(client) feat:实现行为树条件节点的实际功能
This commit is contained in:
@ -11,17 +11,31 @@ using Object = System.Object;
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namespace Data
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{
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/// <summary>
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/// 表示模组包的基本信息
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/// </summary>
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public class PackAbout
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{
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public string name;
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public string description;
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public string author;
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public string version;
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public string packID;
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public string Name { get; private set; }
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public string Description { get; private set; }
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public string Author { get; private set; }
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public string Version { get; private set; }
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public string PackID { get; private set; }
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public string[] necessary;
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public string[] after;
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public string[] before;
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public string[] Necessary { get; private set; }
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public string[] After { get; private set; }
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public string[] Before { get; private set; }
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private const string RootElementName = "About";
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private const string ElementName_Name = "name";
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private const string ElementName_Description = "description";
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private const string ElementName_Author = "author";
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private const string ElementName_Version = "version";
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private const string ElementName_PackID = "packID";
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private const string ElementName_Sort = "sort";
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private const string ElementName_Before = "before";
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private const string ElementName_After = "after";
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private const string ElementName_Necessary = "necessary";
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/// <summary>
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/// 使用静态方法从 XML 文档创建 PackAbout 实例。
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@ -30,28 +44,28 @@ namespace Data
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/// <returns>初始化的 PackAbout 实例。</returns>
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public static PackAbout FromXDocument(XDocument doc)
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{
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var aboutElement = doc.Element("About");
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if (aboutElement == null) throw new ArgumentException("XML 文档无效,根节点为空或不是 'About'。");
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var aboutElement = doc.Element(RootElementName);
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if (aboutElement == null) throw new ArgumentException($"XML 文档无效,根节点为空或不是 '{RootElementName}'。");
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PackAbout result = new();
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result.name = aboutElement.Element("name")?.Value ?? "Unknown";
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result.description = aboutElement.Element("description")?.Value ?? "Unknown";
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result.author = aboutElement.Element("author")?.Value ?? "Unknown";
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result.version = aboutElement.Element("version")?.Value ?? "Unknown";
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result.packID = aboutElement.Element("packID")?.Value ?? "Unknown";
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result.Name = aboutElement.Element(ElementName_Name)?.Value ?? "Unknown";
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result.Description = aboutElement.Element(ElementName_Description)?.Value ?? "Unknown";
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result.Author = aboutElement.Element(ElementName_Author)?.Value ?? "Unknown";
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result.Version = aboutElement.Element(ElementName_Version)?.Value ?? "Unknown";
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result.PackID = aboutElement.Element(ElementName_PackID)?.Value ?? "Unknown";
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var sortElement = aboutElement.Element("sort");
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var sortElement = aboutElement.Element(ElementName_Sort);
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if (sortElement != null)
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{
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result.before = GetElementValues(sortElement.Element("before"));
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result.after = GetElementValues(sortElement.Element("after"));
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result.necessary = GetElementValues(sortElement.Element("necessary"));
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result.Before = GetElementValues(sortElement.Element(ElementName_Before));
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result.After = GetElementValues(sortElement.Element(ElementName_After));
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result.Necessary = GetElementValues(sortElement.Element(ElementName_Necessary));
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}
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else
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{
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result.before = Array.Empty<string>();
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result.after = Array.Empty<string>();
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result.necessary = Array.Empty<string>();
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result.Before = Array.Empty<string>();
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result.After = Array.Empty<string>();
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result.Necessary = Array.Empty<string>();
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}
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return result;
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@ -81,30 +95,56 @@ namespace Data
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var sb = new StringBuilder();
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// 基础字段(单行)
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sb.AppendLine($"{"Name:",labelWidth}{name,valueWidth}");
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sb.AppendLine($"{"Description:",labelWidth}{description,valueWidth}");
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sb.AppendLine($"{"Author:",labelWidth}{author,valueWidth}");
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sb.AppendLine($"{"Version:",labelWidth}{version,valueWidth}");
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sb.AppendLine($"{"PackID:",labelWidth}{packID,valueWidth}");
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sb.AppendLine($"{"Name:",labelWidth}{Name,valueWidth}");
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sb.AppendLine($"{"Description:",labelWidth}{Description,valueWidth}");
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sb.AppendLine($"{"Author:",labelWidth}{Author,valueWidth}");
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sb.AppendLine($"{"Version:",labelWidth}{Version,valueWidth}");
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sb.AppendLine($"{"PackID:",labelWidth}{PackID,valueWidth}");
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// 数组字段(多行,每项缩进)
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sb.AppendLine(
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$"{"Necessary:",labelWidth}{string.Join(", ", necessary ?? Array.Empty<string>()),valueWidth}");
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sb.AppendLine($"{"After:",labelWidth}{string.Join(", ", after ?? Array.Empty<string>()),valueWidth}");
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sb.AppendLine($"{"Before:",labelWidth}{string.Join(", ", before ?? Array.Empty<string>()),valueWidth}");
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$"{"Necessary:",labelWidth}{string.Join(", ", Necessary ?? Array.Empty<string>()),valueWidth}");
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sb.AppendLine($"{"After:",labelWidth}{string.Join(", ", After ?? Array.Empty<string>()),valueWidth}");
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sb.AppendLine($"{"Before:",labelWidth}{string.Join(", ", Before ?? Array.Empty<string>()),valueWidth}");
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return sb.ToString();
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}
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}
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/// <summary>
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/// 表示一个模组包的定义集合
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/// </summary>
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public class DefinePack
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{
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private const string CoreNamespace = "Data.";
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// 优化点7:将魔法字符串转换为常量
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private const string RootElementName_About = "About";
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private const string RootElementName_Define = "Define";
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// 优化点1和2:反射缓存和改进的类型查找
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private static readonly Dictionary<string, Type> _typeCache = new();
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private static readonly Dictionary<Type, ConstructorInfo> _constructorCache = new();
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private static readonly Dictionary<Type, FieldInfo[]> _fieldCache = new();
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private static readonly List<Assembly> _assembliesToSearch = new(); // 缓存要搜索的程序集
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static DefinePack()
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{
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// 优化点2:一次性初始化要搜索的程序集。
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// 为简单起见,我们将扫描所有当前加载的程序集。
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// 在实际游戏中,您可能希望显式添加特定的程序集
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// 如 Assembly.Load("YourGameLogicAssembly") 或按名称过滤。
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_assembliesToSearch.AddRange(AppDomain.CurrentDomain.GetAssemblies());
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// 可选:过滤或添加特定程序集:
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// _assembliesToSearch.Add(Assembly.GetExecutingAssembly()); // 添加当前程序集
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// _assembliesToSearch.Add(Assembly.Load("AnotherAssemblyContainingDefines"));
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}
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/// <summary>
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/// define类别及其定义
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/// </summary>
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public Dictionary<string, List<Define>> defines=new();
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public Dictionary<string, List<Define>> defines = new();
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public PackAbout packAbout;
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public string packID;
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@ -114,15 +154,17 @@ namespace Data
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{
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get
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{
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return packAbout.name;
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// 优化点5:Name属性的空值安全性
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return packAbout?.Name ?? "Unnamed Pack"; // 使用 PackAbout.Name 属性
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}
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}
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public bool LoadPack(string packPath)
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{
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packRootPath=System.IO.Path.GetFullPath(packPath);;
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packRootPath = System.IO.Path.GetFullPath(packPath);
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var packDatas = ConfigProcessor.LoadXmlFromPath(packPath);
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var aboutXmls = FindDocumentsWithRootName(packDatas, "About");
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// 优化点7:使用常量
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var aboutXmls = FindDocumentsWithRootName(packDatas, RootElementName_About);
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if (aboutXmls == null || aboutXmls.Count < 1)
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{
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Debug.LogError("包缺少配置文件,加载跳过");
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@ -131,10 +173,13 @@ namespace Data
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var aboutXml = aboutXmls[0];
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packAbout = PackAbout.FromXDocument(aboutXml);
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packID = packAbout.packID;
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if (aboutXmls.Count > 1) Debug.LogWarning($"{packAbout.name}包拥有多个配置文件,系统选择了加载序的第一个,请避免这种情况");
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// 优化点3:使用 PackAbout.PackID 属性
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packID = packAbout.PackID;
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// 优化点3:使用 PackAbout.Name 属性
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if (aboutXmls.Count > 1) Debug.LogWarning($"{packAbout.Name}包拥有多个配置文件,系统选择了加载序的第一个,请避免这种情况");
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var defineXmls = FindDocumentsWithRootName(packDatas, "Define");
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// 优化点7:使用常量
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var defineXmls = FindDocumentsWithRootName(packDatas, RootElementName_Define);
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// Debug.Log($"Define文件数量{defineXmls.Count}");
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foreach (var defineXml in defineXmls) LoadDefines(defineXml);
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return true;
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@ -143,7 +188,8 @@ namespace Data
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private void LoadDefines(XDocument defineDoc)
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{
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var rootElement = defineDoc.Root;
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if (rootElement == null || rootElement.Name != "Define")
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// 优化点7:使用常量
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if (rootElement == null || rootElement.Name != RootElementName_Define)
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return;
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foreach (var element in rootElement.Elements())
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@ -151,7 +197,7 @@ namespace Data
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var className = element.Name.ToString();
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if (string.IsNullOrEmpty(className))
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continue;
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var def = LoadDefineClass(element,element.Name.ToString());
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var def = LoadDefineClass(element, className);
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if (def == null)
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continue;
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def.packID = packID;
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@ -160,6 +206,7 @@ namespace Data
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defines[className].Add(def);
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}
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}
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/// <summary>
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/// 根据指定的 XML 元素 (<paramref name="defineDoc"/>) 和类名 (<paramref name="className"/>),
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/// 动态加载并初始化一个继承自 <see cref="Define"/> 的类实例。
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@ -178,44 +225,47 @@ namespace Data
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/// 如果类存在且满足条件,则尝试调用其 <see cref="Define.Init(XElement)"/> 方法进行初始化。
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/// 如果初始化失败,则使用默认初始化方法 (<see cref="DefaultInitDefine(Define, XElement, Type)"/>)。
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/// </remarks>
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public static Define LoadDefineClass(XElement defineDoc,string className)
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public static Define LoadDefineClass(XElement defineDoc, string className)
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{
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var assembly = Assembly.GetExecutingAssembly();
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Type type;
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if (!className.Contains('.'))
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// 优化点1和2:反射缓存和改进的类型查找
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if (!_typeCache.TryGetValue(className, out Type type))
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{
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// 尝试拼接默认命名空间
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// 首先尝试使用 CoreNamespace
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var fullClassName = CoreNamespace + className;
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type = assembly.GetType(fullClassName);
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type = _assembliesToSearch.Select(a => a.GetType(fullClassName)).FirstOrDefault(t => t != null);
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// 如果拼接命名空间后仍找不到,尝试直接查找(可能是全局命名空间下的类)
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if (type == null) type = assembly.GetType(className);
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}
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else
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{
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// 直接查找
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type = assembly.GetType(className);
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// 如果未找到,尝试不使用 CoreNamespace(可能在全局命名空间中或已经是完全限定名)
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if (type == null)
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{
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type = _assembliesToSearch.Select(a => a.GetType(className)).FirstOrDefault(t => t != null);
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}
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if (type == null)
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{
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Debug.LogError($"未定义的类型: {className}");
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return null;
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}
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_typeCache[className] = type;
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}
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if (type == null)
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// 优化点1:构造函数缓存
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if (!_constructorCache.TryGetValue(type, out ConstructorInfo constructor))
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{
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Debug.LogError($"未定义的类型: {className}");
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return null;
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constructor = type.GetConstructor(Type.EmptyTypes);
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if (constructor == null)
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{
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Debug.LogError($"{className} 必须包含无参构造函数");
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return null;
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}
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_constructorCache[type] = constructor;
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}
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var constructor = type.GetConstructor(Type.EmptyTypes);
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if (constructor == null)
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{
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Debug.LogError($"{className} 必须包含无参构造函数");
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return null;
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}
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// 3. 创建实例
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object instance;
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try
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{
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instance = Activator.CreateInstance(type);
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instance = constructor.Invoke(null); // 使用缓存的构造函数
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}
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catch (Exception ex)
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{
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@ -231,10 +281,11 @@ namespace Data
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}
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if (define.Init(defineDoc)) return define;
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DefaultInitDefine(define,defineDoc, type);
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DefaultInitDefine(define, defineDoc, type);
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return define;
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}
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/// <summary>
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/// 初始化指定的 <paramref name="define"/> 对象,根据 <paramref name="defineDoc"/> 中的 XML 元素内容,
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/// 将对应的字段值赋给 <paramref name="define"/> 对象。
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@ -251,9 +302,14 @@ namespace Data
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/// 如果找到匹配的子元素,则将其值转换为字段的类型并赋值给字段。
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/// 如果字段类型继承自 <see cref="Define"/>,则递归调用 <see cref="LoadDefineClass(XElement, string)"/> 方法进行加载。
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/// </remarks>
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public static void DefaultInitDefine(Define define,XElement defineDoc,Type defineType)
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public static void DefaultInitDefine(Define define, XElement defineDoc, Type defineType)
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{
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var fields = defineType.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
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// 优化点1:FieldInfo 缓存
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if (!_fieldCache.TryGetValue(defineType, out FieldInfo[] fields))
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{
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fields = defineType.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
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_fieldCache[defineType] = fields;
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}
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// 遍历字段并尝试从 XElement 中赋值
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foreach (var field in fields)
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@ -263,115 +319,98 @@ namespace Data
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if (element != null)
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try
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{
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Object value;
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if (IsFieldTypeInheritedFrom(field, typeof(Define)))
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{
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if (element.HasElements)
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{
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value = LoadDefineClass(element, field.FieldType.Name);
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}
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else
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{
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var reference = (Define)Activator.CreateInstance(field.FieldType);
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reference.isReferene = true;
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reference.description=field.FieldType.Name;
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reference.label = field.Name;
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reference.defName = element.Value;
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value = reference;
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}
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}
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else if(field.FieldType.IsArray||typeof(IList).IsAssignableFrom(field.FieldType))
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{
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value = ProcessArrayField(field, element);
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}
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else if (field.FieldType.IsEnum)
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{
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value = Enum.Parse(field.FieldType, element.Value);
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}
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else
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{
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value = Convert.ChangeType(element.Value, field.FieldType);
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}
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// 优化点4:重构 ProcessArrayField 并引入通用转换辅助方法
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object value = ConvertXElementValueToType(element, field.FieldType);
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field.SetValue(define, value);
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}
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catch (Exception ex)
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{
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Debug.LogWarning($"Error setting field ,field name:{field.Name}; value: {element.Value}; error: {ex.Message}");
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Debug.LogWarning($"设置字段时出错,字段名:{field.Name}; 值: {element.Value}; 错误: {ex.Message}");
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}
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}
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}
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private static object ProcessArrayField(FieldInfo field, XElement element)
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// 优化点4:新的辅助方法,用于将 XElement 值转换为特定类型
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private static object ConvertXElementValueToType(XElement element, Type targetType)
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{
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// 获取集合元素的类型
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Type elementType = field.FieldType.IsArray
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? field.FieldType.GetElementType()
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: field.FieldType.GetGenericArguments()[0];
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if (elementType == null) return null;
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var arrayElements = new List<object>();
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// 遍历 XML 元素中的子元素
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foreach (var liElement in element.Elements())
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if (IsTypeInheritedFrom(targetType, typeof(Define)))
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{
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if (elementType.IsSubclassOf(typeof(Define)))
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if (element.HasElements)
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{
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// 如果是 Define 类型或其子类
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var nestedDefine = (Define)Activator.CreateInstance(elementType);
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DefaultInitDefine(nestedDefine, liElement, elementType);
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arrayElements.Add(nestedDefine);
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}
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else if (elementType.IsArray || typeof(IList).IsAssignableFrom(elementType))
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{
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// 嵌套数组处理(递归调用)
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var pseudoField = new { FieldType = elementType };
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var nestedArray = ProcessArrayField(
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pseudoField.GetType().GetField("FieldType"),
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liElement
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);
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arrayElements.Add(nestedArray);
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}
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else if (elementType.IsEnum)
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{
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// 枚举类型处理
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arrayElements.Add(Enum.Parse(elementType, liElement.Value));
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return LoadDefineClass(element, targetType.Name);
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}
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else
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{
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// 基本类型处理
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arrayElements.Add(Convert.ChangeType(liElement.Value, elementType));
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// 引用另一个 Define
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var reference = (Define)Activator.CreateInstance(targetType);
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reference.isReferene = true;
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reference.description = targetType.Name;
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reference.label = element.Name.LocalName; // 使用元素的名称作为标签
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reference.defName = element.Value;
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return reference;
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}
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}
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// 根据目标字段的类型构建结果
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if (field.FieldType.IsArray)
|
||||
else if (targetType.IsArray || typeof(IList).IsAssignableFrom(targetType))
|
||||
{
|
||||
return ProcessArrayField(targetType, element);
|
||||
}
|
||||
else if (targetType.IsEnum)
|
||||
{
|
||||
return Enum.Parse(targetType, element.Value);
|
||||
}
|
||||
else
|
||||
{
|
||||
return Convert.ChangeType(element.Value, targetType);
|
||||
}
|
||||
}
|
||||
|
||||
// 优化点4:修改 ProcessArrayField 以直接接受 Type
|
||||
private static object ProcessArrayField(Type fieldType, XElement element)
|
||||
{
|
||||
// 获取集合的元素类型
|
||||
Type elementType = fieldType.IsArray
|
||||
? fieldType.GetElementType()
|
||||
: fieldType.GetGenericArguments().FirstOrDefault(); // 使用 FirstOrDefault 以确保安全
|
||||
|
||||
if (elementType == null)
|
||||
{
|
||||
Debug.LogWarning($"无法确定类型为 {fieldType.Name} 的集合字段的元素类型");
|
||||
return null;
|
||||
}
|
||||
|
||||
var arrayElements = new List<object>();
|
||||
|
||||
// 遍历 XML 子元素
|
||||
foreach (var liElement in element.Elements())
|
||||
{
|
||||
// 对每个项目使用新的辅助方法
|
||||
arrayElements.Add(ConvertXElementValueToType(liElement, elementType));
|
||||
}
|
||||
|
||||
// 根据目标字段的类型构造结果
|
||||
if (fieldType.IsArray)
|
||||
{
|
||||
// 如果目标字段是数组类型
|
||||
var resultArray = Array.CreateInstance(elementType, arrayElements.Count);
|
||||
for (var i = 0; i < arrayElements.Count; i++)
|
||||
{
|
||||
resultArray.SetValue(arrayElements[i], i);
|
||||
}
|
||||
|
||||
return resultArray;
|
||||
}
|
||||
else if (typeof(IList).IsAssignableFrom(field.FieldType))
|
||||
else if (typeof(IList).IsAssignableFrom(fieldType))
|
||||
{
|
||||
// 如果目标字段是泛型集合类型(如 List<T>)
|
||||
var listType = typeof(List<>).MakeGenericType(elementType);
|
||||
var resultList = (IList)Activator.CreateInstance(listType);
|
||||
foreach (var item in arrayElements)
|
||||
{
|
||||
resultList.Add(item);
|
||||
}
|
||||
|
||||
return resultList;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// 从 List<c>XDocument</c> 中查找指定根元素名称的文档。
|
||||
@ -381,7 +420,7 @@ namespace Data
|
||||
/// <returns>符合条件的 XML 文档列表。</returns>
|
||||
public static List<XDocument> FindDocumentsWithRootName(List<XDocument> xmlDocuments, string rootName)
|
||||
{
|
||||
// Using LINQ to Objects for a more concise solution
|
||||
// 使用 LINQ to Objects 实现更简洁的解决方案
|
||||
var result = xmlDocuments
|
||||
.Where(doc => doc.Root != null && doc.Root.Name.LocalName == rootName)
|
||||
.ToList();
|
||||
@ -403,7 +442,8 @@ namespace Data
|
||||
|
||||
// PackAbout 对象
|
||||
sb.AppendLine("=== PackAbout ===");
|
||||
sb.AppendLine(packAbout?.ToString() ?? "N/A"); // 调用 PackAbout 的 ToString()
|
||||
// 优化点3:使用 PackAbout.ToString()
|
||||
sb.AppendLine(packAbout?.ToString() ?? "N/A");
|
||||
sb.AppendLine();
|
||||
|
||||
// 字典字段(defines)
|
||||
@ -417,28 +457,38 @@ namespace Data
|
||||
sb.AppendLine(); // 每个类别后空一行
|
||||
}
|
||||
else
|
||||
sb.AppendLine("No defines found.");
|
||||
sb.AppendLine("未找到定义。");
|
||||
|
||||
return sb.ToString();
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// 检查字段的类型是否继承自指定的类
|
||||
/// 检查字段的类型是否继承自指定的类 (严格派生,不包括基类本身)
|
||||
/// </summary>
|
||||
/// <param name="field">字段信息</param>
|
||||
/// <param name="baseType">要检查的基类类型</param>
|
||||
/// <returns>如果字段的类型是基类或其派生类,则返回 true</returns>
|
||||
/// <returns>如果字段的类型是基类的严格派生类,则返回 true</returns>
|
||||
// 优化点6:为 IsFieldTypeInheritedFrom 进行语义澄清
|
||||
public static bool IsFieldTypeInheritedFrom(FieldInfo field, Type baseType)
|
||||
{
|
||||
// 获取字段的类型
|
||||
var fieldType = field.FieldType;
|
||||
// 如果字段的类型为 null 或不是基类的派生类,则返回 false
|
||||
if (!baseType.IsAssignableFrom(fieldType))
|
||||
return false;
|
||||
|
||||
// 如果字段的类型直接是基类或其派生类,则返回 true
|
||||
return fieldType != baseType && baseType.IsAssignableFrom(fieldType);
|
||||
// 严格派生:不包括基类本身
|
||||
return fieldType != null && fieldType != baseType && baseType.IsAssignableFrom(fieldType);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 检查一个类型是否继承自指定的基类 (严格派生,不包括基类本身)
|
||||
/// </summary>
|
||||
/// <param name="type">要检查的类型</param>
|
||||
/// <param name="baseType">要检查的基类类型</param>
|
||||
/// <returns>如果类型是基类的严格派生类,则返回 true</returns>
|
||||
// 在 ConvertXElementValueToType 中使用的新类型检查辅助方法
|
||||
public static bool IsTypeInheritedFrom(Type type, Type baseType)
|
||||
{
|
||||
return type != null && type != baseType && baseType.IsAssignableFrom(type);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
Reference in New Issue
Block a user