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Learning route: JavaSE: learn object-oriented concepts and characteristics, classes, interface methods and other basic knowledge, as well as relational database, the use of JDBC and the simple encapsulation of JDBC JavaWeb: Learn browser and server related technologies, follow HTTP protocol to complete the interaction between browser ...

[1] The first maven we want to create is a webapp project, not a regular java project [2] pom's import jar package doesn't waste words here [3] We need to know where SpringMVC is in the triple architecture, so let's take a look at a diagram                   You can see our SpringMVC, which is really ...

1. Write before 1. Overview Previously we talked about finding the corresponding mapper by request, that is, finding the corresponding method, so how to call this method. Because different methods of receiving requests have different ways, the simplest is that the method name is different, so how to call. Here we use the adapter mode in desig ...

🍅 Author home page: Li Yangyong   🍅 Introduction: high quality creator in Java field 🏆, [Li Yangyong] author of public account ✌   Resume template, learning materials, interview question bank [pay attention to me and give it to you] 🍅 Get the source code at the end of the article 🍅   Near the end of the semester ...

1. Result jump method ModelAndView Set the ModelAndView object, and jump to the specified page according to the name of the view and the view parser Page: {view parser prefix} + viewName + {view parser suffix} <!-- view resolver --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" id="internalRe ...

As the title says, this paper mainly introduces two parts. How to register interceptors in spring MVC? What is the order of execution of multiple interceptors?Combined with spring MVC source code, the interceptor is analyzed How to register interceptors in spring MVC First create an interceptor and then register it in spring MVC. The first ...

  1, Introduction to spring MVC          Spring MVC is a part of the Spring Framework and a lightweight Web framework based on Java to implement MVC.          MVC is a programming idea (it is divided into three layers, Model View Controller, and each laye ...