Hibernate Maven Spring JDBC 入门.docx

HibernateMavenSpringJDBC入门
目录
TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc432162932"SpringJDBC PAGEREF_Toc432162932\h1
HYPERLINK\l"_Toc432162933"首先给出项目的Maven依赖： PAGEREF_Toc432162933\h1
HYPERLINK\l"_Toc432162934"第一步Dao和Service PAGEREF_Toc432162934\h2
HYPERLINK\l"_Toc432162935"第二步写配置文件 PAGEREF_Toc432162935\h3
HYPERLINK\l"_Toc432162936"第三步编写测试类 PAGEREF_Toc432162936\h7
HYPERLINK\l"_Toc432162937"SpringHibernate PAGEREF_Toc432162937\h8
HYPERLINK\l"_Toc432162938"首先给出项目的maven依赖 PAGEREF_Toc432162938\h8
HYPERLINK\l"_Toc432162939"第一步编写ORM、DAO和Service PAGEREF_Toc432162939\h9
HYPERLINK\l"_Toc432162940"第二步配置文件 PAGEREF_Toc432162940\h13
HYPERLINK\l"_Toc432162941"第三步编写测试类 PAGEREF_Toc432162941\h16


SpringJDBC
这个例子是银行转账的例子。只做一件事情：从A转钱给B。
首先给出项目的Maven依赖：
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.36</version>
</dependency>

<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>4.2.0.RELEASE</version>
</dependency>

第一步Dao和Service
写DAO和Service。这里需要注意的是一定要用面向接口编程，要不然后面用SpringTest会遇到麻烦。

AccountDao.java
packagecom.rhythm.springtransaction.demos.demo3;

publicinterfaceAccountDao{
publicvoidin(Stringin,doub