Spring web mvc && mybatis框架配置文件

Posted 2021-05-01 小灰灰菜鸟程序员

Spring的原生配置

<?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:util="http://www.springframework.org/schema/util"  

xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"

xmlns:jpa="http://www.springframework.org/schema/data/jpa" xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd

http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd

http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd

http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd

http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd

http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">

<!-- 采用new GregorianCalendar()  -->

<bean id="cms_test" class="java.util.GregorianCalendar"></bean>

<bean id="cms_test1" class="java.util.GregorianCalendar" factory-method="getInstance"></bean> 

<!-- 采用c1.getTime(),对象工厂方法 -->

<!-- <bean id="cms_test_date"  factory-bean="cms_test1" factory-method="getTime"></bean>  -->

<bean id="cms_example" lazy-init="true" destroy-method="mydestroy" init-method="init" scope="singleton" class="qizhi.test.ExampleBean"></bean>

<bean id="cms_computer" class="qizhi.test.Computer" >

 <!-- 信息set注入  -->

<property name="cpu" value="骁龙"></property>

<property name="hdd" value="索尼"></property>

<property name="mainbord" value="华为"></property>

</bean>

<!-- 构造器注入  -->

<bean id="cms_phone" class="qizhi.test.Phone">

<constructor-arg index="0" value="高通"></constructor-arg>

<constructor-arg index="1" value="2G"></constructor-arg>

</bean>

<bean id="cms_student" class="qizhi.test.Student">

<!-- 利用set注入Computer ref引用 -->

<property name="c" ref="cms_computer"> </property>

<!-- 利用set注入Phone -->

<property name="p" ref="cms_phone"> </property>

</bean>

<bean id="cms_student1" class="qizhi.test.Student" autowire="byType">

</bean>

<!-- <bean id="date" class="java.util.Date"></bean> -->

<bean id= "cms_message" class="qizhi.test.MessageBean" >

<property name="name" value="root"></property>

<property name="age" value="18"></property>

<property name="birth" value="2015-04-17"></property>

<property name="friends">

 <list>

 <value>tom</value>

 <value>marry</value>

 <value>jack</value>

 </list>

</property>

<property name="cities">

<set>

 <value>北京</value>

 <value>浙江</value>

 <value>上海</value>

 </set>

</property>

<property name="books">

<map>

<entry key="1001" value="java基础"></entry>

<entry key="1002" value="javaWeb"></entry>

</map>

</property>

<property name="db">

<props>

<prop key="username">liuzhihui</prop>

<prop key="password">123456</prop>

<prop key="driver">com.mysql.jdbc.Driver</prop>

</props>

</property>

</bean>

<!-- 定义List对象 -->

<util:list id="someList">

<value>晓明</value>

<value>酷哥</value>

</util:list>

<util:set id="someSet">

<value>北京</value>

<value>海南</value>

</util:set>

<util:map id="someMap">

<entry key="1003" value="mySql基础"></entry>

<entry key="1004" value="Spring开发"></entry>

</util:map>

<util:properties id="someProps">

<prop key="username">#{dbParams.user}</prop>

<prop key="password">#{dbParams.password}</prop>

<prop key="driver">#{dbParams.driver}</prop>

</util:properties>

<!--读取db.properties文件，形成一个Properties对象  --><util:properties     id="dbParams" location="classpath:db.properties">

</util:properties>

<bean id="cms_all" class="qizhi.test.MessageBean">

<property name="name" value="#{dbParams.user}"></property>

<property name="friends" ref="someList"></property>

<property name="cities" ref="someSet"></property>

<property name="books" ref="someMap"></property>

<!--  <property name="db" ref="someProps"></property> -->

<propertyname="db" ref="dbParams"></property>

 </bean>

---