<?
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.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/spring-tx.xsd "
>
<!-- 引入外部的属性文件-->
<
context
:property-placeholder
location
="classpath:jdbc.properties"
/>
<!--配置c3p0连接池-->
<
bean
id
="dataSource"
class
="com.mchange.v2.c3p0.ComboPooledDataSource"
>
<
property
name
="driverClass"
value
="${jdbc.dreverClass}"
/>
<
property
name
="jdbcUrl"
value
="${jdbc.url}"
/>
<
property
name
="user"
value
="${jdbc.username}"
/>
<
property
name
="password"
value
="${jdbc.password}"
/>
</
bean
>
<!--配置业务层-->
<
bean
id
="accountService"
class
="cn.muke.spring.demol.AccountServiceImpl"
>
<
property
name
="accountDao"
ref
="accountDao"
/>
</
bean
>
<!--配置DAO的类-->
<
bean
id
="accountDao"
class
="cn.muke.spring.demol.AccountDaoImpl"
>
<
property
name
="dataSource"
ref
="dataSource"
/>
</
bean
>
</
beans
>
