129 lines
3.5 KiB
C#
129 lines
3.5 KiB
C#
using PMSWPF.Enums;
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using SqlSugar;
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using SqlSugar.DbConvert;
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namespace PMSWPF.Data.Entities;
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/// <summary>
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/// 表示数据库中的变量数据实体。
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/// </summary>
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[SugarTable("VarData")]
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public class DbVariableData
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{
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/// <summary>
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/// 报警的最大值阈值。
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/// </summary>
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public double AlarmMax { get; set; }
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/// <summary>
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/// 报警的最小值阈值。
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/// </summary>
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public double AlarmMin { get; set; }
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/// <summary>
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/// 数据转换规则或表达式。
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/// </summary>
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public string Converstion { get; set; } = String.Empty;
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/// <summary>
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/// 数据类型，例如Int、Float、String等。
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/// </summary>
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public string DataType { get; set; } = String.Empty;
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/// <summary>
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/// 变量当前原始数据值。
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/// </summary>
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public string DataValue { get; set; } = String.Empty;
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/// <summary>
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/// 变量描述。
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/// </summary>
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[SugarColumn(IsNullable = true)]
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public string? Description { get; set; }
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/// <summary>
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/// 变量经过转换或格式化后的显示值。
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/// </summary>
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public string DisplayValue { get; set; } = String.Empty;
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/// <summary>
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/// 变量唯一标识符。
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/// </summary>
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[SugarColumn(IsPrimaryKey = true, IsIdentity = true)] //数据库是自增才配自增
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public int Id { get; set; }
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/// <summary>
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/// 指示是否需要对变量进行报警监测。
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/// </summary>
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public bool IsAlarm { get; set; }
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/// <summary>
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/// 指示变量是否处于激活状态。
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/// </summary>
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public bool IsActive { get; set; }
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/// <summary>
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/// 指示变量是否已被逻辑删除。
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/// </summary>
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public bool IsDeleted { get; set; }
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/// <summary>
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/// 指示是否需要保存变量数据。
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/// </summary>
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public bool IsSave { get; set; }
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/// <summary>
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/// 关联的MQTT配置列表。
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/// </summary>
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[SugarColumn(IsNullable = true)]
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public List<DbMqtt>? Mqtts { get; set; }
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/// <summary>
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/// 变量名称。
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/// </summary>
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public string Name { get; set; }
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/// <summary>
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/// 节点ID，用于标识变量在设备或系统中的唯一路径。
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/// </summary>
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public string NodeId { get; set; } = String.Empty;
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/// <summary>
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/// 协议类型，例如Modbus、OPC UA等。
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/// </summary>
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[SugarColumn(ColumnDataType = "varchar(20)", SqlParameterDbType = typeof(EnumToStringConvert))]
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public ProtocolType ProtocolType { get; set; }
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/// <summary>
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/// 数据保存的范围或阈值。
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/// </summary>
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public double SaveRange { get; set; }
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/// <summary>
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/// 信号类型，例如模拟量、数字量等。
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/// </summary>
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[SugarColumn(ColumnDataType = "varchar(20)", IsNullable = true, SqlParameterDbType = typeof(EnumToStringConvert))]
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public SignalType SignalType { get; set; }
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/// <summary>
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/// 变量数据最后更新时间。
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/// </summary>
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public DateTime UpdateTime { get; set; } = DateTime.Now;
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/// <summary>
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/// 最后更新变量数据的用户。
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/// </summary>
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[SugarColumn(IsNullable = true)]
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public DbUser? UpdateUser { get; set; }
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/// <summary>
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/// 关联的变量表实体。
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/// </summary>
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[Navigate(NavigateType.ManyToOne, nameof(VariableTableId))]
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public DbVariableTable? VariableTable { get; set; }
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/// <summary>
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/// 关联的变量表ID。
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/// </summary>
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public int VariableTableId { get; set; }
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} |