spring boot starter data redis

Spring.datasource.min-idle=5 spring.datasource.initial-size=5 Iv. New entity class User.java, attributes corresponding to database user table /** * @author oyc * @Description: User entity class * @date 2018/7/8 22:51 * /public class User { //subscriber ID private String ID; User name private String name; The age of the family private String ages; User sex private String sex; Getter, setter method} is omitted here 　　 v. New test class Connection data

H h:mm ')}${#dates. Arrayformat (Datesarray, ' dd/mmm/yyyy hh:mm ')}${#dates. ListFormat (dateslist, ' dd/mmm/yyyy HH:mm ')}$ {#dates. SetFormat (Datesset, ' dd/mmm/yyyy hh:mm ')}/* * Create a date (Java.util.Date) object for the current date and time */${#dates. Createnow ()}/* * Create a date (Java.util.Date) object for the current date (time set to 00:00) */${#dates. Crea Tetoday ()}String/* * Check whether a String is empty (or null). Performs a trim () operation before check * Also works w

First, the Spring Boot interpretation : (Baidu Encyclopedia) Spring Boot is a new framework provided by the pivotal team designed to simplify the initial setup and development of new spring applications. The framework uses a specific approach to configuration, which elimin

After an introduction, I believe that the small partners have pressed the heart of springboot yearning, this article I will continue to the small partners to introduce the configuration of Springboot configuration files, has been the global configuration parameters how to use, OK below start our today's content introduction.We know that spring boot supports automatic configuration of containers, which by de

-loader-path=classpath:/templatesspring.freemarker.cache= falsespring.freemarker.charset=utf-8spring.freemarker.check-template-location= truespring.freemarker.content-type=text/htmlspring.freemarker.expose-request-attributes= Truespring.freemarker.expose-session-attributes=truespring.freemarker.request-context-attribute= Requestspring.freemarker.suffix=.ftlIII. Create a INDEX.FTL file for displaying data on the browser sideIv. creating a controller fo

(Receiverreceiver) {//return Newmessagelisteneradapter (receiver, "ReceiveMessage");//}} Test class:Package Com.rabbit.test;import Com.basic.rabbitmq.send.hellosender;import Com.basic.system.application;import Org.junit.test;import Org.junit.runner.runwith;import org.springframework.beans.factory.annotation.Autowired;Import Org.springframework.boot.test.context.springboottest;import Org.springframework.test.context.junit4.springrunner;import javax.annotation.resource;/** * Created by SDC on 201

Directory Question One Note Recently entered the Java Pit, learning Spring boot. Keep a record of the problems you are having.Question One Problem with request parameters /get/bobI want to getbob @RequestMapping(value = "/get/{name}") public String GetName(@PathVariable String name){ return "Hello world "+name; }/get/?name=aliceI want to get the value of namea

Springboot2.0+dubbo Aggregation project hit the executable jar packageSpringboot2.0+dubbo-spring-boot-starter Project Server packaging is not the same as the previous version of Dubbo Packaging, do not need to put Dubbo configuration files in the Spring folder under Meta-inf, Similar to regular Springboot project packa

1, in the Pom.xml file to introduce the corresponding dependency MySQL Dependency - Dependency> groupId>MysqlgroupId> Artifactid>Mysql-connector-javaArtifactid> version>5.1.42version> Dependency> jdbc Dependency - Dependency> groupId>Org.springframework.bootgroupId> Artifactid>Spring-boot-starter-jdbcArtifacti

Notes Summary Spring boot is a new framework provided by the pivotal team designed to simplify the initial construction and development of spring applications. The framework uses a specific approach to configuration, which eliminates the need for developers to define boilerplate configurations.Spring Boot Features:-Cr

ObjectiveRequirement: When a key in Redis fails, the value of the failure is written to the database.Github:https://github.com/vergilyn/redissamples1, modify the redis.confThe Redis service installed by default is: Notify-keyspace-events "", modified to notify-keyspace-events Ex;Location: Redis Install the redis.windows-service.conf or redis.windows.conf. (depend

hard code, if the switch cache client also need to modify the code, high coupling, not easy to maintain Public string Get (String key) { = Usermapper.selectbyid (key); if NULL ) { cache.put (key,value); } return value;}After use:Based on spring cache annotations, the cache is configured by the developer itself, but does not involve a specific encoding@Cacheable (value = "User", key = "#key") public String get (string key) {

Use steps1. Introduction of Thymeleaf in Pom.xml 2. Close Thymeleaf CacheCreate a application.properties resource fileSpring.thymeleaf.cache=false#spring.thymeleaf.prefix=classpath:/templates/ #spring.thymeleaf.suffix=.html#spring.thymeleaf.mode=HTML5 #spring.thymeleaf.encoding=UTF-8 #; charset=encoding> is added #spring.thymeleaf.content-type=text/html3. Write Thymeleaf template file4. Write the template request controllerSpring Boot

Springboot when using thymeleaf as a template, the label does not close when the label is not closed, as shown in the following code.href= "Plugin/layui/css/layui.css" rel= "stylesheet" >The following exception will appear:Org.xml.sax.SAXParseException: The element type "meta" must be terminated by a matching closing tag "You can turn off checking for nonstandard HTML5 tags by configuring the Thymeleaf property and combining nekohtml.First, add the dependency to nekohtml in the project Pom fil

introduce the initiator (starter)Mybatis-spring-boot-starter. Custom Initiator Name-spring-boot-starterSteps:1), starter module"1.0"encoding="UTF-8"? >"http://maven.apache.org/POM/4.0.

Spring Boot Resource file property configurationThe configuration file refers to the resources root directory application.properties or the application.yml configuration file, read the two configuration files in two ways, are relatively simple.Add in Pom.xml:first, the resource file properties are configured to read directly/** * @author OYC * @Title: * @Description: * @date 2018/6/1321:44 * * * @RestContro