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Merge pull request #330 from huiyadanli/multi-feat-for-wechat-abtest

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Multi feat for wechat abtest
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辉鸭蛋 2022-05-15 11:01:21 +08:00 committed by GitHub
commit 11e348b80a
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7 changed files with 59 additions and 23 deletions
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1
RevokeMsgPatcher.Assistant/Data/1.4/patch.json Normal file
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31
RevokeMsgPatcher.Assistant/JsonData.cs
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@ -16,8 +16,8 @@ namespace RevokeMsgPatcher
return new Bag
{
Apps = AppConfig(),
LatestVersion = "1.3",
PatchVersion = 20220430,
LatestVersion = "1.4",
PatchVersion = 20220514,
Notice = ""
};
}
@ -70,14 +70,35 @@ namespace RevokeMsgPatcher
new CommonModifyInfo
{
Name="WeChatWin.dll",
StartVersion="3.6.5.0",
StartVersion="3.7.0.0",
EndVersion="",
ReplacePatterns = new List<ReplacePattern>
{
new ReplacePattern
{
Search = ByteUtil.HexStringToByteArray("F0 00 85 C0 74 32 B9 3F 3F 3F 11 8A"),
Replace = ByteUtil.HexStringToByteArray("F0 00 85 C0 EB 32 B9 3F 3F 3F 11 8A"),
Search = ByteUtil.HexStringToByteArray("00 85 C0 74 32 B9 3F 3F 3F 3F 8A"),
Replace = ByteUtil.HexStringToByteArray("00 85 C0 EB 32 B9 3F 3F 3F 3F 8A"),
Category = "防撤回"
},
new ReplacePattern
{
Search = ByteUtil.HexStringToByteArray("83 C4 04 80 BD 3F FC FF FF 00 74 58 8B 3D"),
Replace = ByteUtil.HexStringToByteArray("83 C4 04 80 BD 3F FC FF FF 00 EB 58 8B 3D"),
Category = "多开"
}
}
},
new CommonModifyInfo
{
Name="WeChatWin.dll",
StartVersion="3.6.5.0",
EndVersion="3.7.0.0",
ReplacePatterns = new List<ReplacePattern>
{
new ReplacePattern
{
Search = ByteUtil.HexStringToByteArray("00 85 C0 74 32 B9 3F 3F 3F 11 8A"),
Replace = ByteUtil.HexStringToByteArray("00 85 C0 EB 32 B9 3F 3F 3F 11 8A"),
Category = "防撤回"
},
new ReplacePattern

1
RevokeMsgPatcher.Assistant/RevokeMsgPatcher.Assistant.csproj
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@ -91,6 +91,7 @@
<None Include="Data\1.1\patch.json" />
<None Include="Data\1.2\patch.json" />
<None Include="Data\1.3\patch.json" />
<None Include="Data\1.4\patch.json" />
<None Include="Properties\Settings.settings">
<Generator>SettingsSingleFileGenerator</Generator>
<LastGenOutput>Settings.Designer.cs</LastGenOutput>

4
RevokeMsgPatcher/FormMain.cs
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@ -76,7 +76,7 @@ namespace RevokeMsgPatcher
// 自动获取应用安装路径
txtPath.Text = modifier.FindInstallPath();
// 显示是否能够备份还原、版本和功能
InitEditorsAndUI(txtPath.Text);
//InitEditorsAndUI(txtPath.Text);
}
private void InitEditorsAndUI(string path)
@ -362,7 +362,7 @@ namespace RevokeMsgPatcher
EnableAllButton(true);
// 重新计算显示是否能够备份还原、版本和功能
InitEditorsAndUI(txtPath.Text);
//InitEditorsAndUI(txtPath.Text);
ga.RequestPageView($"{GetCheckedRadioButtonNameEn()}/{lblVersion.Text}/switch", "切换标签页");
}

35
RevokeMsgPatcher/Matcher/ModifyFinder.cs
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@ -1,7 +1,9 @@
using RevokeMsgPatcher.Model;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
namespace RevokeMsgPatcher.Matcher
{
@ -10,8 +12,11 @@ namespace RevokeMsgPatcher.Matcher
// TODO 该逻辑需要优化！
public static List<Change> FindChanges(string path, List<ReplacePattern> replacePatterns)
{
Stopwatch sw = new Stopwatch();
sw.Start();
// 读取整个文件(dll)
byte[] fileByteArray = File.ReadAllBytes(path);
Console.WriteLine("读取文件耗时：{0}ms.", sw.Elapsed.TotalMilliseconds);
List<Change> changes = new List<Change>(); // 匹配且需要替换的地方
@ -21,19 +26,23 @@ namespace RevokeMsgPatcher.Matcher
{
// 所有的匹配点位
int[] matchIndexs = FuzzyMatcher.MatchAll(fileByteArray, pattern.Search);
if (matchIndexs.Length == 1)
Console.WriteLine("匹配{0}耗时：{1}ms.", pattern.Category, sw.Elapsed.TotalMilliseconds);
if (matchIndexs.Length >= 1)
{
for (int i = 0; i < matchIndexs.Length; i++)
{
matchNum++;
// 与要替换的串不一样才需要替换（当前的特征肯定不一样）
if (!FuzzyMatcher.IsEqual(fileByteArray, matchIndexs[0], pattern.Replace))
if (!FuzzyMatcher.IsEqual(fileByteArray, matchIndexs[i], pattern.Replace))
{
changes.Add(new Change(matchIndexs[0], pattern.Replace));
changes.Add(new Change(matchIndexs[i], pattern.Replace));
}
}
}
}
// 匹配数和期望的匹配数不一致时报错（当前一个特征只会出现一次）
if (matchNum != replacePatterns.Count)
// 匹配数和期望的匹配数不一致时报错（当前一个特征会出现多次）
if (matchNum < replacePatterns.Count)
{
Tuple<bool, SortedSet<string>> res = IsAllReplaced(fileByteArray, replacePatterns);
if (res.Item1)
@ -81,26 +90,30 @@ namespace RevokeMsgPatcher.Matcher
public static SortedSet<string> FindReplacedFunction(string path, List<ReplacePattern> replacePatterns)
{
Stopwatch sw = new Stopwatch();
sw.Start();
byte[] fileByteArray = File.ReadAllBytes(path);
Console.WriteLine("读取文件耗时：{0}ms.", sw.Elapsed.TotalMilliseconds);
Tuple<bool, SortedSet<string>> res = IsAllReplaced(fileByteArray, replacePatterns);
Console.WriteLine("匹配耗时：{0}ms.", sw.Elapsed.TotalMilliseconds);
return res.Item2;
}
private static Tuple<bool, SortedSet<string>> IsAllReplaced(byte[] fileByteArray, List<ReplacePattern> replacePatterns)
private static Tuple<bool, SortedSet<string>> IsAllReplaced(byte[] partByteArray, List<ReplacePattern> replacePatterns)
{
int matchNum = 0;
SortedSet<string> alreadyReplaced = new SortedSet<string>(); // 已经被替换特征的功能
foreach (ReplacePattern pattern in replacePatterns)
{
// 所有的匹配点位
int[] matchIndexs = FuzzyMatcher.MatchAll(fileByteArray, pattern.Replace);
if (matchIndexs.Length == 1)
int[] searchMatchIndexs = FuzzyMatcher.MatchAll(partByteArray, pattern.Search);
int[] replaceMatchIndexs = FuzzyMatcher.MatchAll(partByteArray, pattern.Replace);
// 查找串没有，但是替换串存在，也就是说明这个功能已经完全完成替换
if (searchMatchIndexs.Length == 0 && replaceMatchIndexs.Length > 0)
{
matchNum++;
alreadyReplaced.Add(pattern.Category);
}
}
return new Tuple<bool, SortedSet<string>>(matchNum == replacePatterns.Count, alreadyReplaced);
return new Tuple<bool, SortedSet<string>>(matchNum >= replacePatterns.Count, alreadyReplaced);
}
}
}

4
RevokeMsgPatcher/Properties/AssemblyInfo.cs
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@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
// 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
// 方法是按如下所示使用“*”: :
//[assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.3")]
[assembly: AssemblyFileVersion("1.3")]
[assembly: AssemblyVersion("1.4")]
[assembly: AssemblyFileVersion("1.4")]

2
RevokeMsgPatcher/Properties/Resources.resx
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