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操作系统：Mac M1
框架：.Net 6.0
IDE：Rider

NuGet 包：

  • Microsoft.ClearScript (v7.2.1)
  • Microsoft.ClearScript.V8 (v7.2.1)

我的简单 JavaScript REPL：

using Microsoft.ClearScript.V8;
using myConsole = System.Console;

var v8 = new V8ScriptEngine();
v8.AddHostType("myConsole", typeof(Console));

// JavaScript REPL
while (true)
{
    myConsole.WriteLine("> ");
    var expression = myConsole.ReadLine();
    if(string.IsNullOrEmpty(expression)) continue;
    if(expression.Equals("exit", StringComparison.InvariantCultureIgnoreCase)) Environment.Exit(0);
    try
    {
        _ = v8.Evaluate(expression);
    }
    catch (Exception ex)
    {
        myConsole.WriteLine(ex.Message);
    }
}

我可以毫无问题地构建它。但是如果我运行我的代码，我会得到错误。我看到它找不到文件ClearScriptV8.osx-arm64.dylib：

/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/ConsoleApp1
Unhandled exception. System.TypeLoadException: Cannot load ClearScript V8 library. Load failure information for ClearScriptV8.osx-arm64.dylib:
/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/runtimes/osx-arm64/native/ClearScriptV8.osx-arm64.dylib: Unable to load shared library '/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/runtimes/osx-arm64/native/ClearScriptV8.osx-arm64.dylib' or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable: dlopen(/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/runtimes/osx-arm64/native/ClearScriptV8.osx-arm64.dylib, 0x0001): tried: '/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/runtimes/osx-arm64/native/ClearScriptV8.osx-arm64.dylib' (no such file), '/usr/local/lib/ClearScriptV8.osx-arm64.dylib' (no such file), '/usr/lib/ClearScriptV8.osx-arm64.dylib' (no such file)
/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/ClearScriptV8.osx-arm64.dylib: Unable to load shared library '/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/ClearScriptV8.osx-arm64.dylib' or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable: dlopen(/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/ClearScriptV8.osx-arm64.dylib, 0x0001): tried: '/Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/bin/Debug/net6.0/ClearScriptV8.osx-arm64.dylib' (no such file), '/usr/local/lib/ClearScriptV8.osx-arm64.dylib' (no such file), '/usr/lib/ClearScriptV8.osx-arm64.dylib' (no such file)
/System/ClearScriptV8.osx-arm64.dylib: Unable to load shared library '/System/ClearScriptV8.osx-arm64.dylib' or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable: dlopen(/System/ClearScriptV8.osx-arm64.dylib, 0x0001): tried: '/System/ClearScriptV8.osx-arm64.dylib' (no such file), '/usr/local/lib/ClearScriptV8.osx-arm64.dylib' (no such file), '/usr/lib/ClearScriptV8.osx-arm64.dylib' (no such file)
   at Microsoft.ClearScript.V8.V8Proxy.LoadNativeLibrary(String baseName, String platform, String architecture, String extension)
   at Microsoft.ClearScript.V8.V8Proxy.LoadNativeAssembly()
   at Microsoft.ClearScript.V8.V8Proxy.OnEntityHolderCreated()
   at Microsoft.ClearScript.V8.SplitProxy.V8EntityHolder..ctor(String name, Func`1 acquireHandle)
   at Microsoft.ClearScript.V8.SplitProxy.V8IsolateProxyImpl..ctor(String name, V8RuntimeConstraints constraints, V8RuntimeFlags flags, Int32 debugPort)
   at Microsoft.ClearScript.V8.V8IsolateProxy.Create(String name, V8RuntimeConstraints constraints, V8RuntimeFlags flags, Int32 debugPort)
   at Microsoft.ClearScript.V8.V8Runtime..ctor(String name, V8RuntimeConstraints constraints, V8RuntimeFlags flags, Int32 debugPort)
   at Microsoft.ClearScript.V8.V8Runtime..ctor(String name, V8RuntimeConstraints constraints, V8RuntimeFlags flags)
   at Microsoft.ClearScript.V8.V8Runtime..ctor(String name, V8RuntimeConstraints constraints)
   at Microsoft.ClearScript.V8.V8ScriptEngine..ctor(V8Runtime runtime, String name, V8RuntimeConstraints constraints, V8ScriptEngineFlags flags, Int32 debugPort)
   at Microsoft.ClearScript.V8.V8ScriptEngine..ctor(String name, V8RuntimeConstraints constraints, V8ScriptEngineFlags flags, Int32 debugPort)
   at Microsoft.ClearScript.V8.V8ScriptEngine..ctor(String name, V8RuntimeConstraints constraints, V8ScriptEngineFlags flags)
   at Microsoft.ClearScript.V8.V8ScriptEngine..ctor(String name, V8RuntimeConstraints constraints)
   at Microsoft.ClearScript.V8.V8ScriptEngine..ctor()
   at Program.<Main>$(String[] args) in /Users/andrey/RiderProjects/ConsoleApp1/ConsoleApp1/Program.cs:line 4

Process finished with exit code 134.

是否可以在 Mac M1 上使用 ClearScript？如果“是”，那么我该如何解决这个问题？

4

1 回答 1

0

问题解决了。以下 GitHub 问题中提供了解决方案：here。

解决方案是使用Microsoft.ClearScript.osx-arm64包。

于 2022-02-05T18:38:06.117 回答