Question

我正在尝试为练习制作一个基本的游戏编辑器，我创建了自己的GameEngine图书馆。我正在尝试创建一个新程序并将GameEngine类添加到其中。这是我的代码。

GameEditor：

private void button1_Click(object sender, EventArgs e)
    {
        var csc = new CSharpCodeProvider(new Dictionary<string, string>() { { "CompilerVersion", "v3.5" } });
        var parameters = new CompilerParameters(new[] { "mscorlib.dll", "System.dll", "System.Core.dll", "GameEngine.dll" }, "foo.exe", true);
        parameters.GenerateExecutable = true;

        string code =
        @"
        using System;
        using System.Collections.Generic;
        using System.Text;
        using GameEngine;

        class Program {
          public static void Main(string[] args) {
                Game.Start();
            }

        }";

        CompilerResults results = csc.CompileAssemblyFromSource(parameters, code);

        results.Errors.Cast<CompilerError>().ToList().ForEach(error => Console.WriteLine(error.ErrorText));
    }

GameEngine.Game：

using System;

namespace GameEngine
{
    public class Game
    {
        public static void Start()
        {
            Console.WriteLine("Game engine has been started!");
        }
    }
}

问题是每当我尝试使用Game.Start（）

时foo.exe都会崩溃

Answer 1

此代码适用于我。我最初得到的唯一错误是

Unhandled Exception: System.BadImageFormatException: 
Could not load file or assembly 'GameEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies.
This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
File name: 'GameEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'
at Program.Main(String[] args)

这是我的不好，因为我使用.Net v4.5编译了GameEngine。但是，当我使用3.5进行编译并移动GameEngine.dll旁边的foo.exe时，它运行了

...\bin\Debug>foo.exe
Game engine has been started!

如果您收到错误

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 
'GameEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one
of its dependencies. The system cannot find the file specified.
File name: 'GameEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'
at Program.Main(String[] args)

然后可执行文件找不到dll。自己查找dll，看看是否编译并存在于foo.exe

旁边

C＃通过代码导入和使用自定义DLL

1 个答案: