[+] 重新架构逻辑

RevokeMsgPatcher/Modifier/AppModifier.cs

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+using RevokeMsgPatcher.Model;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RevokeMsgPatcher.Modifier
+{
+    public abstract class AppModifier
+    {
+        private App config;
+
+        private List<FileHexEditor> editors;
+
+        // 1. 获取安装目录
+        // 2. 验证安装目录 通过 BinaryFiles
+        // 3. 判断所有 BinaryFiles 是否符合防撤回要求
+        // 4. 备份所有 BinaryFiles  // *.h.bak
+        // 5. 对每个 BinaryFile 中的 Changes 循环修改（修改前要测试它的读写性质,是否被程序占用等）
+
+        // 获取版本号
+        // 通过SHA1判断是否可以进行16进制编辑 先判断版本号 再判断SHA1    根据不同结果返回不同的提示
+
+        // ?多文件的备份回退 // 暂定有一个备份文件就点亮按钮
+
+        public abstract string FindInstallPath();
+
+        //public abstract bool ValidateInstallPath();
+
+        public abstract bool GetVersion();
+
+        public bool IsAllBinaryFilesExist(string installPath)
+        {
+            int success = 0;
+            foreach(string relativePath in config.ModifyFilePaths)
+            {
+                string filePath = Path.Combine(installPath, relativePath);
+                if(File.Exists(filePath))
+                {
+                    success++;
+                }
+            }
+            if(success == config.ModifyFilePaths.Length)
+            {
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+    }
+}

RevokeMsgPatcher/Modifier/FileHexEditor.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RevokeMsgPatcher.Modifier
+{
+    public class FileHexEditor
+    {
+    }
+}

RevokeMsgPatcher/Modifier/QQModifier.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RevokeMsgPatcher.Modifier
+{
+    class QQModifier
+    {
+    }
+}

RevokeMsgPatcher/Modifier/TIMModifier.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RevokeMsgPatcher.Modifier
+{
+    class TIMModifier
+    {
+    }
+}

RevokeMsgPatcher/Modifier/WechatModifier.cs

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+using RevokeMsgPatcher.Utils;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RevokeMsgPatcher.Modifier
+{
+    class WechatModifier : AppModifier
+    {
+        public override string FindInstallPath()
+        {
+            string installPath = PathUtil.FindInstallPathFromRegistry("Wecaht");
+            if(!IsAllBinaryFilesExist(installPath))
+            {
+                foreach(string defaultPath in PathUtil.GetDefaultInstallPaths(@"Tencent\Wechat"))
+                {
+                    if(IsAllBinaryFilesExist(defaultPath))
+                    {
+                        return defaultPath;
+                    }
+                }
+            }
+            else
+            {
+                return installPath;
+            }
+            return null;
+        }
+
+        public override bool GetVersion()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}