将dll放进exe[.Net]

原文:将dll放进exe[.Net]

两种方案：

1、使用ILMerge工具。

缺点：需离开工程，使用第三方工具（ILMerge）。

2、将dll作为Resource放进exe，exe执行时动态加载（Load）Resources内的dll。

缺点：需编写多余代码，加载速度问题。

参考代码：

public partial class App : Application
{
    public App()
    {
        AppDomain.CurrentDomain.AssemblyResolve += (sender, args) =>
        {

            Assembly thisAssembly = Assembly.GetExecutingAssembly();

            //Get the Name of the AssemblyFile
            var name = args.Name.Substring(0, args.Name.IndexOf(',')) + ".dll";

            //Load form Embedded Resources - This Function is not called if the Assembly is in the Application Folder
            var resources = thisAssembly.GetManifestResourceNames().Where(s => s.EndsWith(name));
            if (resources.Count() > 0)
            {
                var resourceName = resources.First();
                using (Stream stream = thisAssembly.GetManifestResourceStream(resourceName))
                {
                    if (stream == null) return null;
                    var block = new byte[stream.Length];
                    stream.Read(block, 0, block.Length);
                    return Assembly.Load(block);
                }
            }
            return null;
        };
    }
}