Using JDBC to Connect MySQL Database Operations to Add, Delete and Check

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Posted by IndianaRogers on Fri, 06 Sep 2019 07:10:08 -0700

Using Nginx reverse proxy and load balancing

What is reverse proxy The reverse proxy server is set up on the server side, which relieves the workload of the server by buffering frequently requested pages, forwards client requests to the target server on the internal network, and returns the ...

Posted by PJ droopy pants on Fri, 06 Sep 2019 02:30:51 -0700

Structs2 structs. XML configuration

<struts> <package name="action" namespace="/action" extends="struts-default"> <action name="LoginAction" class="action.LoginAction" method="execute"> <result name="teacher">/teacher.jsp</result> <result name="student">/student.jsp</result> <resul ...

Posted by edwinlcy on Thu, 05 Sep 2019 01:21:41 -0700

Simple examples of using annotations for spring mvc

Examples of using annotations The first step is to create a project to import related jar packages Create a web.xml file Here's the main code <servlet-name>spmvc</servlet-name> <servlet-class> org.springframework.web.servlet.Dispatc ...

Posted by windwaker on Thu, 05 Sep 2019 00:47:46 -0700

Detailed Explanation of Three Components of Spring Mvc

Spring Mvc Framework Structure Diagram Processor mapper: mapping user request path to Controller method Processor adapters: Find different processor adapters according to different zones of handler(controlelr class) development (annotation deve ...

Posted by irvieto on Mon, 02 Sep 2019 03:59:22 -0700

ModelAndViewContainer, ModelMap, Model Details [Learning Spring MVC]

Every sentence How well an open source technology product does depends on how many non-functional problems you can solve (because functional problems are conceivable for all products). Preface Writing this article is not my original intention, because I think the understanding of these categories is still a relatively basic and simple piece o ...

Posted by scampbell on Mon, 02 Sep 2019 00:49:46 -0700

Struts 2 table dynamic details to the background.

Recently, we trained new people and finally practiced using Struts 2 framework, but we met the problem that the background of the screen List object can not be transmitted. Looked on the Internet for a circle and did not find the corresponding solution. Finally, I found one, which I can read after writing down. Note: There are tens of millions ...

Posted by jfgreco915 on Tue, 27 Aug 2019 07:44:57 -0700

Tomcat Source Code Analysis--Tomcat Class Loader

Before looking at tomcat class loading, let's review or consolidate java's default class loader. The landlord used to be ignorant about class loading, so he took this opportunity to review it well. The landlord opened the second edition of the magic book "Deep Understanding of Java Virtual Machine", p227, about the class loader. See: ...

Posted by Mark Nordstrom on Thu, 15 Aug 2019 00:58:09 -0700

Introduction to Spring MVC

This article belongs to the introduction of Spring MVC. It belongs to the basic knowledge. It is only for learning and sharing. If there are any shortcomings, please point out. What is Spring MVC? Spring MVC is a Spring-based MVC framework, which inherits the excellent features of Spring and is currently the most frequently used Java EE Web M ...

Posted by The_Anomaly on Sun, 11 Aug 2019 08:50:36 -0700

servlet learning notes: the architecture of servlet

Articles Catalogue 1. Overall structure 2. Common methods 2.1 Servlet Common Methods 2.2 Generic Servlet common methods Common methods of 2.3Http Servlet 3.Servlet life cycle (important) 3.1 Define a class `LifeServlet'` 3.2 HTML page 3.3web.xml 3.4 Observations 3.5 Summary 4.url-pattern configur ...

Posted by Ilyes on Sat, 10 Aug 2019 05:08:09 -0700