Programming VIP

As we all know, the underlying layer of AOP is dynamic agent, and there are two ways to implement dynamic agent in Java: Dynamic agent based on JDK Dynamic agent based on Cglib The biggest difference between the two is that the JDK based dynamic proxy needs the proxy object to have an interface, while the Cglib based dynamic proxy does not ...

Spring implements the function of time subscription and publication, so when using spring, you no longer need to implement it yourself or use the observer mode of jdk. You can use the subscription and publication function of spring. This article will analyze the implementation of events in spring from the perspective of source code Observer mo ...

Simply record the use of Nacos as the service configuration center, which is based on the previous NAcos service registration. If you don't know about Nacos service registration, you can go to the previous one first. Attach the project structure of this module first Build Module Distributed development, first need to establish a Module, ...

Use steps Custom application YML configuration items and their valuesCreate a thread pool configuration classCreate two interfaces OrderService and AsyncOrderService and their implementation classesCreate Controller for testingObserve the order and effect of the printed content on the console 5.1 Use @ Async 5.5 Don't use @ Async Case requi ...

Write at the beginning:A random record of a brick moving programmer 1, Construction of SpringBoot project Portal for project construction: From scratch, the SpringBoot project is built quickly 2, Configuration of SpringBoot project Overall project structure The specific configuration codes are as follows: The first is POM XML configur ...

Use Java to read The contents of the properties file are and encapsulated into JavaBean s New Maven project: demo1.Modify POM XML, add dependencies. <?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=" ...

Use of Axios at the front and rear ends 1. Back end platform construction For back-end platform construction, please refer to the blog https://blog.csdn.net/daniaoxp/article/details/119295619 lombok plug-in needs to be used in the construction process. Refer to the following blog post for the installation of this plug-in https://blog.csdn. ...

[Spring Boot] 032 - configure AOP 1, AOP 1. Overview In the following reference articles, AOP has been introduced in detail, but I am very unfamiliar because I don't often use (never used) AOP, so I take this opportunity to learn about AOP again, 2. Reference articles [Spring]009-AOP https://blog.csdn.net/qq_29689343/article/details/10841 ...

preface Previously, we deployed springboot, redis and mysql projects with docker, but they are deployed in three different containers. We also need to know the ip addresses of redis and mysql and manually configure them into the springboot application container. I just want to test them locally quickly. This cost is too high. Is there any ...

Video source: Power Node springboot Video Tutorial Why use Spring Boot? Using Spring and Spring MVC requires a large number of xml configuration files, configuring various objects, and putting the objects in the Spring container to use them is cumbersome. At the same time, when integrating other frameworks with Spring, you need to understand ...