一、ssh整合第一步，导包和建立applicationContext.xml

1.新建web项目essh，导入spring、struts、hibernate开发包，以及数据库的驱动包

　　1.1将对应jar包复制到WEB-INF的lib目录下，系统就会自动导入

2.在src目录下新建applicationContext.xml，编辑好文件头

<?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: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/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

</beans>

 

3.测试applicationContext.xml是否能够使用

　　3.1新建包com.myz.test，在包下新建TestService类，作为一个javaBean用来测试

package com.myz.test;

public class TestService {
    private String name;

    public String getName() {
        return name;
    }

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

　　3.2在applicationContext.xml中配置TestService

<?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: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/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
    
    <bean name="testService" class="com.myz.test.TestService">
        <property name="name" value="蔡文姬"></property>
    </bean>
    
</beans>

　　3.3在包com.myz.test包下新建Test类，编辑如下代码

package com.myz.test;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Test {
    public static void main(String[] args) {
        ApplicationContext ac=new ClassPathXmlApplicationContext("applicationContext.xml");
        TestService ts=(TestService) ac.getBean("testService");
        System.out.println(ts.getName());
    }
}

　　3.4控制台输出“蔡文姬”，证明测试成功！