spring boot starter web reactive

The Web Development Rendering page of Spring boot learning (d) was written in the previous chapter--Thymeleaf Next, let's take a look at Freemarker integration Springboot See controller: @RequestMapping ("/") public String index (Modelmap map) { map.addattribute ("name", "Xiao Jin gg"); Return "index"; Pom.xml introduced: Write a H

The static directory of the spring boot program defaults to the Resources/static directory, which, when packaged as a jar, packs the static directory in such a way that there are some problems: Too many static files, resulting in too large jar package size Temporary modification Inconvenient Looking at the official documentation, you can see that the static can be external.Method 1 Modify

I. Introduction of the Project (demo)MU-Class network ... Hit three words, or not introduced to avoid advertising. A simple crawler for this site's demo.Address: Https://www.imooc.com/course/list?c=springbootII. structure of the projectProject Multilayer Architecture: Common layer, controller layer, entity layer, repository layer, because the demo is relatively simple there is no subdivision so much (lazy).　　Iii. Description of the projectF12 view the page HTML structure, find the followingThis

We have been using the SSM framework to write Web sites that Access database types, and app,web sites need to have databases to store data. Let's take a look at the Springboot operation database using JdbcTemplate; data Source configuration in the configuration file When we access the database, we need to first configure a data source, the following describes several different ways of database configuration

Web Development Auto-configuration class: Org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration　　1.1. Automatic configuration of the Viewresolver(view parser for SPRINGMVC)Configuration of the View Mvcproperties object: ( Configure the view prefix suffix, which can be configured in the global application.properties )Org.springframework.boot.autoconfigure.web.WebMvcProperties.View1.2 Configuring static resources automaticallyIf the rule to

;The database can be added if the correct conditions are met, otherwise it will be shut down.Second, AOP Unified processing LogAOP is a programming norm , which is independent of language and is a programming idea.Scenario: Record requests for each visitFirst step: Add dependenciesStep two: Define the Aspect class@Aspect @component//The file is referenced to the spring container in the public class Httpaspect {@Before ("Execution (public * Com.test.co

1. Create a Controller class package Com.example.demo; import org.springframework.web.bind.annotation.RequestMapping; import Org.springframework.web.bind.annotation.RestController; /** * Created by Administrator on 2018-06-09. */ @RestController public class Democontroller {@RequestMapping ( "Hello" public String hello () { return "Hello world!" ; }}2. Launch the app, right-click on Demoapplication.java, select Run or debug in the pop-up menu3. Enter the Access address