java spring boot

OverviewIt simply introduces the features of spring boot and how to build a spring boot project. What is Spring BootWith the popularity of dynamic language, Java development is particularly cumbersome: a wide range of config

Recently, team started to try Spring Boot + Spring data JPA as a solution to the data tier, and after a few laps on the internet, it was found that everyone was not in the JPA, for (1) MyBatis simple and intuitive enough, (2) The spring Data JPA at the bottom of hibernate is complex and performance-based.But when we ca

In all previous spring boot and spring cloud related posts, the creation of the spring boot project will be involved. There are many ways to create them, either manually by Maven or by scaffolding, or by using the Spring INITIALIZ

You can choose: Java, Groovy, Kotlin. Click Next to go to the Select Spring boot version and the Dependency Management window. Our concern here is that it includes not only the dependencies in spring Boot Starter Poms, but also the various dependencies of

First, Spring Boot introduction1. Introduction to Spring Boot A framework for simplifying spring application development; A large integration of the entire spring technology stack; A one-stop solution for the deve

Background:Web project developed with spring boot, packaged to generate a jar package that you want to deploy in Windows ServerTry:1, Spring boot generated jar package, can be run directly with Java-jar, but the premise is to log on the user, and log off the user will exit t

Quick StartThe main objective of this chapter is to build the Spring Boot Foundation project and implement a simple HTTP request processing, which gives a preliminary understanding of spring boot and experiences its simple structure and rapid development.System Requirements:Java 7 and aboveSpring Framework 4.1.5 and ab

peak.Spring Boot and MicroServices architectureWith the continuous development of Spring, more and more areas involved, project integration needs to be combined with a variety of documents, slowly become less easy to use, contrary to the original idea, even the person to configure hell. Spring boot is an abstraction o

In all previous spring boot and spring cloud related posts, the creation of the spring boot project will be involved. There are many ways to create them, either manually by Maven or by scaffolding, or by using the Spring INITIALIZ

In all previous spring boot and spring cloud related posts, the creation of the spring boot project will be involved. There are many ways to create them, either manually by Maven or by scaffolding, or by using the Spring INITIALIZ

Preparatory workFirst, build a simple Web project that will be used to add security controls later, and if you are building a web app using spring boot, you can read the Spring Boot Development web App article first.Web tier Implementation Request mapping@Controller Public class Hellocontroller { @RequestMapping (

Setting property values from the command lineBelieve that users who have used spring boot for a period of time must know this command: java -jar xxx.jar --server.port=8888 by using the –server.port property to set the port of the Xxx.jar app to 8888.When run at the command line, the consecutive two minus -- signs are the application.properties identifiers that as

\sunjce_provider.jar ;D: \program Files\java\jdk1.8.0_31\jre\lib\ext\sunmscapi.jar;d:\program Files\java\jdk1.8.0_31\jre\lib\ext\ Sunpkcs11.jar;d:\program Files\java\jdk1.8.0_31\jre\lib\ext\zipfs.jar;d:\program Files\Java\jdk1.8.0_31\jre\lib\ Javaws.jar;d:\program Files\java

string Updateaccount (@PathVariable ("id") int ID, @RequestParam (value = "name", Required = True) string name,@RequestParam (value = "Money", required = true) Double money) {Account.setid (ID);Account.setmoney (Money);Account.setname (name);int t = service.update (account);if (t = = 1) {Return "Success";} else {return "fail";}}@RequestMapping (value = "/{id}", method = Requestmethod.delete)Public String Delete (@PathVariable (value = "id") int id) {int t = service.delete (ID);if (t = = 1) {Ret