先来张运行时截图:
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using Microsoft.CSharp; using System.CodeDom.Compiler; using System.Reflection; namespace CSharpDynamicCode { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void btnRun_Click(object sender, EventArgs e) { run(); } void run() { CSharpCodeProvider objCSharpCodePrivoder = new CSharpCodeProvider(); ICodeCompiler objICodeCompiler = objCSharpCodePrivoder.CreateCompiler(); CompilerParameters objCompilerParameters = new CompilerParameters(); //添加需要引用的dll objCompilerParameters.ReferencedAssemblies.Add("System.dll"); objCompilerParameters.ReferencedAssemblies.Add("System.Windows.Forms.dll"); //是否生成可执行文件 objCompilerParameters.GenerateExecutable = false; //是否生成在内存中 objCompilerParameters.GenerateInMemory = true; //编译代码 CompilerResults cr = objICodeCompiler.CompileAssemblyFromSource(objCompilerParameters, txtCode.Text); if (cr.Errors.HasErrors) { var msg = string.Join(Environment.NewLine, cr.Errors.Cast<CompilerError>().Select(err => err.ErrorText)); MessageBox.Show(msg, "编译错误"); } else { Assembly objAssembly = cr.CompiledAssembly; object objHelloWorld = objAssembly.CreateInstance("Test"); MethodInfo objMI = objHelloWorld.GetType().GetMethod("Hello"); objMI.Invoke(objHelloWorld, null); } } private void Form1_Load(object sender, EventArgs e) { } } }
https://www.cnblogs.com/nanfei/p/6046128.html
/// <summary> /// 动态编译并执行代码 /// </summary> /// <param name="code">代码</param> /// <param name="newPath">输出dll的路径</param> /// <returns>返回输出内容</returns> private CompilerResults debugRun(string[] code, string newPath) { CSharpCodeProvider complier = new CSharpCodeProvider(); //设置编译参数 CompilerParameters paras = new CompilerParameters(); //引入第三方dll paras.ReferencedAssemblies.Add(@"System.dll"); paras.ReferencedAssemblies.Add(@"System.configuration.dll"); paras.ReferencedAssemblies.Add(@"System.Data.dll"); paras.ReferencedAssemblies.Add(@"System.Management.dll"); paras.ReferencedAssemblies.Add(@"System.Web.dll"); paras.ReferencedAssemblies.Add(@"System.Xml.dll"); paras.ReferencedAssemblies.Add(@"F:\AuthorizationService\Lib\Newtonsoft.Json\Net20\Newtonsoft.Json.dll"); //引入自定义dll //paras.ReferencedAssemblies.Add(@"D:\自定义方法\自定义方法\bin\LogHelper.dll"); //是否内存中生成输出 paras.GenerateInMemory = false; //是否生成可执行文件 paras.GenerateExecutable = false; paras.OutputAssembly = newPath; //编译代码 CompilerResults result = complier.CompileAssemblyFromSource(paras, code); return result; }
http://www.cnblogs.com/feigao/p/6197167.html
原文地址:https://www.cnblogs.com/chuancheng/p/8444566.html
时间: 2024-10-10 06:23:37