C # The method of executing JS dynamic compilation

The example in this paper describes how C # performs JS dynamic compilation. Share to everyone for your reference. The implementation method is as follows:

The code is as follows:

Using System;

Using System.CodeDom.Compiler;

Using System.Collections.Generic;

Using System.Linq;

Using System.Reflection;

Using System.Text;

Using System.Threading.Tasks;

Namespace Webpro

{

public class Jscripta

{

private static readonly CodeDomProvider _provider = new Microsoft.JScript.JScriptCodeProvider ();

private static Type _evaluatetype;

Private Const string SCRIPTSTR = @ "Package FHS

{

public class Myjs

{

public static function Test1 (PARAMR1)

{

var retstring = paramr1+ ' is invincible! ';

return retstring;

}

}

}”;

public static Object Jscriptrun (String jsmethodname,object[] testparams)

{

Parameters for compilation

CompilerParameters parameters = new CompilerParameters ();

Parameters. GenerateInMemory = true;

CompilerResults results = _provider.compileassemblyfromsource (parameters, SCRIPTSTR);

Assembly Assembly = results.compiledassembly;

Content in a dynamically compiled script

_evaluatetype = assembly. GetType ("FHS. Myjs ");

Executes the specified method and passes the arguments

Object retobj = _evaluatetype.invokemember (Jsmethodname, BindingFlags.InvokeMethod,

NULL, NULL, TESTPARAMS);

return retobj;

}

}

}

I hope this article is helpful to everyone's C # programming.

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C # The method of executing JS dynamic compilation

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C # The method of executing JS dynamic compilation