private void SetRemoteLoaderObject(string dllName)
{
AppDomainSetup setup = new AppDomainSetup();
// 启用影像复制程序集,将准备加载的程序集拷贝一份至CachePath,防止锁定
setup.ShadowCopyFiles = "true";
domain = AppDomain.CreateDomain(dllName, null, setup);
// dll通过路径解析失败的话，
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
domains.Add(dllName, domain);
object[] parms = { dllName };
BindingFlags bindings = BindingFlags.CreateInstance |
BindingFlags.Instance | BindingFlags.Public;
try
{
rl = (Seasky.AssemblyLoader.RemoteLoader)domain.CreateInstanceFromAndUnwrap(
"Seasky.AssemblyLoader.dll", "Seasky.AssemblyLoader.RemoteLoader", true, bindings,
null, parms, null, null);
}
catch (Exception ex)
{
throw ex;
}
}
public void Unload(string dllName)
{
if (domains.ContainsKey(dllName))
{
AppDomain appDomain = (AppDomain)domains[dllName];
AppDomain.Unload(appDomain);
domains.Remove(dllName);
AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomain_AssemblyResolve;
GC.Collect();
domain = null;
rl = null;
}
}