C#使用CodeDom动态加载cs文件

时间：2023-03-10 01:50:38
C#使用CodeDom动态加载cs文件 
public static object Create(string path)

{

    var provOptions = new Dictionary<string, string>();

    provOptions.Add("CompilerVersion", "v3.5");

    CodeDomProvider codeDomProvider = new CSharpCodeProvider(provOptions);

    CompilerParameters compilerParameters = new CompilerParameters();

    compilerParameters.GenerateExecutable = false;

    compilerParameters.GenerateInMemory = true;

    compilerParameters.ReferencedAssemblies.Add("mscorlib.dll");

    compilerParameters.ReferencedAssemblies.Add("System.dll");

    compilerParameters.ReferencedAssemblies.Add("System.Core.dll");

    string[] code = new string[];

    code[] = File.ReadAllText(path);

    CompilerResults compilerResults =

    codeDomProvider.CompileAssemblyFromSource(compilerParameters, code);

    Assembly ass = compilerResults.CompiledAssembly;

    var obj = ass.GetTypes().FirstOrDefault();

    return Activator.CreateInstance(obj);

}

一定要引用mscorlib，否则CodeDom编译出错

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