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This picture was created by Christian_Crowd stay Pixabay Publish on Hello, I'm looking at the mountain. As mentioned earlier Elegant use of enumeration parameters and Implementation principle , this article goes on to talk about how to use enumeration gracefully in RequestBody. This article will start with the actual combat and talk a ...

1. Create a search service (1) Create a module: (3) Introducing dependency <?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://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0 ...

Original Link: https://zzzzbw.cn/article/18 Recent concurrency problems have been encountered in the company's business, and it is still a very common concurrency problem. The company's business is the most common "order + account" problem, which is considered a low-level error. Since the company's business is relatively complex an ...

New project pom.xml <?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://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</mod ...

<!--Spring Boot--> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.6.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <!--eureka--> <dependency&g ...

Video presentation: springboot+vue music website Summary: With the development of network technology and computers, netizens' requirements for the network are also increasing. Usually, they listen to the Internet and use a lot of download software to download them, which also needs to be managed and occupy space. For example, ...

Subscription column download source code   Foreword With the development of network technology and the wide improvement of computer application level, there are deficiencies in the timeliness, data correctness and operation convenience of the original system, which has affected the normal use of the system. After investigation and comp ...

The online education project adopts B2C business module and micro service architecture. The project adopts front-end and back-end separate development. Online education projects are divided into foreground system and background system: Front desk system: Homepage data display, course list and details, course payment, course video playback, wec ...

preface Project security requires xss filtering of global parameters Introduction to Xss Many people may know about Xss. Out of "Politeness", Salted fish gentleman or simply take an example Users can fill in their names when registering At this point, I filled in "" and submitted it, On the back end, it was saved with ...

1, Spring boot introduces redis dependency Spring boot supports redis very well, just in POM XML file <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> Go to spring boot starter data redis. At the bottom, you can see that ...