iOS do not support WWW

Assets/Scripts/MDPro3/Boot.cs

@@ -8,6 +8,7 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine.AddressableAssets;
 using UnityEngine.ResourceManagement.ResourceProviders;
+using UnityEngine.Networking;
 
 namespace MDPro3
 {
@@ -128,27 +129,34 @@ namespace MDPro3
             nowNum = 0;
             totalNum = 0;
 
-            string filePath = Application.streamingAssetsPath + Program.slash + type + ".zip";
-            var www = new WWW(filePath);
-            while (!www.isDone)
+            string filePath = Path.Combine("file://" + Application.streamingAssetsPath, type + ".zip");
+            using UnityWebRequest request = UnityWebRequest.Get(filePath);
+            request.SendWebRequest();
+
+            while (!request.isDone)
             {
-                float progress = Mathf.Clamp01(www.progress / 0.9f);
+                float progress = Mathf.Clamp01(request.downloadProgress / 0.9f);
                 progressBar.value = progress;
                 yield return null;
             }
-            title = InterString.Get("正在解压[?]", type + ".zip");
-            byte[] bytes = www.bytes;
-            var outPath = "";
-            if (type.Contains("_"))
-                outPath = type.Split('_')[0];
-            if (outPath.Length > 0 && !Directory.Exists(outPath))
-                Directory.CreateDirectory(outPath);
-            IEnumerator enumerator = ExtractZipFile(bytes, outPath);
-            StartCoroutine(enumerator);
-            while (enumerator.MoveNext())
+
+            if (request.result == UnityWebRequest.Result.Success)
             {
-                yield return enumerator.Current;
+                byte[] bytes = request.downloadHandler.data;
+
+                title = InterString.Get("正在解压[?]", type + ".zip");
+                string outPath = "";
+                if (type.Contains("_"))
+                    outPath = type.Split('_')[0];
+                if (outPath.Length > 0 && !Directory.Exists(outPath))
+                    Directory.CreateDirectory(outPath);
+
+                IEnumerator extractEnumerator = ExtractZipFile(bytes, outPath);
+                while (extractEnumerator.MoveNext())
+                    yield return extractEnumerator.Current;
             }
+            else
+                title = $"Decompression failed: {request.error}";
         }
 
         IEnumerator LoadMainSceneAsync()
@@ -200,40 +208,38 @@ namespace MDPro3
         IEnumerator ExtractZipFile(byte[] data, string outFolder)
         {
             ZipFile zf = null;
-            using (MemoryStream mstrm = new MemoryStream(data))
+            using MemoryStream mstrm = new(data);
+            zf = new ZipFile(mstrm);
+            int count = 0;
+            foreach (ZipEntry zipEntry in zf)
+                count++;
+            totalNum = count;
+            nowNum = 0;
+            extracting = true;
+            foreach (ZipEntry zipEntry in zf)
             {
-                zf = new ZipFile(mstrm);
-                int count = 0;
-                foreach (ZipEntry zipEntry in zf)
-                    count++;
-                totalNum = count;
-                nowNum = 0;
-                extracting = true;
-                foreach (ZipEntry zipEntry in zf)
+                nowNum++;
+                if (!zipEntry.IsFile)
                 {
-                    nowNum++;
-                    if (!zipEntry.IsFile)
-                    {
-                        continue;
-                    }
-                    string entryFileName = zipEntry.Name;
-                    byte[] buffer = new byte[4096];
-                    Stream zipStream = zf.GetInputStream(zipEntry);
-                    string fullZipToPath = Path.Combine(outFolder, entryFileName);
-                    string directoryName = Path.GetDirectoryName(fullZipToPath);
-                    if (directoryName.Length > 0)
-                        Directory.CreateDirectory(directoryName);
-                    using (FileStream streamWriter = File.Create(fullZipToPath))
-                    {
-                        StreamUtils.Copy(zipStream, streamWriter, buffer);
-                    }
-                    yield return null;
+                    continue;
                 }
-                if (zf != null)
+                string entryFileName = zipEntry.Name;
+                byte[] buffer = new byte[4096];
+                Stream zipStream = zf.GetInputStream(zipEntry);
+                string fullZipToPath = Path.Combine(outFolder, entryFileName);
+                string directoryName = Path.GetDirectoryName(fullZipToPath);
+                if (directoryName.Length > 0)
+                    Directory.CreateDirectory(directoryName);
+                using (FileStream streamWriter = File.Create(fullZipToPath))
                 {
-                    zf.IsStreamOwner = true;
-                    zf.Close();
+                    StreamUtils.Copy(zipStream, streamWriter, buffer);
                 }
+                yield return null;
+            }
+            if (zf != null)
+            {
+                zf.IsStreamOwner = true;
+                zf.Close();
             }
         }
 

Tools/Android2Linux.py

+import os
+
+def process_files(input_folder, output_folder):
+    # 定义目标字节序列 A 和替换规则
+    target_sequence = bytes([0x32, 0x30, 0x32, 0x32, 0x2E, 0x33, 0x2E, 0x31, 0x35, 0x66, 0x31])
+    replacement_byte = 0x18
+
+    # 创建 log 文件
+    log_file_path = os.path.join(output_folder, "log.txt")
+    with open(log_file_path, "w") as log_file:
+        log_file.write("Files without target sequence or insufficient length:\n")
+
+    # 遍历输入文件夹中的所有文件
+    for root, _, files in os.walk(input_folder):
+        for file in files:
+            input_file_path = os.path.join(root, file)
+            relative_path = os.path.relpath(input_file_path, input_folder)
+            output_file_path = os.path.join(output_folder, relative_path)
+
+            # 确保输出文件夹存在
+            os.makedirs(os.path.dirname(output_file_path), exist_ok=True)
+
+            try:
+                # 读取文件内容
+                with open(input_file_path, "rb") as f:
+                    content = f.read()
+
+                # 查找第一次和第二次出现的序列 A 的位置
+                first_index = content.find(target_sequence)
+                if first_index != -1:
+                    second_index = content.find(target_sequence, first_index + len(target_sequence))
+                else:
+                    second_index = -1
+
+                if second_index != -1:
+                    # 计算需要修改的位置（第二次序列 A 后两个字节的第二个字节）
+                    modify_position = second_index + len(target_sequence) + 1  # 跳过第一个字节
+
+                    # 检查是否有足够的长度进行修改
+                    if modify_position < len(content):
+                        modified_content = bytearray(content)
+                        modified_content[modify_position] = replacement_byte  # 替换第二个字节
+
+                        # 写入修改后的内容到输出文件
+                        with open(output_file_path, "wb") as f:
+                            f.write(modified_content)
+                    else:
+                        # 如果文件长度不足，记录到日志中
+                        with open(log_file_path, "a") as log_file:
+                            log_file.write(f"{input_file_path} (insufficient length after second sequence)\n")
+                else:
+                    # 如果未找到两次序列 A，记录到日志中
+                    with open(log_file_path, "a") as log_file:
+                        log_file.write(f"{input_file_path}\n")
+
+            except Exception as e:
+                print(f"Error processing file: {input_file_path} ({e})")
+
+    print("Processing complete. Log of files without the target sequence written to:", log_file_path)
+
+
+if __name__ == "__main__":
+    # 设置输入和输出文件夹路径
+    input_folder = input("请输入输入文件夹路径: ").strip()
+    output_folder = input("请输入输出文件夹路径: ").strip()
+
+    # 检查输入文件夹是否存在
+    if not os.path.isdir(input_folder):
+        print(f"输入文件夹不存在: {input_folder}")
+    else:
+        # 创建输出文件夹（如果不存在）
+        os.makedirs(output_folder, exist_ok=True)
+
+        # 开始处理文件
+        process_files(input_folder, output_folder)