package?com.springbootdemo;

import?org.springframework.boot.SpringApplication;
import?org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public?class?DemoApplication?{
???public?static?void?main(String[]?args)
???{
??????SpringApplication.run(DemoApplication.class,?args);
???}
}

package?com.springbootdemo.entity;

import?javax.persistence.Entity;
import?javax.persistence.GeneratedValue;
import?javax.persistence.Id;

/**
?*?Created?by?Administrator?on?2017/6/29.
?*/
@Entity
public?class?GirlInf?{
????@Id
????@GeneratedValue
????private?Integer?id;
????private?String?name;
????private?Integer?age;
????private?String?cupSize;

????public?GirlInf()?{
????}

????public?Integer?getId()?{
????????return?id;
????}

????public?void?setId(Integer?id)?{
????????this.id?=?id;
????}

????public?String?getName()?{
????????return?name;
????}

????public?void?setName(String?name)?{
????????this.name?=?name;
????}

????public?Integer?getAge()?{
????????return?age;
????}

????public?void?setAge(Integer?age)?{
????????this.age?=?age;
????}

????public?String?getCupSize()?{
????????return?cupSize;
????}

????public?void?setCupSize(String?cupSize)?{
????????this.cupSize?=?cupSize;
????}
}

package?com.springbootdemo.service;

import?com.springbootdemo.entity.GirlInf;
import?org.springframework.data.jpa.repository.JpaRepository;

/**
?*?Created?by?Administrator?on?2017/6/30.
?*/

public?interface?GirlRepository?extends?JpaRepository<GirlInf,?Integer>?{
}

package?com.springbootdemo.controller;

import?com.springbootdemo.entity.GirlInf;
import?com.springbootdemo.service.GirlRepository;
import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.web.bind.annotation.*;

import?java.util.List;

/**
?*?Created?by?Administrator?on?2017/6/29.
?*/
@RestController
@RequestMapping("/hello")
public?class?helloController?{
????@Autowired
????GirlRepository?girlRepository;


????@GetMapping("/showGirls")
????public?List<GirlInf>?showGirls()?{
????????List<GirlInf>?list?=?girlRepository.findAll();
????????return?list;
????}

????@PostMapping("/addGirl")
????public?void?AddGirl(@RequestParam?Integer?id,?String?name,?Integer?age,?String?cupSize)?{
????????GirlInf?girlInf?=?new?GirlInf();
????????girlInf.setName(name);
????????girlInf.setAge(age);
????????girlInf.setCupSize(cupSize);
????????if?(id?!=?null)?{
????????????girlInf.setId(id);
????????????girlRepository.save(girlInf);
????????}?else?{
????????????girlRepository.save(girlInf);
????????}
????}
}

<?xml?version="1.0"?encoding="UTF-8"?>
<project?xmlns="http://maven.apache.org/POM/4.0.0"?xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
?????????xsi:schemaLocation="http://maven.apache.org/POM/4.0.0?http://maven.apache.org/xsd/maven-4.0.0.xsd">
????<modelVersion>4.0.0</modelVersion>

????<groupId>com.springbootdemo</groupId>
????<artifactId>demo</artifactId>
????<version>0.0.1-SNAPSHOT</version>
????<packaging>jar</packaging>

????<name>demo</name>
????<description>Demo?project?for?Spring?Boot</description>

????<parent>
????????<groupId>org.springframework.boot</groupId>
????????<artifactId>spring-boot-starter-parent</artifactId>
????????<version>1.5.4.RELEASE</version>
????????<relativePath/>?<!--?lookup?parent?from?repository?-->
????</parent>

????<properties>
????????<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
????????<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
????????<java.version>1.8</java.version>
????</properties>

????<dependencies>
????????<dependency>
????????????<groupId>org.springframework.boot</groupId>
????????????<artifactId>spring-boot-starter-web</artifactId>
????????</dependency>

????????<dependency>
????????????<groupId>org.springframework.boot</groupId>
????????????<artifactId>spring-boot-starter-test</artifactId>
????????????<scope>test</scope>
????????</dependency>


????????<dependency>
????????????<groupId>org.springframework.boot</groupId>
????????????<artifactId>spring-boot-starter-data-jpa</artifactId>
????????</dependency>

????????<dependency>
????????????<groupId>mysql</groupId>
????????????<artifactId>mysql-connector-java</artifactId>
????????</dependency>
????</dependencies>

????<build>
????????<plugins>
????????????<plugin>
????????????????<groupId>org.springframework.boot</groupId>
????????????????<artifactId>spring-boot-maven-plugin</artifactId>
????????????</plugin>
????????</plugins>
????</build>


</project>

server:
??port:?8081
??address:?127.0.0.1

spring.datasource:
????driver-class-name:?com.mysql.jdbc.Driver
????url:?jdbc:mysql://127.0.0.1:3306/bootdemo
????username:?root

spring.data.jpa:
????hibernate:
??????ddl-auto:?create
??????show-sql:?true