c# - CodeDomProvider.CreateCompiler() 已过时

Question

CSharpCodeProvider codeProvider = new CSharpCodeProvider();
ICodeCompiler MyCompiler = codeProvider.CreateCompiler();
CompilerParameters myParameters = new CompilerParameters();
myParameters.GenerateExecutable = true;
myParameters.OutputAssembly = @"prog.exe";
myParameters.TreatWarningsAsErrors = false;
CompilerResults results = myCompiler.CompileAssemblyFromFile(myParameters,"prog.txt");

如何编写这段代码来消除此警告:

System.CodeDom.Compiler.CodeDomProvider.CreateCompiler()' is obsolete: '"Callers should not use the ICodeCompiler interface and should instead use the methods directly on the CodeDomProvider class. Those inheriting from CodeDomProvider must still implement this interface, and should exclude this warning or also obsolete this method.**

Answer 1

使用this method相反:

CodeDomProvider provider = CodeDomProvider.CreateProvider("CSharp");

扩展:

if (CodeDomProvider.IsDefinedLanguage(language))
{
    CodeDomProvider provider = CodeDomProvider.CreateProvider(language);
    // ...
}
else
    Console.WriteLine("ERROR");