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Links to the original text: https://www.w3cschool.cn/quartz_doc/ Catalog 1. TimerTask with JDK 2. Use third-party packages: QuartZ Suitable for particularly complex business 3. Timing Task Management with Spring This is usually enough ...

Look, learn Import dependency <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.2.2</version> </dependency> <dependency> <groupId>io.springfox&l ...

Because the springboot project needs to add the function of startup waiting, that is, when the project is loaded and started, it needs to pop up a customized screen on the desktop, under which there is a progress bar. 1. Add file JWindows.java in the same place as Application import com.CIDataCompare.a ...

SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall abstract This paper mainly analyzes the relevant functions of the limited time purchase (spike) function, and adopts the form of database table and function comparison. Relevant table structure Time limit purchase form Information used to store time-limit ...

Recently, in making a module of springboot to download excel files, the downloaded files have been damaged all the time. A lot of solutions can't be found on the internet. The ink has been solved for half a day. The main reason is that the files in springboot's resource directory are automatically compr ...

Introduction to Swagger 2 1. Swagger 2 Advantages Integrate into Spring Boot to build powerful RESTful API documents. Swagger2 also provides powerful page testing capabilities to debug RESTful API without interface document management, code modification and automatic updates. 2. Swagger 2 Common Notes Api: Modify the entire class to describe th ...

I. JPA 1. Creating projects 2. Importing Thymeleaf dependencies in pom.xml files <?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 ...

Abstract: Using IDEA and other tools to pack will appear springboot-0.0.1-SNAPSHOT.jar,springboot-0.0.1-SNAPSHOT.jar.original, have said the relationship between them before, next we will find out, what is the relationship between them? Document comparison: Enter the target directory and unzip springboot-0.0.1-SNAPSHOT.jar-d jar command deco ...

Deploy springboot project on docker First, add the Docker image name to the pom.xml file of the springboot project: <properties> <docker.image.prefix>springboot</docker.image.prefix> </properties> Add docker to plugin to build plug-ins: <build> <plugins> <plu ...

Basic operations on MongoDB in SpringBoot Creation of Database Library Firstly, the database is created in the MongoDB operation client Robo 3T: Add User: Create Collections collections (similar to tables in mysql): Most of the rest of us are based on the Collection "collection emo" operation created. Dependency package <depen ...