Programming VIP

Framework overview The so-called framework is actually the framework of the program. In this framework, the basic framework of the program is built, and convenient solutions are given for the general problems of the program, which can enable developers to quickly develop specific applications based on the framework. Common framework SSH: st ...

The underlying principle of spring AOP is the proxy mode, which can be divided into:Static proxyDynamic agentStatic proxyRole analysis:Abstract role: generally, interfaces or abstract classes are used to solve the problem of rentReal role: the role of the agent [landlord]Agent role: acting for real roles. After acting for real roles, we usually ...

Automatic assembly of Bean Automatic assembly is a way to use spring to meet bean dependenciesspring will find the bean that a bean depends on in the application context. There are three assembly mechanisms for bean s in Spring: Explicit configuration in xml (this is the way we have done before);Explicit configuration in java;Implicit be ...

1 Junit5 Spring boot version 2.2.0 began to introduce JUnit 5 as the default library for unit testing As the latest version of JUnit framework, JUnit 5 is very different from the previous version of JUnit framework. It consists of several different modules of three different subprojects. JUnit 5 = JUnit Platform + JUnit Jupiter + JUnit Vintage ...

preface The previous chapters learned the following: Cache manager related abstractionsAnnotations and attributes related to cache operationThe CacheOperation corresponding to the cache operation is related to the CacheOperationSource responsible for resolving the corresponding CacheOperations The above content paves the way for an in-de ...

Happy New Year! Today is the second day of the new year. I wish you all greater progress in the new year. catalogue SOAP injection knowledge points process   SOAP injection knowledge points SOAP injection - Zhihu 👆👆👆👆👆👆👆👆👆👆👆👆 For details, you can see the explanation of the controller college above (not advertising). Of c ...

Concept: The anemia model was first widely used from EJB2, and its strongest period was created by Spring, which separated "behavior" (also known as logic and process) and "state" (which can be understood as data, and corresponding to language is object member variable) into different objects. The object with only state is ...

1, Create a maven project 2, Introduce the jar package that the project depends on [new knowledge mybatis reverse engineering, spring unit test] <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http ...

Asynchronous framework Why use asynchronous framework? Solve what problem? In the development of spring boot, it is generally called synchronously. However, there are often special businesses that need to be processed asynchronously. For example: register a new user, send 100 points, or place a successful order, send a push message, etc. ...

1. Spring overview 1.1 INTRODUCTION Spring: Spring - > brings spring to the software industryIn 2002, Rod Jahnson first launched the Spring framework prototype interface21 framework.On March 24, 2004, the Spring framework was redesigned based on the interface21 framework and released the official version of 1.0.It's hard to imagine R ...