SSH框架初步和测试(1)

package com.dev.bean;public class Employee{private String username;private String password;private Gender gender = Gender.MAN;public String getUsername(){return username;}public void setUsername(String username){this.username = username;}public String getPassword(){return password;}public void setPassword(String password){this.password = password;}public Gender getGender(){return gender;}public void setGender(Gender gender){this.gender = gender;}}

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-mapping PUBLIC        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"><hibernate-mapping package="com.dev.bean">    <class name="Employee">       <id name="username" length="20"/>       <property name="password" length="20" not-null="true"/>       <property name="gender" not-null="true" length="5">        <type name="org.hibernate.type.EnumType">        <param name="enumClass">com.dev.bean.Gender</param><!-- 12为java.sql.Types.VARCHAR常量值，即保存枚举的字面值到数据库。如果不指定type参数，保存枚举的索引值(从0开始)到数据库-->        <param name="type">12</param>        </type>        </property>    </class></hibernate-mapping>

package com.dev.bean;public enum Gender{MAN,WOMEN;}

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xmlns:context="http://www.springframework.org/schema/context"       xmlns:aop="http://www.springframework.org/schema/aop"       xmlns:tx="http://www.springframework.org/schema/tx"       xsi:schemaLocation="http://www.springframework.org/schema/beans           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd           http://www.springframework.org/schema/context           http://www.springframework.org/schema/context/spring-context-2.5.xsd           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"><context:component-scan base-package="cn.itcast"/><bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"><property name="driverClass" value="org.gjt.mm.mysql.Driver"/><property name="jdbcUrl" value="jdbc:mysql://localhost:3306/dev?useUnicode=true&characterEncoding=UTF-8"/><property name="user" value="root"/><property name="password" value="root"/><!--初始化时获取的连接数，取值应在minPoolSize与maxPoolSize之间。Default: 3 --><property name="initialPoolSize" value="1"/><!--连接池中保留的最小连接数。--><property name="minPoolSize" value="1"/><!--连接池中保留的最大连接数。Default: 15 --><property name="maxPoolSize" value="300"/><!--最大空闲时间,60秒内未使用则连接被丢弃。若为0则永不丢弃。Default: 0 --><property name="maxIdleTime" value="60"/><!--当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。Default: 3 --><property name="acquireIncrement" value="5"/><!--每60秒检查所有连接池中的空闲连接。Default: 0 --><property name="idleConnectionTestPeriod" value="60"/></bean><bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"><property name="dataSource" ref="dataSource"/> <property name="mappingResources">    <list>      <value>com/dev/bean/Employee.hbm.xml</value>    </list></property> <property name="hibernateProperties"> <value>      hibernate.dialect=org.hibernate.dialect.MySQL5Dialect      hibernate.hbm2ddl.auto=update      hibernate.show_sql=false      hibernate.format_sql=false  </value> </property></bean><bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"><property name="sessionFactory" ref="sessionFactory"/></bean><!--使用基于注解方式配置事务 --><tx:annotation-driven transaction-manager="txManager"/></beans>

package junit.test;import org.junit.BeforeClass;import org.junit.Test;import org.springframework.context.support.ClassPathXmlApplicationContext;public class EmployeeTest{@BeforeClasspublic static void setUpBeforeClass() throws Exception{}@Testpublic void save(){new ClassPathXmlApplicationContext("beans.xml");}}