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package com.dao;
public interface UserDao {
public void getUser();
}
package com.dao.impl;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import com.dao.UserDao;
public class UserDaoImpl extends HibernateDaoSupport implements UserDao {
public void getUser(){
}
}
?????????????Bean????????????
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4     xmlns:aop="http://www.springframework.org/schema/aop"
5     xmlns:tx="http://www.springframework.org/schema/tx"
6     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
7            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
8            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
9     <!-- ????? -->
10     <bean id="dataSource"
11         class="org.apache.commons.dbcp.BasicDataSource"
12         destroy-method="close">
13         <property name="driverClassName" value="com.mysql.jdbc.Driver" />
14         <property name="url"
15             value="jdbc:mysql://192.168.0.244:3306/test?useUnicode=true&amp;characterEncoding=UTF-8" />
16         <property name="username" value="root" />
17         <property name="password" value="root" />
18         <!-- ?????????????? -->
19         <property name="initialSize" value="10" />
20         <!-- ???????? -->
21         <property name="maxActive" value="10" />
22         <!-- ??????.??????????????????????????????????ò?????????????????????????????maxIdle?? -->
23         <property name="maxIdle" value="20" />
24         <!--  С?????.?????е?????????????????????????????Щ???????????????????????? -->
25         <property name="minIdle" value="10" />
26         <property name="defaultAutoCommit" value="true" />
27     </bean>
28     <!-- ?????? -->
29     <bean id="sessionFactory"
30         class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
31         <property name="dataSource" ref="dataSource" />
32         <property name="mappingLocations">
33             <list>
34                 <value>classpath:/com/nms/entity/**/*.hbm.xml</value>
35             </list>
36         </property>
37         <property name="hibernateProperties">
38             <props>
39                 <prop key="hibernate.dialect">
40                     org.hibernate.dialect.MySQL5Dialect
41                 </prop>
42                 <prop key="hibernate.show_sql">true</prop>
43                 <prop key="hibernate.format_sql">true</prop>
44             </props>
45         </property>
46     </bean>
47     <!-- ????????????? -->
48     <bean id="transactionManager"
49         class="org.springframework.orm.hibernate3.HibernateTransactionManager">
50         <property name="sessionFactory" ref="sessionFactory" />
51     </bean>
52     <!-- ???÷???? -->
53     <bean id="userDaoAgency" class="com.dao.impl.UserDaoImpl">
54         <property name="sessionFactory" ref="sessionFactory" />
55     </bean>
56     <bean id="userDao"
57         class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
58         <!-- ????????????? -->
59         <property name="transactionManager" ref="transactionManager" />
60         <property name="target" ref="userDaoAgency" />
61         <property name="proxyInterfaces" value="com.dao.UserDao" />
62         <!-- ???????????? -->
63         <property name="transactionAttributes">
64             <props>
65                 <prop key="*">PROPAGATION_REQUIRED</prop>
66             </props>
67         </property>
68     </bean>
69 </beans>
??????????????Bean????????????
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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-2.0.xsd
3            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
4            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
5 <!-- ????? -->
6 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
7 <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
8 <property name="url" value="jdbc:mysql://192.168.0.244:3306/test?useUnicode=true&amp;characterEncoding=UTF-8"/>
9 <property name="username" value="root"/>
10 <property name="password" value="root"/>
11 <!-- ?????????????? -->
12 <property name="initialSize" value="10"/>
13 <!-- ???????? -->
14 <property name="maxActive" value="10"/>
15 <!-- ??????.??????????????????????????????????ò?????????????????????????????maxIdle?? -->
16 <property name="maxIdle" value="20"/>
17 <!--  С?????.?????е?????????????????????????????Щ???????????????????????? -->
18 <property name="minIdle" value="10"/>
19 <property name="defaultAutoCommit" value="true"/>
20 </bean>
21 <!-- ?????? -->
22 <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
23 <property name="dataSource" ref="dataSource"/>
24 <property name="mappingLocations">
25 <list>
26 <value>classpath:/com/nms/entity/**/*.hbm.xml</value>
27 </list>
28 </property>
29 <property name="hibernateProperties">
30 <props>
31 <prop key="hibernate.dialect">
32                     org.hibernate.dialect.MySQL5Dialect
33                 </prop>
34 <prop key="hibernate.show_sql">true</prop>
35 <prop key="hibernate.format_sql">true</prop>
36 </props>
37 </property>
38 </bean>
39 <!-- ????????????? -->
40 <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
41 <property name="sessionFactory" ref="sessionFactory"/>
42 </bean>
43 <!-- ???????? -->
44 <bean id="base" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" lazy-init="true" abstract="true">
45 <!-- ????????????? -->
46 <property name="transactionManager" ref="transactionManager"/>
47 <!-- ???????????? -->
48 <property name="transactionAttributes">
49 <props>
50 <prop key="*">PROPAGATION_REQUIRED</prop>
51 </props>
52 </property>
53 </bean>
54 <!-- ???÷???? -->
55 <bean id="userDao" class="com.dao.impl.UserDaoImpl">
56 <property name="sessionFactory" ref="sessionFactory"/>
57 </bean>
58 <!-- ??????? -->
59 <bean id="userDaoAgency" parent="base">
60 <property name="target" ref="userDao"/>
61 </bean>
62 </beans>
???????????????????
1<?xmlversion="1.0"encoding="UTF-8"?>
2<beansxmlns="http://www.springframework.org/schema/beans"
3xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4xmlns:aop="http://www.springframework.org/schema/aop"
5xmlns:tx="http://www.springframework.org/schema/tx"
6xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans-2.0.xsd
7http://www.springframework.org/schema/aophttp://www.springframework.org/schema/aop/spring-aop-2.0.xsd
8http://www.springframework.org/schema/txhttp://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
9<!--?????-->
10<beanid="dataSource"
11class="org.apache.commons.dbcp.BasicDataSource"
12destroy-method="close">
13<propertyname="driverClassName"value="com.mysql.jdbc.Driver"/>
14<propertyname="url"
15value="jdbc:mysql://192.168.0.244:3306/test?useUnicode=true&amp;characterEncoding=UTF-8"/>
16<propertyname="username"value="root"/>
17<propertyname="password"value="root"/>
18<!--??????????????-->
19<propertyname="initialSize"value="10"/>
20<!--????????-->
21<propertyname="maxActive"value="10"/>
22<!--??????.??????????????????????????????????ò?????????????????????????????maxIdle??-->
23<propertyname="maxIdle"value="20"/>
24<!--С?????.?????е?????????????????????????????Щ????????????????????????-->
25<propertyname="minIdle"value="10"/>
26<propertyname="defaultAutoCommit"value="true"/>
27</bean>
28<!--??????-->
29<beanid="sessionFactory"
30class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
31<propertyname="dataSource"ref="dataSource"/>
32<propertyname="mappingLocations">
33<list>
34<value>classpath:/com/nms/entity/**/*.hbm.xml</value>
35</list>
36</property>
37<propertyname="hibernateProperties">
38<props>
39<propkey="hibernate.dialect">
40org.hibernate.dialect.MySQL5Dialect
41</prop>
42<propkey="hibernate.show_sql">true</prop>
43<propkey="hibernate.format_sql">true</prop>
44</props>
45</property>
46</bean>
47<!--??????????????????????????-->
48<beanid="transactionManager"
49class="org.springframework.orm.hibernate3.HibernateTransactionManager">
50<propertyname="sessionFactory"ref="sessionFactory"/>
51</bean>
52<!--????????-->
53<beanid="transactionInterceptor"
54class="org.springframework.transaction.interceptor.TransactionInterceptor">
55<propertyname="transactionManager"ref="transactionManager"/>
56<!--????????????-->
57<propertyname="transactionAttributes">
58<props>
59<propkey="*">PROPAGATION_REQUIRED</prop>
60</props>
61</property>
62</bean>
63<beanclass="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
64<propertyname="beanNames">
65<list>
66<value>*DaoImpl</value>
67</list>
68</property>
69<propertyname="interceptorNames">
70<list>
71<value>transactionInterceptor</value>
72</list>
73</property>
74</bean>
75<!--???÷????-->
76<beanid="userDaoAgency"class="com.dao.impl.UserDaoImpl">
77<propertyname="sessionFactory"ref="sessionFactory"/>
78</bean>
79</beans>