通过反射获取所有的Action 一般用于权限管理

        public IList<ActionPermission> GetAllActionByAssembly()
        {
            var result = new List<ActionPermission>();
            var types = Assembly.Load("Demo.HIS.MVC").GetTypes();
            foreach (var type in types)
            {
                if (type.BaseType.Name == "BaseController")//如果是Controller
                {
                    var members = type.GetMethods();
                    foreach (var member in members)
                    {
                        if (member.ReturnType.Name == "ActionResult")//如果是Action
                        {
                            var ap = new ActionPermission();
                            ap.ActionName = member.Name;
                            ap.ControllerName = member.DeclaringType.Name.Substring(0, member.DeclaringType.Name.Length - 10); // 去掉“Controller”后缀
                            object[] attrs = member.GetCustomAttributes(typeof(System.ComponentModel.DescriptionAttribute), true);
                            if (attrs.Length > 0)
                                ap.Description = (attrs[0] as System.ComponentModel.DescriptionAttribute).Description;
                            result.Add(ap);
                        }
                    }
                }
            }
            return result;
        }