using System;
using Microsoft.CSharp;
using System.CodeDom.Compiler;
class Program
{
public static void Main()
{
// The C# code to execute
string code =
"using System; " +
"using System.IO; " +
"public class MyClass{ " +
" public static void PrintConsole(string message){ " +
" Console.WriteLine(message); " +
" } " +
"} ";
// Compiler and CompilerParameters
CSharpCodeProvider codeProvider =
new CSharpCodeProvider();
CompilerParameters compParameters =
new CompilerParameters();
// Compile the code
CompilerResults res =
codeProvider.CompileAssemblyFromSource(compParameters, code);
// Create a new instance of the class 'MyClass' // 有命名空间的，需要命名空间.类名
object myClass = res.CompiledAssembly.CreateInstance(
"MyClass");
// Call the method 'PrintConsole' with the parameter 'Hello World'
// "Hello World" will be written in console
myClass.GetType().GetMethod(
"PrintConsole").Invoke(myClass,
new object[] {
"Hello World" });
Console.Read();
}
}
转载于:https://www.cnblogs.com/wangbaohui/p/7122027.html
相关资源：C#动态执行字符串，可以将字符串作为表达式执行
