using VolPro.Entity.SystemModels;
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namespace VolPro.Entity.DomainModels
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{
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[Entity(TableCnName = "设备管理",TableName = "base_device",DetailTable = new Type[] { typeof(video_channel),typeof(iot_devicedata),typeof(iot_alarm)},DetailTableCnName = "视频通道,数据归档,告警记录",DBServer = "ServiceDbContext")]
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public partial class base_device:ServiceEntity
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{
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/// <summary>
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///设备ID
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/// </summary>
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[SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
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[Key]
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[Display(Name ="设备ID")]
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[Column(TypeName="int")]
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[Editable(true)]
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[Required(AllowEmptyStrings=false)]
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public int DeviceId { get; set; }
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/// <summary>
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///设备名称
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/// </summary>
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[Display(Name ="设备名称")]
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[MaxLength(100)]
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[Column(TypeName="nvarchar(100)")]
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[Editable(true)]
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[Required(AllowEmptyStrings=false)]
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public string DeviceName { get; set; }
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/// <summary>
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///来源适配器(类型:实例)
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/// </summary>
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[Display(Name ="来源适配器(类型:实例)")]
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[MaxLength(50)]
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[Column(TypeName="nvarchar(50)")]
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[Editable(true)]
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public string AdapterCode { get; set; }
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/// <summary>
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///源系统设备ID
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/// </summary>
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[Display(Name ="源系统设备ID")]
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[MaxLength(100)]
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[Column(TypeName="nvarchar(100)")]
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[Editable(true)]
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public string SourceId { get; set; }
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/// <summary>
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///设备种类(数据字典)
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/// </summary>
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[Display(Name ="设备种类(数据字典)")]
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[MaxLength(50)]
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[Column(TypeName="nvarchar(50)")]
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[Editable(true)]
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[Required(AllowEmptyStrings=false)]
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public string DeviceCategory { get; set; }
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/// <summary>
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///设备分组(数据字典)
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/// </summary>
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[Display(Name ="设备分组(数据字典)")]
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[MaxLength(20)]
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[Column(TypeName="nvarchar(20)")]
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[Editable(true)]
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[Required(AllowEmptyStrings=false)]
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public string DeviceGroup { get; set; }
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/// <summary>
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///所属点位ID
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/// </summary>
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[Display(Name ="所属点位ID")]
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[Column(TypeName="int")]
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[Editable(true)]
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public int? PointId { get; set; }
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/// <summary>
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///是否父设备(数据字典)
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/// </summary>
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[Display(Name ="是否父设备(数据字典)")]
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[MaxLength(20)]
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[Column(TypeName="nvarchar(20)")]
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[Editable(true)]
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[Required(AllowEmptyStrings=false)]
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public string IsParent { get; set; }
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/// <summary>
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///父设备ID(自引用,子设备挂父设备下)
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/// </summary>
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[Display(Name ="父设备ID(自引用,子设备挂父设备下)")]
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[Column(TypeName="int")]
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[Editable(true)]
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public int? ParentDeviceId { get; set; }
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/// <summary>
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///在线状态(数据字典)
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/// </summary>
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[Display(Name ="在线状态(数据字典)")]
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[MaxLength(20)]
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[Column(TypeName="nvarchar(20)")]
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[Editable(true)]
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public string IsOnline { get; set; }
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/// <summary>
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///IP地址
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/// </summary>
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[Display(Name ="IP地址")]
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[MaxLength(50)]
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[Column(TypeName="nvarchar(50)")]
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[Editable(true)]
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public string IpAddress { get; set; }
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/// <summary>
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///端口
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/// </summary>
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[Display(Name ="端口")]
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[Column(TypeName="int")]
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[Editable(true)]
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public int? Port { get; set; }
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/// <summary>
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///安装位置
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/// </summary>
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[Display(Name ="安装位置")]
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[MaxLength(200)]
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[Column(TypeName="nvarchar(200)")]
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[Editable(true)]
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public string Location { get; set; }
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/// <summary>
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///纬度
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/// </summary>
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[Display(Name ="纬度")]
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[Column(TypeName="double")]
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[Editable(true)]
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public decimal? Lat { get; set; }
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/// <summary>
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///经度
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/// </summary>
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[Display(Name ="经度")]
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[Column(TypeName="double")]
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[Editable(true)]
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public decimal? Lng { get; set; }
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/// <summary>
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///三维地图模型ID
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/// </summary>
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[Display(Name ="三维地图模型ID")]
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[MaxLength(100)]
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[Column(TypeName="nvarchar(100)")]
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[Editable(true)]
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public string MapModelId { get; set; }
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/// <summary>
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///模型缩放比例
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/// </summary>
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[Display(Name ="模型缩放比例")]
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[Column(TypeName="decimal")]
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[Editable(true)]
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public decimal? MapModelScale { get; set; }
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/// <summary>
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///模型旋转角度(JSON)
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/// </summary>
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[Display(Name ="模型旋转角度(JSON)")]
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[MaxLength(100)]
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[Column(TypeName="nvarchar(100)")]
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[Editable(true)]
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public string MapModelRotation { get; set; }
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/// <summary>
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///适配器扩展数据JSON(Owl/MC4/门禁字段均存于此)
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/// </summary>
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[Display(Name ="适配器扩展数据JSON(Owl/MC4/门禁字段均存于此)")]
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[Column(TypeName="nvarchar(max)")]
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[Editable(true)]
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public string ExtraData { get; set; }
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/// <summary>
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///上次同步时间
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/// </summary>
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[Display(Name ="上次同步时间")]
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[Column(TypeName="datetime")]
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[Editable(true)]
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public DateTime? LastSyncTime { get; set; }
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/// <summary>
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///启用状态(数据字典)
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/// </summary>
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[Display(Name ="启用状态(数据字典)")]
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[MaxLength(20)]
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[Column(TypeName="nvarchar(20)")]
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[Editable(true)]
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public string Enable { get; set; }
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/// <summary>
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///备注
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/// </summary>
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[Display(Name ="备注")]
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[MaxLength(500)]
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[Column(TypeName="nvarchar(500)")]
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[Editable(true)]
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public string Remark { get; set; }
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/// <summary>
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///创建人ID
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/// </summary>
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[Display(Name ="创建人ID")]
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[Column(TypeName="int")]
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[Editable(true)]
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public int? CreateID { get; set; }
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/// <summary>
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///创建人
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/// </summary>
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[Display(Name ="创建人")]
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[MaxLength(50)]
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[Column(TypeName="nvarchar(50)")]
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[Editable(true)]
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public string Creator { get; set; }
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/// <summary>
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///创建时间
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/// </summary>
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[Display(Name ="创建时间")]
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[Column(TypeName="datetime")]
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[Editable(true)]
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public DateTime? CreateDate { get; set; }
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/// <summary>
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///修改人ID
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/// </summary>
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[Display(Name ="修改人ID")]
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[Column(TypeName="int")]
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[Editable(true)]
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public int? ModifyID { get; set; }
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/// <summary>
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///修改人
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/// </summary>
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[Display(Name ="修改人")]
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[MaxLength(50)]
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[Column(TypeName="nvarchar(50)")]
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[Editable(true)]
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public string Modifier { get; set; }
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/// <summary>
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///修改时间
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/// </summary>
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[Display(Name ="修改时间")]
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[Column(TypeName="datetime")]
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[Editable(true)]
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public DateTime? ModifyDate { get; set; }
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/// <summary>
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///所属网关节点ID
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/// </summary>
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[Display(Name ="所属网关节点ID")]
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// V1.12.1 修复：NodeId 不是主键，只是一个外键字段。
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// 之前误标 [SugarColumn(IsPrimaryKey = true, IsIdentity = true)] + [Key]，
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// 会导致 SqlSugar INSERT 时跳过 NodeId（认为是自增）→ 数据库实际为 NULL，
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// 传进来的 gatewayNodeId 永远写不进去；Update 时 WHERE 变成双主键匹配，
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// 容易因 NodeId 实际值与赋的值不一致导致 Update 静默失败。
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[Column(TypeName="int")]
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[Editable(true)]
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public int? NodeId { get; set; }
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[Display(Name ="视频通道")]
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[ForeignKey("DeviceId")][Navigate(NavigateType.OneToMany,nameof(DeviceId),nameof(DeviceId))]
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public List<video_channel> video_channel { get; set; }
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[Display(Name ="数据归档")]
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[ForeignKey("DeviceId")][Navigate(NavigateType.OneToMany,nameof(DeviceId),nameof(DeviceId))]
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public List<iot_devicedata> iot_devicedata { get; set; }
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[Display(Name ="告警记录")]
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[ForeignKey("DeviceId")][Navigate(NavigateType.OneToMany,nameof(DeviceId),nameof(DeviceId))]
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public List<iot_alarm> iot_alarm { get; set; }
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}
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} |