Spring Boot Implementation RESTful WebService server example

1.Spring Boot Configurations
Application.yml

Spring:  Profiles:    active:dev  MVC:    favicon:      enabled:false  DataSource:    Driver-class-name:com.mysql.jdbc.driver    Url:jdbc:mysql://localhost:3306/wit_neptune? Createdatabaseifnotexist=true&useunicode=true&characterencoding=utf-8&zerodatetimebehavior= Converttonull&transformedbitisboolean=true    username:root    password:123456  JPA:    Hibernate:      ddl-auto:update    show-sql:true

2.Spring Boot Application
Witapp.java

/* * Copyright 2016-2017 witpool.org All rights Reserved File except in compliance with the License. * A copy of the License is located at * http://www.witpool.org/licenses */or in the ' License ' file accompanying this F Ile.  This file was distributed * on an ' as is ' BASIS, without warranties or CONDITIONS of any KIND, either * Express OR implied. See the License for the specific language governing * permissions and limitations under the License. */package Org.witpool;import Org.springframework.boot.springapplication;import org.springframework.boot.autoconfigure.springbootapplication;/** * @ClassName: Witapp * @Description: Witpool Application * @author Dom Wang * @date 2017-11-15 AM 11:21:55 * @version 1.0 */@SpringBootApplicationpublic class Wit    app{public static void Main (string[] args) {Springapplication.run (witapp.class, args); }}

3.Rest controller 
Wituserrest.java

/* * Copyright 2016-2017 witpool.org All rights Reserved. * * Except in compliance with the License. * A copy of the License is located at * http://www.witpool.org/licenses */or in the ' License ' file accompanying this F Ile.  This file was distributed * on an ' as is ' BASIS, without warranties or CONDITIONS of any KIND, either * Express OR implied. See the License for the specific language governing * permissions and limitations under the License. */package Org.witpool.rest;import Org.slf4j.logger;import Org.slf4j.loggerfactory;import Org.springframework.beans.factory.annotation.autowired;import Org.springframework.web.bind.annotation.deletemapping;import org.springframework.web.bind.annotation.GetMapping ; Import Org.springframework.web.bind.annotation.pathvariable;import Org.springframework.web.bind.annotation.postmapping;import org.springframework.web.bind.annotation.PutMapping; Import Org.springframework.web.bind.annotation.requestbody;import Org.springframEwork.web.bind.annotation.requestmapping;import Org.springframework.web.bind.annotation.restcontroller;import Org.witpool.common.enums.witcode;import Org.witpool.common.model.bean.witresult;import Org.witpool.common.model.po.wituser;import Org.witpool.common.util.witutil;import Org.witpool.persist.witrepository;import org.witpool.service.witservice;/** * @Class name:wituserrest * @Description   : Witpool User Rest * @Author: Dom Wang * @Email: [email protected] * @Date: 2017-11-15 PM 2:50:27 * @Version: 1.0 */@RestController @requestmapping ("/users") public class wituserrest{private final static Logger L    og = Loggerfactory.getlogger (wituserrest.class);    @Autowired private Witrepository Reposit;    @Autowired Private Witservice Service;  /** * * @Title: AddUser * @Description: ADD one user * @param @param user * @param @return * @return witresult<wituser> * @throws * * @PostMapping public Witresult<wituser> AddUser (@RequestBody wituser user) {return witutil.success (reposit.save (user)); }/** * * @Title: AddUsers * @Description: ADD users by specified number * @param @param num * @param @return * @return witresult<wituser> * @throws */@PostMapping (value = "/{number}") Public Witresul            T<wituser> addusers (@PathVariable ("number") Integer num) {if (num < 0 | | num > 10) {            Log.error ("The number should be [0, 10]");        Return Witutil.failure (Witcode.wit_err_invalid_param);    } return Witutil.success (Service.addusers (num)); }/** * * @Title: UpdateUser * @Description: Update user * @param @param user * @param @return * @return witresult<wituser> * @throws */@PutMapping public witresult<wituser> updateUser (@Request    Body Wituser user) {return witutil.success (reposit.save (user)); }/** * * @Title: DeleteUser * @Description: Delete User by ID * @param @param userId * @param @return * @return Witresult<witus er> * @throws * * * @DeleteMapping (value = "/{userid}") Public witresult<wituser> DeleteUser (@PathVaria        BLE ("userid") Integer userId) {reposit.delete (userid);    return witutil.success ();     }/** * * @Title: Getuserbyid * @Description: Get user by ID * @param @param userId * @param @return * @return witresult<wituser> * @throws * * * @GetMapping (value = "/{userid}") Public Witresult<witu    Ser> Getuserbyid (@PathVariable ("userid") Integer userId) {return witutil.success (userid)); }/** * * @Title: Getuserbyname * @Description: Get user by name * @param @param userName * @param @return * @return witresult<wituser> * @throws */@GetMapping (value = "/name/{username}") Public Wi Tresult<wituser> Getuserbyname (@PathVaRiable ("UserName") String userName) {return witutil.success (Reposit.findbyusername (userName)); }/** * * @Title: Getusers * @Description: Get All Users * @param @return * @return Witresult<wit user> * @throws * * @GetMapping public witresult<wituser> getusers () {return witutil.succe    SS (Reposit.findall ()); }}

4.aspect 
Witaspect.java

/* * Copyright 2016-2017 witpool.org All rights Reserved. * * Except in compliance with the License. * A copy of the License is located at * http://www.witpool.org/licenses */or in the ' License ' file accompanying this F Ile.  This file was distributed * on an ' as is ' BASIS, without warranties or CONDITIONS of any KIND, either * Express OR implied. See the License for the specific language governing * permissions and limitations under the License. */package Org.witpool.common.aspect;import Javax.servlet.http.httpservletrequest;import Org.aspectj.lang.joinpoint;import Org.aspectj.lang.annotation.after;import Org.aspectj.lang.annotation.afterreturning;import Org.aspectj.lang.annotation.aspect;import Org.aspectj.lang.annotation.before;import Org.aspectj.lang.annotation.pointcut;import Org.slf4j.Logger;import Org.slf4j.loggerfactory;import Org.springframework.stereotype.component;import Org.springframework.web.context.request.requestcontextholder;import Org.springframework.web.context.request.servletrequestattributes;/** * @ClassName: Witaspect * @Description: Witpool Http    Aspect * @author Dom Wang * @date 2017-11-15 PM 3:36:38 * @version 1.0 */@Aspect @componentpublic class Witaspect {    Private final static Logger log = Loggerfactory.getlogger (Witaspect.class);    @Pointcut ("Execution (public * org.witpool.rest.wituserrest.* (..))")  public void log () {} @Before ("Log ()") public void Dobefore (Joinpoint jp) {servletrequestattributes        attr = (servletrequestattributes) requestcontextholder.getrequestattributes ();        HttpServletRequest req = Attr.getrequest ();        URL log.info ("wit:url={}", Req.getrequesturl ());        Method log.info ("Wit:http method={}", Req.getmethod ());        IP log.info ("wit:ip={}", Req.getremoteaddr ()); Class method Log.info ("Wit:rest class={}", Jp.getsignature (). Getdeclaringtypename () + "." + jp.getsignature (). GetName ())        ; Parameter loG.info ("wit:args={}", Jp.getargs ());    } @After ("Log ()") public void Doafter () {log.info ("wit:do after"); } @AfterReturning (returning = "obj", pointcut = "log ()") public void doafterreturning (Object obj) {log.in    Fo ("wit:response={}", obj.tostring ()); }}

5.Controller advice 
Witexcepthandle.java

/* * Copyright 2016-2017 witpool.org All rights Reserved. * * Except in compliance with the License. * A copy of the License is located at * http://www.witpool.org/licenses */or in the ' License ' file accompanying this F Ile.  This file was distributed * on an ' as is ' BASIS, without warranties or CONDITIONS of any KIND, either * Express OR implied. See the License for the specific language governing * permissions and limitations under the License. */package Org.witpool.common.handle;import Org.slf4j.logger;import Org.slf4j.loggerfactory;import Org.springframework.web.bind.annotation.controlleradvice;import Org.springframework.web.bind.annotation.exceptionhandler;import Org.springframework.web.bind.annotation.responsebody;import Org.witpool.common.enums.witcode;import Org.witpool.common.except.witexception;import org.witpool.common.model.bean.witresult;/** * @class Name: Witexcepthandle * @description: Witpool Result * @author Dom Wang * @date 2017-11-15PM 3:46:14 * @version 1.0 */@ControllerAdvicepublic class witexcepthandle{private final static Logger Logger = Logge    Rfactory.getlogger (Witexcepthandle.class); @ExceptionHandler (value = exception.class) @ResponseBody public witresult handle (Exception e) {if (E inst            Anceof witexception) {witexception we = (witexception) e;        return new Witresult (We.getcode (), We.getmessage ());            } else {Logger.error (WITCODE.WIT_ERR_INNER.GETMSG () + "{}", E);        return new Witresult (WitCode.WIT_ERR_INNER.getCode (), E.getmessage ()); }    }}

6.Jpa repository 
Witrepository.java

/* * Copyright 2016-2017 witpool.org All rights Reserved. * * Except in compliance with the License. * A copy of the License is located at * http://www.witpool.org/licenses */or in the ' License ' file accompanying this F Ile.  This file was distributed * on an ' as is ' BASIS, without warranties or CONDITIONS of any KIND, either * Express OR implied. See the License for the specific language governing * permissions and limitations under the License. */package Org.witpool.persist;import Java.util.list;import org.springframework.data.jpa.repository.JpaRepository;     Import org.witpool.common.model.po.wituser;/** * @Class name:witrepository * @Description: Witpool Repository * @Author  : Dom Wang * @Email: [email protected] * @Date: 2017-11-15 PM 2:50:27 * @Version: 1.0 */public Interface Witrepository extends Jparepository<wituser, integer>{public list<wituser> findbyusername (Stri ng UserName);}

7. Code download, compile, package

To download the code, visit the Witpool/wit-neptune on GitHub.
Import the project file, compile, and package the following steps:
Eclipse Import Maven Project

Maven Pack

8. Start and UT steps
Launch application: Java-jar Wit-rest-1.0.jar

UT steps:
(1). Download Wisdomtool REST Client
(2). Double-click the Jar package Restclient-1.1.jar startup tool
To import a test case file:

For more help with Wisdomtool REST client, refer to GitHub wisdomtool/rest-client

Spring Boot Implementation RESTful WebService server example