packagecom.zhangguo.springmvc02.controllers;importorg.springframework.stereotype.Controller;importorg.springframework.ui.Model;importorg.springframework.web.bind.annotation.RequestMapping;/*** 定义控制器*///BarController类的实例是一个控制器,会自动添加到Spring上下文中@ControllerpublicclassBarController {//映...
整个的过程大概是:获取到Controller实例后 --> CreateActionInvoker --> ActionInvoker --> ControllerActionInvoker.InvokeAction -->调用ExecuteResult -->找View --> 调用IView.Render --> 将信息写入到Response.Out。 ///Selects the controller that will handle an HTTP request.publicclassMvcHandler : IHtt...
using Microsoft.AspNetCore.Mvc; class ExampleController : Controller { [HttpDelete] public IActionResult ExampleAction (string actionName) { return null; } [ValidateAntiForgeryToken] [HttpDelete] public IActionResult AnotherAction (string actionName) { return null; } } 无有效的全局防伪造筛选器 C#...
ASP.NET MVC - Return JavascriptResult Not Works ASP.NET MVC - Sharing Sessions between MVC Controller & WebAPI Controller ASP.NET MVC - Views location Problem : The view 'Index' or its master was not found ASP.NET MVC + Entity Framework: The type or namespace name 'Entity' does not exi...
根据请求查找对应的Controller方法的流程。 请求参数绑定到方法形参,执行方法处理请求,返回结果进行视图渲染的流程。 SpringMVC的处理流程图 SpringMVC的核心组件和请求处理流程: 1、浏览器发出一个url请求,通过Nginx的反向代理,web容器如Tomcat就会接收到这个请求,并委派给其内置的线程池去调用Servlet进行处理,在SpringMVC...
Q: My viewModel has user=Haacked but the view displayed from http:/localhost/home/JoeSmith shows user=JoeSmith, not Haacked as I expected. A: See this excellent thread on ModelState. Q: Why doesn't the following route work “{controller}/{action}/{alias}#{anchor}”. A: Fragments can...
To return a view from the controller action method, we can use View() method by passing respective parameters. ACTION METHOD CODE publicViewResultOutputView(){returnView();} return View() – returns the view corresponding to the action method ...
; } return View(department); } 该方法接受可选参数,该参数指示是否在并发错误之后重新显示页面。 如果此标志为 true 且指定的院系不复存在,则它已被其他用户删除。 此情况下,代码将重定向到索引页。 如果此标志为 true 且该院系确实存在,则它已被其他用户更改。 此情况下,代码将使用 ViewData 向视图发送一...
return; } servletContext.log(initializers.size() + " Spring WebApplicationInitializers detected on classpath"); AnnotationAwareOrderComparator.sort(initializers); for (WebApplicationInitializer initializer : initializers) { // 将拿到的所有的initializer依次遍历调用其onStartup方法!
* @return {@code true} if the execution chain should proceed with the * next interceptor or the handler itself. Else, DispatcherServlet assumes * that this interceptor has already dealt with the response itself. */booleanapplyPreHandle(HttpServletRequest request,HttpServletResponse response)throws Ex...