破解EFCore扩展Dll --- Z.EntityFramework.Extensions.EFCore

安装 Z.EntityFramework.Extensions.EFCore

Install-Package Z.EntityFramework.Extensions.EFCore -Version 2.6.11

可以打开VS开发工具用nuget安装

使用de4dot 先格式化代码

  1. 找到 Z.EntityFramework.Extensions.EFCore 的Nuget包地址(右键属性可以查看),我的在 C:\Users\Administrator\.nuget\packages\z.entityframework.extensions.efcore\2.6.11\lib\netstandard2.0 
  2. 下载de4dot:https://github.com/0xd4d/de4dot  (文件脱壳)
    windows下载地址:https://ci.appveyor.com/project/0xd4d/de4dot/branch/master/artifacts
    下载:de4dot-net35
  3. 解压后将 Z.EntityFramework.Extensions.EFCore.dll 拷贝到 de4dot-net35 解压目录,然后执行cmd命令
    de4dot.exe Z.EntityFramework.Extensions.EFCore.dll

    它会在当前dll位置在生成一个 Z.EntityFramework.Extensions.EFCore-cleaned.dll 也就是格式化之后的dll

    C:\Users\Administrator\Desktop\de4dot-net35>de4dot.exe Z.EntityFramework.Extensions.EFCore.dll
    
    de4dot v3.1.41592.3405 Copyright (C) 2011-2015 [email protected]
    Latest version and source code: https://github.com/0xd4d/de4dot
    
    Detected Unknown Obfuscator (C:\Users\Administrator\Desktop\de4dot-net35\Z.EntityFramework.Extensions.EFCore.dll)
    Cleaning C:\Users\Administrator\Desktop\de4dot-net35\Z.EntityFramework.Extensions.EFCore.dll
    Renaming all obfuscated symbols
    Saving C:\Users\Administrator\Desktop\de4dot-net35\Z.EntityFramework.Extensions.EFCore-cleaned.dll
    View Code

使用dnSpy修改程序集

  1. 下载dnSpy:https://github.com/0xd4d/dnSpy/releases 
    下载:dnSpy-netcore-win64.zip 
  2. 运行 dnSpy.exe ,并打开 Z.EntityFramework.Extensions.EFCore-cleaned.dll 
  3. 按 Ctrl+Shift+K 查找 ValidateLicense 

    选择第一个 ValidateLicense 双击,然后点击内部的  LicenseManager.ValidateLicense ,然后继续点击内部的  LicenseManager.ValidateLicense 

    然后点击 Class278.smethod_10 

    然后点击  Class278.smethod_11 

    然后点击 Class278.smethod_7 

    最终找到时间判断

  4. 修改方法

  5. 保存

  6. 重命名,然后项目直接添加引用即可

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转载自www.cnblogs.com/wyt007/p/11295704.html
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