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Assets/Scripts/Editor/Builder/Builder.cs

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+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using NBC.Asset.Editor;
+using UnityEditor;
+using Debug = UnityEngine.Debug;
+
+namespace NBF
+{
+    /// <summary>
+    /// 打包器
+    /// </summary>
+    public class Builder
+    {
+        /// <summary>
+        /// 任务id对应的类型
+        /// </summary>
+        private static readonly Dictionary<int, Type> _buildTaskTypes = new Dictionary<int, Type>();
+
+        /// <summary>
+        /// 任务配置信息
+        /// </summary>
+        public static readonly List<BuildTaskInfoAttribute> BuildTaskInfo = new List<BuildTaskInfoAttribute>();
+
+
+        [InitializeOnLoadMethod]
+        private static void OnInitialize()
+        {
+            FindTasks();
+        }
+
+        private static void FindTasks()
+        {
+            var types = EditUtil.FindAllSubclass<BaseBuildTask>();
+            foreach (var t in types)
+            {
+                var attributes = t.GetCustomAttributes(typeof(BuildTaskInfoAttribute), true);
+                foreach (var attribute in attributes)
+                {
+                    if (attribute is BuildTaskInfoAttribute idAttribute && idAttribute.Id > 0)
+                    {
+                        _buildTaskTypes[idAttribute.Id] = t;
+                        BuildTaskInfo.Add(idAttribute);
+                    }
+                }
+            }
+
+            BuildTaskInfo.Sort((a, b) => a.Id - b.Id);
+        }
+
+        private static Type GetTaskType(int id)
+        {
+            return _buildTaskTypes.GetValueOrDefault(id);
+        }
+
+
+        #region 对外公共方法
+
+        /// <summary>
+        /// 供cmd调用的打包接口
+        /// </summary>
+        /// <exception cref="Exception"></exception>
+        public static void RunBuild()
+        {
+            var ver = string.Empty;
+            var ding = 0;
+            List<int> ids = new List<int>();
+
+            List<string> systemValue = new List<string>(Environment.GetCommandLineArgs());
+            foreach (var str in systemValue)
+            {
+                var arr = str.Split("=");
+                if (arr.Length > 1)
+                {
+                    var key = arr[0];
+                    var value = arr[1];
+
+                    if (key == "v")
+                    {
+                        ver = value;
+                    }
+                    else if (key == "ids")
+                    {
+                        var idArr = value.Split(',');
+                        if (idArr.Length > 0)
+                        {
+                            foreach (var id in idArr)
+                            {
+                                if (int.TryParse(id, out var i) && i > 0)
+                                {
+                                    ids.Add(i);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (string.IsNullOrEmpty(ver) || ids.Count < 1)
+            {
+                throw new Exception("参数错误");
+            }
+
+            BuildContext buildContext = new BuildContext
+            {
+                Ver = ver
+            };
+
+            RunBuildTasks(buildContext, ids.ToArray());
+        }
+
+        public static void RunBuildTasks(BuildContext buildContext, params int[] ids)
+        {
+            Debug.Log("开始执行构建任务");
+
+            List<Type> types = ids.Select(GetTaskType).Where(type => type != null).ToList();
+            if (types.Count < 1)
+            {
+                throw new Exception("task id error!");
+            }
+
+            List<BaseBuildTask> buildTasks = new List<BaseBuildTask>();
+            foreach (var type in types)
+            {
+                if (Activator.CreateInstance(type) is BaseBuildTask task)
+                {
+                    buildTasks.Add(task);
+                }
+            }
+
+            foreach (var task in buildTasks)
+            {
+                var sw = new Stopwatch();
+                sw.Start();
+                task.Run(buildContext);
+                sw.Stop();
+                Debug.Log($"Run 任务={task.GetType().Name} time={sw.ElapsedMilliseconds / 1000f}s");
+            }
+        }
+
+        #endregion
+
+
+        public static BuildTargetGroup GetTargetGroup()
+        {
+            BuildTarget activeTarget = EditorUserBuildSettings.activeBuildTarget;
+            var targetGroup = BuildTargetGroup.Unknown;
+
+            if (activeTarget == BuildTarget.StandaloneWindows || activeTarget == BuildTarget.StandaloneWindows64)
+            {
+                targetGroup = BuildTargetGroup.Standalone;
+            }
+            else if (activeTarget == BuildTarget.Android)
+            {
+                targetGroup = BuildTargetGroup.Android;
+            }
+            else if (activeTarget == BuildTarget.iOS)
+            {
+                targetGroup = BuildTargetGroup.iOS;
+            }
+
+            return targetGroup;
+        }
+    }
+}