spring boot rest api tutorial

())); } @Scheduled (Cron= "0 28 11?" * *" )//use the Cron property to execute at a specified time, which in this case is 11:28 execution; Cron is a scheduled task under Unix and Unix-like systems (such as Linux) Public voidfixtimeexecution () {System.out.println ("At specified time" + Dateformat.format (NewDate ()) + "? Execution"); }}2GT; Configuration class Package Com.wisely.highlight_spring4.ch3.taskscheduler; Import Org.springframework.context.annotation.ComponentScan; Import org.sp

1: It is easy to read the configuration of the custom properties in the Application.properties, so there are not too many descriptions here:Custom properties and loadingFor example, define the following properties: com.blog.title=spring Boot Tutorial The corresponding configuration properties are then loaded by @Value ("${Property Name}") annotations, as follows

Jedisconnectionfactory (); } @Bean public redistemplate　　 After the configuration is completed, write the test case experiment effect@RunWith (Springjunit4classrunner.class) @SpringApplicationConfiguration (application.class) Public class applicationtests { @Autowired private redistemplate 　　 Of course the data operations provided in Spring-data-redis are much more than this, this article is only used as a configuration reference w

server.port=8082 server.address=127.0.0.1 # server.sessiontimeout=30 #访问路径名称 server.contextpath=/boot Create a new Test.controller package and create a new Web class: /** * @Package: Com.springboot.test.controller * @ClassName: Test * @Description: Testing Web * @Author Shuyu.wang * @Date 2017-12-07 10:05 **/ @RestController public class TestController { @ Requestmapping (value = "/hello", method = requestmethod.get) public String Hell

The article realizes the separation of one master and two from the following: Engineering catalogue First POM file Dependency> groupId>org.springframework.bootgroupId> Artifactid>spring-boot-starter-webArtifactid> Exclusions> exclusion> groupId>org.springframework.bootgroupId> Artifactid>spring-boot-starter-loggingAr

--- [ restartedMain] com.ysl.jna.jna.JnaApplicationKt : Started JnaApplicationKt in 7.447 seconds (JVM running for 8.208)Indicates that your app has started successfully; the second-to-last line of debugging information is as follows:2017-12-23 13:30:39.642 INFO 6788 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ‘‘You will see spring

classMybatiscontroller { - - @Autowired the PrivateUserService UserService; - -@RequestMapping ("/hellouser/{id}") - PublicUser Selectuser (@PathVariableintID) { + returnUserservice.selectuser (ID); - } +}⑤: Configure mapper Scan to add Mapperscan ("") to the startup class1 Packagecom.asideal.zhcx;2 3 ImportOrg.mybatis.spring.annotation.MapperScan;4 Importorg.springframework.boot.SpringApplication;5 Importorg.springframework.boot.autoconfigure.SpringBootApplication;6 Imp

to be monitored to joinCreate a spring boot app to monitorThe following dependencies are added to the Pom.xml? 12345 dependency > NBSP; groupid >de.codecentric groupid > NBSP; artifactid >spring-boot-admin-starter-client artifactid > NBSP; version >1.5.7 version > dependency >

=9200　　It is this configuration by default, no special requirements, no modifications are required locally.Start Elasticsearch./bin/elasticsearch　　Launch success, access to localhost:9200, Web page display:{ "name": "56IrTCM", "cluster_name": "Elasticsearch", "Cluster_uuid": "E4ja7vs2tiki1bsggeaa6q", " Version ": { " number ":" 5.2.2 ", " Build_hash ":" F9d9b74 ", " build_date ":" 2017-02-24t17:26:45.835z ", "Build_snapshot": false, "lucene_version": "6.4.1" }, "tagline": "Y

pk1640-Dragon Fruit Spring Boot Tutorial CompleteDocking real data from 0 development front-end separation Enterprise-class online projectThe beginning of the new year, learning to be early, drip records, learning is progress!Essay background: In a lot of times, many of the early friends will ask me: I am from other languages transferred to the development of the

The Druid is the best database connection pool in the Java language and provides powerful monitoring and scaling capabilities. the industry compared Druid and HIKARICP, although HIKARICP performance is higher than Druid, but because Druid includes many dimensions of statistical and analytical functions, so this is why everyone chooses to use it. The following describes how to configure using Druid in Springboot 1: Modify the Pom file to add dependencies: 2: Add the appropriate data sourc

() { return "Hello Spring boot"; } @Autowired private readproperties readproperties; @ApiOperation (value= "read config file", notes= "read profile") @RequestMapping (value = "/read", method = Requestmethod.get) Public String Read () { readproperties.read (); Logeer.info ("over"); Return "over"; } @Autowired private Usermapper userma

7. Configure upload and downloadUsing the upload download feature we need to configure the Multipartresolver, start the project first, do not configure. Access Endpoint /beans:Spring boot instantiates a multipartresolver (standardservletmultipartresolver) by defaultTo cancel, configure: Spring.servlet.multipart.enabled=falseConfiguration items for Standardservletmultipartresolver:Standardservletmultipartresolver is based on the Servlet3.0. Do not wan

trigger "0 10,44 3 WED" Wednesday 2:10 and 2:44 triggers "0" in March " Monday to Friday 10:15 trigger " 0 15 10 15 * "Monthly 15th 10:15 trigger " 0 L *? "10:15 on the last day of every month " 0 * 6L "last Friday 10:15 trigger " 0 15 10? * 6L 2002-2005 "2002 to 2005 the last of the monthly Friday 10:15 trigger " 0 15 10? * 6#3 "The third Friday 10:15 trigger" 0 15 10? * * "Daily 10:15 Touch Send "0 15 10 * *?" 10:15 " 0 15 10 * *? *" 10:15 daily Trigger On -line cron Expression

Configuring, starting KibanaTo Kibana's installation directory:　　The default configuration is sufficient.Visit localhost:5601, Web page display:Proof of successful start-up.Create a Springboot ProjectThe starting dependency is as follows:　　log4j configuration,/src/resources/log4j.properties as follows:log4j.rootlogger=info,console# for package Com.demo.elk, log would is sent to socket appender.log4j.logger.com.forezp= DEBUG, socket# Appender socketlog4j.appender.socket=org.apache.log4j.net.socke

, adhere to the principle of diversification, choose a better and more economical way, rather than top-down unification. More commonly, we can directly use MongoDB to store key value pairs of data types, such as: Verification Code, session, etc. due to MongoDB's scale-out capability, it can also be used to store data that is very large in the future, such as: logs, comments, etc. Because MongoDB stores the weak type of data, it can also be used to store some changeable JSON data, such as: the in

-19t05:37:44-07:00 [INFO] Final memory:19m/48m [INFO] ————————————————————————　　The image was built successfully. To view the image:docker imagesShow:Forezp/springboot-with-docker latest 60fdb5c61692 about a minute ago 195 MB　　Boot Image:$ docker run-p 8080:8080-t Forezp/springboot-with-docker　　Open browser to access localhost:8080; Browser display: Hello Docker world.Illustrates that Docker's Springboot project has been deployed.To stop mirroring:Doc