ASP.NET MVC CodePlex Preview 4 Installer + Source + Changed-阿里云开发者社区

下载连接

Pv3-Codeplex Pv4之间的差异：
ViewPage
ViewPage类
增加了InitHelpers方法

Controller
Controller类
新实现了IAuthorizationFilter/IExceptionFilter接口
添加了 public ITempDataProvider TempDataProvider { get; set; } 属性
ControllerActionInvoker类
新增加了四个方法:
FilterInfo GetFiltersForActionMethod(MethodInfo methodInfo);
ResultExecutedContext InvokeActionResultWithFilters(ActionResult actionResult, IList<IResultFilter>
filters);
AuthorizationContext InvokeAuthorizationFilters(MethodInfo methodInfo, IList<IAuthorizationFilter>
filters);
ExceptionContext InvokeExceptionFilters(Exception exception, IList<IExceptionFilter> filters);
删除了原有的:
IList<IActionFilter> GetActionFiltersForMember(MemberInfo memberInfo);
IList<IActionFilter> GetAllActionFilters(MethodInfo methodInfo);
ResultExecutedContext InvokeActionResultWithFilters(ActionResult actionResult, IList<IActionFilter>
filters);
ControllerBuilder 类
增加了属性public HashSet<String> DefaultNamespaces { get; }
ExceptionContext类
这是一个新增加的类,我想,可以用来输出美化的异常处理,呵呵

public class ExceptionContext : ControllerContext {

public ExceptionContext(ControllerContext controllerContext, Exception exception);

public ActionResult Result { get; set; }

public Boolean ExceptionHandled { get; set; }

public Exception Exception { get; }

}

属性编程与Filter中
IActionFilter接口
删除了以下两个事件
void OnResultExecuted(ResultExecutedContext filterContext);
void OnResultExecuting(ResultExecutingContext filterContext);

ActionExecutedContext类的构造函数改为
ActionExecutedContext(ControllerContext controllerContext, MethodInfo actionMethod, Boolean canceled, Exception
exception)
增加了public Boolean Canceled { get; }只读属性

ActionFilterAttribute 类
由继承于Attribute 改为继承于FilterAttribute，另外增加实现 IResultFilter接口
删除了 Order 属性

另外新增加了几个类,有关用Action的Filter

public abstract class FilterAttribute : Attribute {

protected FilterAttribute();

public Int32 Order { get; set; }

}

public class FilterInfo {

public FilterInfo();

public IList<IActionFilter> ActionFilters { get; set; }

public IList<IAuthorizationFilter> AuthorizationFilters { get; set; }

public IList<IExceptionFilter> ExceptionFilters { get; set; }

public IList<IResultFilter> ResultFilters { get; set; }

}

public sealed class HandleErrorAttribute : FilterAttribute, IExceptionFilter {

public HandleErrorAttribute();

public String View { get; set; }

public Type ExceptionType { get; set; }

}

public class HandleErrorInfo {

public HandleErrorInfo(Exception exception, String controller, String action);

public Exception Exception { get; }

public String Action { get; }

public String Controller { get; }

}

public class HttpUnauthorizedResult : ActionResult {

public HttpUnauthorizedResult();

}

还有一些我看来比较有用的类

public interface IAuthorizationFilter { //用来获取用户信息的FIlter接口

void OnAuthorization(AuthorizationContext filterContext);

}

public interface IExceptionFilter { //用来获取异常的FIlter接口

void OnException(ExceptionContext filterContext);

}

public enum InsertionMode { //感觉有点像触发器的感觉 ,这个Enum所标志的那个类一定很好用

呵呵

Replace,

InsertBefore,

InsertAfter

}

public interface IResultFilter { //这个应该是新的Filter接口

void OnResultExecuted(ResultExecutedContext filterContext);

void OnResultExecuting(ResultExecutingContext filterContext);

}

public interface ITempDataProvider {

TempDataDictionary LoadTempData();

void SaveTempData(TempDataDictionary tempDataDictionary);

}

对于Helper中
AjaxExtensions静态类
是新增加的，代码如下：

public static class AjaxExtensions {
public static Boolean IsMvcAjaxRequest(HttpRequestBase request);
}

LinkExtensions类
Mailto方法都被删除了
AjaxHelper类
这个算是改动最大添加了一些比较有用的实现

public class AjaxHelper {

public String ActionLink(String linkText, String actionName, AjaxOptions ajaxOptions);

public String ActionLink(String linkText, String actionName, String controllerName, AjaxOptions ajaxOptions);

public String ActionLink(String linkText, String actionName, Object values, AjaxOptions ajaxOptions);

public String ActionLink(String linkText, String actionName, RouteValueDictionary values, AjaxOptions ajaxOptions);

public String ActionLink(String linkText, String actionName, String controllerName, RouteValueDictionary values,

AjaxOptions ajaxOptions);

public String ActionLink(String linkText, String actionName, Object values, AjaxOptions ajaxOptions, Object

htmlAttributes);

public String ActionLink(String linkText, String actionName, RouteValueDictionary values, AjaxOptions ajaxOptions,

IDictionary<String,Object> htmlAttributes);

public String ActionLink(String linkText, String actionName, String controllerName, Object values, AjaxOptions

ajaxOptions);

public String ActionLink(String linkText, String actionName, String controllerName, RouteValueDictionary values,

AjaxOptions ajaxOptions, IDictionary<String,Object> htmlAttributes);

public String ActionLink(String linkText, String actionName, String controllerName, Object values, AjaxOptions

ajaxOptions, Object htmlAttributes);

public IDisposable Form(String actionName, AjaxOptions ajaxOptions);

public IDisposable Form(String actionName, Object values, AjaxOptions ajaxOptions);

public IDisposable Form(String actionName, RouteValueDictionary values, AjaxOptions ajaxOptions);

public IDisposable Form(String actionName, String controllerName, AjaxOptions ajaxOptions);

public IDisposable Form(String actionName, String controllerName, RouteValueDictionary values, AjaxOptions ajaxOptions);

public IDisposable Form(String actionName, Object values, AjaxOptions ajaxOptions, Object htmlAttributes);

public IDisposable Form(String actionName, RouteValueDictionary values, AjaxOptions ajaxOptions,

IDictionary<String,Object> htmlAttributes);

public IDisposable Form(String actionName, String controllerName, Object values, AjaxOptions ajaxOptions);

public IDisposable Form(String actionName, String controllerName, Object values, AjaxOptions ajaxOptions, Object

htmlAttributes);

public IDisposable Form(String actionName, String controllerName, RouteValueDictionary valuesDictionary, AjaxOptions

ajaxOptions, IDictionary<String,Object> htmlAttributes);

}

另外因此而增加了一些对AjaxHelper辅助的类
如

public class AjaxOptions {

public AjaxOptions();

public InsertionMode InsertionMode { get; set; }

public String OnBegin { get; set; }

public String OnFailure { get; set; }

public String OnSuccess { get; set; }

public String UpdateTargetId { get; set; }

}

存储系统
TempDataDictionary 类
设置为可以序列化
添加了Load和Save方法,并给了一个可以反序列化初始化的构造函数
ViewDataDictionary类
增加了个public Object Eval(String expression); 方法

MemberShip
对于微软自己的角色控制，有２个类被添加

public class AuthorizationContext : ControllerContext { //看来是用来在Membership得到Action信息

public AuthorizationContext(ControllerContext controllerContext, MethodInfo actionMethod);

public ActionResult Result { get; set; }

public Boolean Cancel { get; set; }

public MethodInfo ActionMethod { get; }

}

public sealed class AuthorizeAttribute : FilterAttribute, IAuthorizationFilter { //这个是在Controller中获取用户信息的

应该是的,呵呵

public AuthorizeAttribute();

public String Roles { get; set; }

public String Users { get; set; }

}

新功能
MVC的缓存

public class MvcHttpHandler : UrlRoutingHandler, IRequiresSessionState {

public MvcHttpHandler();

}

public sealed class OutputCacheAttribute : ActionFilterAttribute, IActionFilter, IResultFilter { //明显就是一个缓存的Filter

呵呵

public OutputCacheAttribute();

public Boolean NoStore { get; set; }

public Int32 Duration { get; set; }

public OutputCacheLocation Location { get; set; }

public String CacheProfile { get; set; }

public String VaryByContentEncoding { get; set; }

public String VaryByCustom { get; set; }

public String VaryByHeader { get; set; }

public String VaryByParam { get; set; }

}

删除的类
    public static class ButtonBuilder; // removed
    public static class ButtonsAndLinkExtensions; // removed
    public class ComponentController; // removed
    public static class ImageBuilder; // removed
    public static class ImageExtensions; // removed
    public static class ViewExtensions; // removed

ASP.NET MVC CodePlex Preview 4 Installer + Source + Changed

热门文章

最新文章

相关电子书