c# - 运行时 MissingMethodException

Question

在运行使用 CSharpScripting 类的代码时，我们在运行时遇到了一个奇怪的问题。

这是重现错误的示例代码：

[TestClass]
public class UnitTest1
{
    [TestMethod]
    public void TestMethod1()
    {
        try
        {
            // Creating the script
            var compiled = CSharpScript.Create<string>(@"return ""ciao"";");
            compiled.Compile();
            var runner = compiled.CreateDelegate();

            var result = runner().GetAwaiter().GetResult();

            Assert.AreEqual("ciao", result);
        }
        catch (Exception ex)
        {

        }
    }
}

测试不运行，它编译但在运行时抛出

System.MissingMethodException: Method not found: 'System.Collections.Immutable.ImmutableArray1<Microsoft.CodeAnalysis.Diagnostic> Microsoft.CodeAnalysis.Scripting.Script.Compile(System.Threading.CancellationToken)'.`

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标签： c#.netvisual-studioscriptingcsharpscript

Answer 1

Try Update assembly Like this

 <dependentAssembly>
    <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
    <bindingRedirect oldVersion="0.0.0.0-1.1.37.0" newVersion="1.1.37.0" />
  </dependentAssembly>

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