490 lines
19 KiB
C#
490 lines
19 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using Autodesk.Navisworks.Api;
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using NavisworksTransport.Core;
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namespace NavisworksTransport.Commands
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{
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/// <summary>
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/// 设置物流属性参数类
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/// </summary>
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public class SetLogisticsAttributeParameters
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{
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/// <summary>
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/// 目标模型项集合
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/// </summary>
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public ModelItemCollection TargetItems { get; set; }
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/// <summary>
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/// 物流元素类型
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/// </summary>
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public CategoryAttributeManager.LogisticsElementType ElementType { get; set; }
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/// <summary>
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/// 是否可通行（仅对通道类型有效）
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/// </summary>
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public bool? IsTraversable { get; set; }
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/// <summary>
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/// 自定义属性字典
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/// </summary>
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public Dictionary<string, object> CustomAttributes { get; set; }
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/// <summary>
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/// 是否覆盖现有属性
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/// </summary>
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public bool OverwriteExisting { get; set; } = true;
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/// <summary>
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/// 操作描述（用于日志记录）
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/// </summary>
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public string Description { get; set; }
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public SetLogisticsAttributeParameters()
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{
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TargetItems = new ModelItemCollection();
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CustomAttributes = new Dictionary<string, object>();
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}
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/// <summary>
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/// 验证参数有效性
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/// </summary>
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public PathPlanningResult ValidateParameters()
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{
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var errors = new List<string>();
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if (TargetItems == null || TargetItems.Count == 0)
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errors.Add("目标模型项集合不能为空");
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if (!Enum.IsDefined(typeof(CategoryAttributeManager.LogisticsElementType), ElementType))
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errors.Add("无效的物流元素类型");
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// 检查通道类型的特殊要求
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if (ElementType == CategoryAttributeManager.LogisticsElementType.通道 && !IsTraversable.HasValue)
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{
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errors.Add("通道类型必须指定是否可通行");
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}
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if (errors.Count > 0)
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{
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return PathPlanningResult.ValidationFailure($"参数验证失败: {string.Join("; ", errors)}");
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}
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return PathPlanningResult.Success("参数验证通过");
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}
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}
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/// <summary>
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/// 设置物流属性结果类
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/// </summary>
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public class SetLogisticsAttributeResult
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{
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/// <summary>
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/// 成功设置属性的模型项数量
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/// </summary>
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public int SuccessCount { get; set; }
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/// <summary>
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/// 失败的模型项数量
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/// </summary>
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public int FailureCount { get; set; }
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/// <summary>
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/// 总模型项数量
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/// </summary>
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public int TotalCount { get; set; }
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/// <summary>
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/// 详细结果信息
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/// </summary>
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public List<string> DetailedResults { get; set; }
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/// <summary>
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/// 已设置的物流元素类型
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/// </summary>
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public CategoryAttributeManager.LogisticsElementType ElementType { get; set; }
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/// <summary>
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/// 操作执行时间（毫秒）
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/// </summary>
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public long ExecutionTimeMs { get; set; }
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public SetLogisticsAttributeResult()
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{
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DetailedResults = new List<string>();
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}
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/// <summary>
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/// 成功率
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/// </summary>
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public double SuccessRate => TotalCount > 0 ? (double)SuccessCount / TotalCount : 0.0;
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}
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/// <summary>
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/// 设置物流属性Command
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/// </summary>
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public class SetLogisticsAttributeCommand : CommandBase
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{
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#region 字段和属性
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private readonly SetLogisticsAttributeParameters _parameters;
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private readonly CategoryAttributeManager _categoryAttributeManager;
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private readonly UIStateManager _uiStateManager;
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/// <summary>
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/// 命令参数
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/// </summary>
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public SetLogisticsAttributeParameters Parameters => _parameters;
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#endregion
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#region 构造函数
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/// <summary>
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/// 初始化设置物流属性命令
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/// </summary>
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/// <param name="parameters">设置参数</param>
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/// <param name="categoryAttributeManager">类别属性管理器</param>
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public SetLogisticsAttributeCommand(SetLogisticsAttributeParameters parameters, CategoryAttributeManager categoryAttributeManager = null)
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: base("SetLogisticsAttribute", "设置物流属性", "为指定模型项设置物流相关的属性信息")
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{
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_parameters = parameters ?? throw new ArgumentNullException(nameof(parameters));
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_categoryAttributeManager = categoryAttributeManager ?? new CategoryAttributeManager();
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_uiStateManager = UIStateManager.Instance;
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LogInfo("设置物流属性命令初始化完成");
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}
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#endregion
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#region CommandBase实现
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/// <summary>
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/// 验证命令参数
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/// </summary>
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protected override PathPlanningResult ValidateParameters()
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{
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LogInfo("开始验证设置物流属性参数");
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try
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{
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// 验证基础参数
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var basicValidation = _parameters.ValidateParameters();
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if (!basicValidation.IsSuccess)
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{
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LogWarning($"基础参数验证失败: {basicValidation.ErrorMessage}");
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return basicValidation;
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}
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// 验证CategoryAttributeManager状态
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if (_categoryAttributeManager == null)
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{
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return PathPlanningResult.ValidationFailure("类别属性管理器未初始化");
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}
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// 验证Navisworks文档状态
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var document = Application.ActiveDocument;
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if (document?.Models == null || !document.Models.Any())
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{
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return PathPlanningResult.ValidationFailure("当前没有加载的Navisworks模型");
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}
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// 验证目标模型项是否在当前文档中
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foreach (ModelItem item in _parameters.TargetItems)
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{
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if (item == null)
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{
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return PathPlanningResult.ValidationFailure("目标模型项集合包含空引用");
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}
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}
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LogInfo("参数验证通过");
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return PathPlanningResult.Success("所有参数验证通过");
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}
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catch (Exception ex)
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{
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LogError("参数验证过程中发生异常", ex);
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return PathPlanningResult.ValidationFailure($"验证过程异常: {ex.Message}");
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}
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}
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/// <summary>
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/// 执行设置物流属性的核心逻辑
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/// </summary>
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protected override async Task<PathPlanningResult> ExecuteInternalAsync(CancellationToken cancellationToken)
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{
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LogInfo("开始执行设置物流属性");
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var startTime = DateTime.UtcNow;
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try
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{
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// 第一阶段：初始化（10%）
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UpdateProgress(10, "正在初始化物流属性设置环境...");
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ThrowIfCancellationRequested(cancellationToken);
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// 更新UI状态
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await _uiStateManager.ExecuteUIUpdateAsync(() =>
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{
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LogInfo("UI状态更新：物流属性设置进行中");
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});
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// 第二阶段：准备属性设置（20%）
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UpdateProgress(20, "正在准备属性设置参数...");
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ThrowIfCancellationRequested(cancellationToken);
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var totalItems = _parameters.TargetItems.Count;
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LogInfo($"目标模型项数量: {totalItems}");
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LogInfo($"物流元素类型: {_parameters.ElementType}");
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LogInfo($"是否覆盖现有属性: {_parameters.OverwriteExisting}");
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if (_parameters.IsTraversable.HasValue)
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{
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LogInfo($"可通行性设置: {_parameters.IsTraversable.Value}");
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}
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// 第三阶段：执行属性设置（30% - 80%）
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UpdateProgress(30, "正在设置物流属性...");
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ThrowIfCancellationRequested(cancellationToken);
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var result = new SetLogisticsAttributeResult
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{
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TotalCount = totalItems,
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ElementType = _parameters.ElementType
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};
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// 在后台线程中执行属性设置操作
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await Task.Run(() =>
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{
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try
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{
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LogInfo("开始批量设置物流属性");
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int processedCount = 0;
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foreach (ModelItem item in _parameters.TargetItems)
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{
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try
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{
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// 检查取消请求
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ThrowIfCancellationRequested(cancellationToken);
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// 设置基本物流属性
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// 创建单个项目的ModelItemCollection
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var itemCollection = new ModelItemCollection
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{
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item
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};
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// 使用配置的默认值添加物流属性
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int affectedCount = CategoryAttributeManager.AddLogisticsAttributes(
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itemCollection,
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_parameters.ElementType);
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bool success = affectedCount > 0;
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if (success)
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{
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// 如果是通道类型，设置可通行性
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if (_parameters.ElementType == CategoryAttributeManager.LogisticsElementType.通道 &&
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_parameters.IsTraversable.HasValue)
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{
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success = _categoryAttributeManager.SetTraversable(item, _parameters.IsTraversable.Value);
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}
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// 设置自定义属性
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if (success && _parameters.CustomAttributes.Count > 0)
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{
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foreach (var kvp in _parameters.CustomAttributes)
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{
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try
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{
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_categoryAttributeManager.SetCustomAttribute(item, kvp.Key, kvp.Value?.ToString() ?? string.Empty, _parameters.OverwriteExisting);
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}
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catch (Exception attrEx)
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{
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LogWarning($"设置自定义属性失败 - 项: {item.DisplayName}, 属性: {kvp.Key}, 错误: {attrEx.Message}");
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}
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}
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}
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}
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if (success)
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{
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result.SuccessCount++;
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result.DetailedResults.Add($"成功: {item.DisplayName}");
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LogInfo($"成功设置物流属性: {item.DisplayName} -> {_parameters.ElementType}");
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}
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else
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{
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result.FailureCount++;
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result.DetailedResults.Add($"失败: {item.DisplayName}");
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LogWarning($"设置物流属性失败: {item.DisplayName}");
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}
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processedCount++;
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// 更新进度（30% - 80%）
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var progressPercent = 30 + (int)((double)processedCount / totalItems * 50);
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UpdateProgress(progressPercent, $"正在设置物流属性... ({processedCount}/{totalItems})");
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}
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catch (OperationCanceledException)
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{
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throw; // 重新抛出取消异常
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}
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catch (Exception itemEx)
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{
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result.FailureCount++;
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result.DetailedResults.Add($"异常: {item.DisplayName} - {itemEx.Message}");
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LogError($"设置模型项属性时发生异常: {item.DisplayName}", itemEx);
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}
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}
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LogInfo($"物流属性设置完成 - 成功: {result.SuccessCount}, 失败: {result.FailureCount}");
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}
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catch (OperationCanceledException)
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{
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LogInfo("物流属性设置被用户取消");
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throw; // 重新抛出取消异常
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}
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catch (Exception ex)
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{
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LogError("批量设置物流属性时发生异常", ex);
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throw;
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}
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}, cancellationToken);
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UpdateProgress(85, "正在完成属性设置...");
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ThrowIfCancellationRequested(cancellationToken);
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// 第四阶段：保存更改和后处理（90%）
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UpdateProgress(90, "正在保存更改...");
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// 刷新文档以确保属性更改生效
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try
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{
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await _uiStateManager.ExecuteUIUpdateAsync(() =>
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{
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// 触发文档刷新
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Application.ActiveDocument.CurrentSelection.Clear();
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LogInfo("文档状态已刷新");
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});
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}
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catch (Exception refreshEx)
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{
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LogWarning($"刷新文档状态失败: {refreshEx.Message}");
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}
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// 完成（100%）
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UpdateProgress(100, "物流属性设置完成");
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var elapsedMs = (DateTime.UtcNow - startTime).TotalMilliseconds;
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result.ExecutionTimeMs = (long)elapsedMs;
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LogInfo($"设置物流属性执行完成，总耗时: {elapsedMs:F0}ms");
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LogInfo($"设置结果 - 总数: {result.TotalCount}, 成功: {result.SuccessCount}, 失败: {result.FailureCount}, 成功率: {result.SuccessRate:P2}");
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// 创建结果对象
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var commandResult = PathPlanningResult<SetLogisticsAttributeResult>.Success(
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result,
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$"物流属性设置完成：成功 {result.SuccessCount}/{result.TotalCount} 项，成功率 {result.SuccessRate:P2}"
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);
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commandResult.ElapsedMilliseconds = (long)elapsedMs;
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return commandResult;
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}
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catch (OperationCanceledException)
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{
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LogInfo("设置物流属性被用户取消");
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throw; // 让基类处理取消异常
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}
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catch (Exception ex)
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{
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var elapsedMs = (DateTime.UtcNow - startTime).TotalMilliseconds;
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LogError($"设置物流属性执行失败，已耗时: {elapsedMs:F0}ms", ex);
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// 尝试恢复UI状态
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try
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{
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await _uiStateManager.ExecuteUIUpdateAsync(() =>
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{
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LogInfo("尝试恢复UI状态");
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});
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}
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catch (Exception uiEx)
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{
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LogError("UI状态恢复失败", uiEx);
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}
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return PathPlanningResult.Failure($"设置物流属性失败: {ex.Message}", ex);
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}
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}
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#endregion
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#region 公共方法
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/// <summary>
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/// 创建设置物流属性命令的快捷方法
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/// </summary>
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/// <param name="targetItems">目标模型项</param>
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/// <param name="elementType">物流元素类型</param>
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/// <param name="isTraversable">是否可通行（通道类型）</param>
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/// <param name="description">操作描述</param>
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/// <returns>设置物流属性命令实例</returns>
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public static SetLogisticsAttributeCommand CreateQuick(ModelItemCollection targetItems,
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CategoryAttributeManager.LogisticsElementType elementType,
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bool? isTraversable = null,
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string description = null)
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{
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var parameters = new SetLogisticsAttributeParameters
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{
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TargetItems = targetItems ?? new ModelItemCollection(),
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ElementType = elementType,
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IsTraversable = isTraversable,
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Description = description,
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OverwriteExisting = true
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};
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return new SetLogisticsAttributeCommand(parameters);
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}
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/// <summary>
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/// 创建带自定义属性的设置命令
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/// </summary>
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/// <param name="targetItems">目标模型项</param>
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/// <param name="elementType">物流元素类型</param>
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/// <param name="customAttributes">自定义属性</param>
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/// <param name="overwriteExisting">是否覆盖现有属性</param>
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/// <returns>设置物流属性命令实例</returns>
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public static SetLogisticsAttributeCommand CreateWithCustomAttributes(ModelItemCollection targetItems,
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CategoryAttributeManager.LogisticsElementType elementType,
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Dictionary<string, object> customAttributes,
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bool overwriteExisting = true)
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{
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var parameters = new SetLogisticsAttributeParameters
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{
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TargetItems = targetItems ?? new ModelItemCollection(),
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ElementType = elementType,
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CustomAttributes = customAttributes ?? new Dictionary<string, object>(),
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OverwriteExisting = overwriteExisting
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};
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return new SetLogisticsAttributeCommand(parameters);
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}
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/// <summary>
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/// 获取命令执行摘要信息
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/// </summary>
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/// <returns>命令信息摘要</returns>
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public string GetExecutionSummary()
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{
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return $"设置物流属性命令 - 目标数量:{_parameters.TargetItems?.Count ?? 0}, " +
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$"元素类型:{_parameters.ElementType}, " +
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$"可通行:{_parameters.IsTraversable?.ToString() ?? "未设置"}, " +
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$"状态:{Status}";
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}
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#endregion
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}
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} |