1、创建一个maven项目
2、在pom.xml添加依赖
<?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.zichen</groupId>
<artifactId>spring-data-jpa-demo</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<!--设置编译的版本使用1.8版本-->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- 和设置编译插件是一样的效果-->
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<junit.version>4.12</junit.version>
<spring.version>4.3.10.RELEASE</spring.version>
<servlet-api.version>2.5</servlet-api.version>
<springdatajpa.version>1.10.4.RELEASE</springdatajpa.version>
<hibernate.version>5.0.7.Final</hibernate.version>
<javassist.version>3.11.0.GA</javassist.version>
<mysql.version>5.1.32</mysql.version>
<druid.version>1.0.9</druid.version>
<commons-fileupload.version>1.3.1</commons-fileupload.version>
<commons-lang3.version>3.3.2</commons-lang3.version>
<commons-io.version>1.3.2</commons-io.version>
<jackson.version>2.8.9</jackson.version>
<jstl.version>1.2</jstl.version>
<jsp-api.version>2.0</jsp-api.version>
<fastjson.version>1.2.28</fastjson.version>
<slf4j.version>1.6.4</slf4j.version>
<lombok.version>1.16.20</lombok.version>
</properties>
<dependencies>
<!-- Apache工具组件 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<!-- Jackson Json处理工具包 -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId