操做ibatis,struts,spring的整合

處理mybatis,struts,spring框架的整合做爲學習java資料 java

步驟: mysql

.添加SpringStruts框架對web.xml文件的修改 web

1. 添加Spring框架 spring

2. web.xml中引入Spring配置文件(注意:applicationContext.xml文件的路徑) sql

<context-param> 數據庫

<param-name>contextConfigLocation</param-name> apache

<param-value> 服務器

/WEB-INF/conf/applicationContext.xml mybatis

</param-value> oracle

</context-param>

<servlet>

<servlet-name>context</servlet-name>

<servlet-class>

org.springframework.web.context.ContextLoaderServlet

</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

3. 添加Struts框架

4. web.xml中引入Spring配置文件(注意:struts-config.xml文件的路徑)

<servlet>

<servlet-name>action</servlet-name>

<servlet-class>

org.apache.struts.action.ActionServlet

</servlet-class>

<init-param>

<param-name>config</param-name>

<param-value>/WEB-INF/conf/struts-config.xml</param-value>

</init-param>

<init-param>

<param-name>debug</param-name>

<param-value>3</param-value>

</init-param>

<init-param>

<param-name>detail</param-name>

<param-value>3</param-value>

</init-param>

<load-on-startup>0</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>action</servlet-name>

<url-pattern>*.do</url-pattern>

</servlet-mapping>

5. web.xml自動添加的*.jsp文件起始路徑(注意:jsp文件的訪問路徑)

<welcome-file-list>

<welcome-file>/WEB-INF/jsp/emp.jsp</welcome-file>

</welcome-file-list>

2、對Spring配置文件applicationContext.xml文件的修改

1. 配置JDBC數據源驅動文件jdbc.properties服務器、端口、帳戶、密碼因具體狀況而定)

MySql

jdbc.driver=com.mysql.jdbc.Driver

jdbc.url=jdbc:mysql://localhost:3306/test

jdbc.username=root

jdbc.password=admin

Oracle

jdbc.driver=oracle.jdbc.driver.OracleDriver

jdbc.url=jdbc:oracle:thin:@127.0.0.1:1521:orcl

jdbc.username=scott

jdbc.password=tiger

MS Sql Server

jdbc.driver=com.microsoft.jdbc.sqlserver.SQLServerDriver

jdbc.url=jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mssql

jdbc.username=sa

jdbc.password=sa

2. JDBC驅動源文件部署到ApplicationContext.xml配置文件中

<beanid="propertyConfigurer"

class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<propertyname="locations">

<list>

<value>/WEB-INF/conf/jdbc.properties</value>

</list>

</property>

</bean>

3. Data Source配置到ApplicationContext文件中

<beanid="dataSource"class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close">

<propertyname="driverClassName">

<value>${jdbc.driver}</value>

</property>

<propertyname="url">

<value>${jdbc.url}</value>

</property>

<propertyname="username">

<value>${jdbc.username}</value>

</property>

<propertyname="password">

<value>${jdbc.password}</value>

</property>

<propertyname="minIdle">

<value>1</value>

</property>

<propertyname="maxActive">

<value>25</value>

</property>

<propertyname="maxIdle">

<value>5</value>

</property>

</bean>

4. Spring配置中注入3中的mybaitsdatasource數據源

<beanid="transactionManager"class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

<propertyname="dataSource">

<reflocal="dataSource"/>

</property>

</bean>

5. 引入具體的sql語句配置文件(注意:sqlMapConfig.xml文件的路徑

<beanid="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">

<propertyname="configLocation">

<value>/WEB-INF/conf/sqlMapConfig.xml</value>

</property>

<propertyname="dataSource">

<reflocal="dataSource"/>

</property>

</bean>

6. 注入操做數據庫daoempDao是舉例)

<beanid="empDao"class="com.web.ssi.emp.dao.EmpDaoImpl">

<propertyname="sqlMapClient">

<reflocal="sqlMapClient"/>

</property>

</bean>

.Struts配置文件struts-config.xml文件的修改

1. 填寫form-bean

<form-beans>

<form-beanname="empForm"type="com.web.ssi.emp.form.EmpForm"/>

</form-beans>

2. 填寫action-mapping

<action-mappings>

<action

name="empForm"

path="/queryEmp"

type="org.springframework.web.struts.DelegatingActionProxy"

scope="request">

<forwardname="queryEmp"path="/jsp/emp.jsp"/>

</action>

</action-mappings>

3. 填寫message-resourceplug-in(注意:action-servlet.xml文件路徑

<message-resourcesparameter="com.web.ssi.ApplicationResources"/>

<plug-inclassName="org.springframework.web.struts.ContextLoaderPlugIn">

<set-propertyproperty="contextConfigLocation"value="/conf/applicationContext.xml"/>

</plug-in>

4. SpringStruts相對用的配置applicationContext.xml

<beans>

<beanname="/queryEmp"class="com.web.ssi.emp.action.EmpAction"singleton="false">

<propertyname="empService">

<refbean="empService"/>

</property>

</bean>

</beans>

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