JPA_01 创建过程

导入相关jar包（maven坐标）：

<properties>
<!--设置字符集：UTF-8-->
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.hibernate.version>5.0.7.Final</project.hibernate.version>
	</properties>

	<dependencies>
		<!-- junit -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12</version>
			<scope>test</scope>
		</dependency>

		<!-- hibernate对jpa的支持包 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>${project.hibernate.version}</version>
		</dependency>

		<!-- c3p0 -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-c3p0</artifactId>
			<version>${project.hibernate.version}</version>
		</dependency>

		<!-- log日志 -->
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.17</version>
		</dependency>

		<!-- Mysql and MariaDB -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.6</version>
		</dependency>
	</dependencies>

创建核心配置文件：

位置：resource 下的META-INF文件
命名： persistence.xml

文件模板信息：


这样ok了! 就配置好了基本的核心配置文件！