From 1af89a3993c9337757c4943674944f0d9b7f39e7 Mon Sep 17 00:00:00 2001
From: ALEXTANG <574809918@qq.com>
Date: Thu, 26 May 2022 21:03:33 +0800
Subject: [PATCH] Update

Update
---
 .../TEngine/Editor/About/TEngineEditorUtil.cs | 97 +++++++++++++++++++
 .../TEngine/Runtime/FileSystem/FileSystem.cs  | 29 +++++-
 2 files changed, 125 insertions(+), 1 deletion(-)
 create mode 100644 Assets/TEngine/Editor/About/TEngineEditorUtil.cs

diff --git a/Assets/TEngine/Editor/About/TEngineEditorUtil.cs b/Assets/TEngine/Editor/About/TEngineEditorUtil.cs
new file mode 100644
index 00000000..85f38182
--- /dev/null
+++ b/Assets/TEngine/Editor/About/TEngineEditorUtil.cs
@@ -0,0 +1,97 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using TEngineCore.Editor;
+using UnityEditor;
+using UnityEngine;
+
+namespace TEngine.Editor
+{
+    public class TEngineEditorUtil
+    {
+        [MenuItem("TEngine/GenMd5List", priority = 1500)]
+        public static void GenMd5List(string source, string target = "")
+        {
+            try
+            {
+                //string targetPath = Path.GetDirectoryName(target);
+                //if (!Directory.Exists(targetPath))
+                //{
+                //    Directory.CreateDirectory(targetPath);
+                //}
+                var files = Directory.GetFiles(source, "*", SearchOption.AllDirectories);
+                var fileList = new List<string>();
+                var fileNames = new List<string>();
+                var fileSizes = new List<long>();
+                foreach (var file in files)
+                {
+                    if (file.EndsWith(".meta"))
+                    {
+                        continue;
+                    }
+                    fileNames.Add(file.Substring(source.Length + 1));
+                    fileList.Add(file);
+                    fileSizes.Add(file.Length);
+                }
+
+                GeneralMd5CheckList(source, files, fileList, fileNames,fileSizes);
+                //FastZip.compress_File_List(9, target, fileList.ToArray(), null, false, fileNames.ToArray());
+            }
+            catch (Exception e)
+            {
+                TLogger.LogError(e.ToString());
+                throw;
+            }
+        }
+
+
+        /// <summary>
+        /// 生成md5文件列表
+        /// </summary>
+        /// <param name="source">目录</param>
+        /// <param name="files">文件列表</param>
+        /// <param name="fileList">压缩的文件列表</param>
+        /// <param name="fileNames">文件名字列表</param>
+        /// /// <param name="fileSizes">文件大小列表</param>
+        private static void GeneralMd5CheckList(string source, string[] files, List<string> fileList, List<string> fileNames, List<long> fileSizes)
+        {
+            try
+            {
+                var md5List = new List<fileMd5>();
+                foreach (var file in files)
+                {
+                    if (file.EndsWith(".meta") || file.EndsWith(".DS_Store"))
+                    {
+                        continue;
+                    }
+                    var md5 = LoaderUtilities.GetMd5Hash(file);
+                    var fd5 = new fileMd5
+                    {
+                        fileName = file.Substring(source.Length + 1).Replace('\\', '/'),
+                        md5 = md5,
+                        //fileSize = //todo
+                        
+                    };
+                    md5List.Add(fd5);
+                }
+
+                var configPath = $"{source}/{FileSystem.Md5CheckList}";
+                var stream = new FileStream(configPath, FileMode.OpenOrCreate);
+
+                var writer = new StreamWriter(stream);
+                writer.Write(JsonUtility.ToJson(new Serialization<fileMd5>(md5List)));
+                writer.Flush();
+                writer.Dispose();
+                writer.Close();
+
+                fileList.Add(configPath);
+                fileNames.Add(FileSystem.Md5CheckList);
+            }
+            catch (Exception e)
+            {
+                TLogger.LogError(e.ToString());
+                throw;
+            }
+        }
+    }
+}
diff --git a/Assets/TEngine/Runtime/FileSystem/FileSystem.cs b/Assets/TEngine/Runtime/FileSystem/FileSystem.cs
index 5869fbb0..5804d4db 100644
--- a/Assets/TEngine/Runtime/FileSystem/FileSystem.cs
+++ b/Assets/TEngine/Runtime/FileSystem/FileSystem.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
 using UnityEngine;
 using UnityEngine.Networking;
@@ -16,6 +17,7 @@ namespace TEngine
         public const string BuildPath = "Build";
         public const string AssetBundleBuildPath = BuildPath + "/AssetBundles";
         private const string AssetBundleTargetPath = "{0}/AssetBundles";
+        public const string Md5CheckList = "Md5CheckList.json";
         /// <summary>
         /// 资源更新读取根目录
         /// </summary>
@@ -195,4 +197,29 @@ namespace TEngine
             return www.downloadHandler.text;
         }
     }
+
+    [Serializable]
+    public struct fileMd5
+    {
+        public string fileName;
+        public string md5;
+        public string fileSize;
+    }
+
+    [Serializable]
+    public class Serialization<T>
+    {
+        [SerializeField]
+        List<T> _target;
+
+        public List<T> ToList()
+        {
+            return _target;
+        }
+
+        public Serialization(List<T> target)
+        {
+            this._target = target;
+        }
+    }
 }
\ No newline at end of file