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03SpringMVC,Spring,Hibernate整合
项目结构
2 web.xml的配置内容如下：
<?xmlversion="1.0"encoding="UTF-8"?> <web-appversion="2.5"xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc.xml</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <!-- struts用/*,springmvc不能/*,语法 *.xxx --> <url-pattern>*.do</url-pattern> </servlet-mapping>
<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:beans.xml</param-value> </context-param> </web-app> |
springmvc.xml的配置内容如下：
<?xmlversion="1.0"encoding="UTF-8"?> <beansxmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:mvc="http://www.springframework.org/schema/mvc" 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-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ">
<context:component-scanbase-package="com.rl.controller"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <propertyname="prefix"value="/WEB-INF/jsp/"></property> <propertyname="suffix"value=".jsp"></property> </bean> </beans> |
log4j.properties的内容如下：
log4j.rootLogger=DEBUG,Console #Console log4j.appender.Console=org.apache.log4j.ConsoleAppender log4j.appender.Console.layout=org.apache.log4j.PatternLayout log4j.appender.Console.layout.ConversionPattern=%d[%t]%-5p[%c]-%m%n log4j.logger.java.sql.ResultSet=INFO log4j.logger.org.apache=INFO log4j.logger.java.sql.Connection=DEBUG log4j.logger.java.sql.Statement=DEBUG log4j.logger.java.sql.PreparedStatement=DEBUG |
beans.xml的配置内容如下：
<?xmlversion="1.0"encoding="UTF-8"?> <beansxmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 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-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> <context:component-scanbase-package="com.rl"/>
<beanid="dataSource"class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <propertyname="driverClassName"value="com.mysql.jdbc.Driver"></property> <propertyname="url"value="jdbc:mysql://localhost:3306/springmvc"></property> <propertyname="username"value="root"></property> <propertyname="password"value="123456"></property> </bean>
<beanid="sessionFactory"class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <propertyname="dataSource"ref="dataSource"></property> <propertyname="hibernateProperties"> <props> <propkey="hibernate.Dialect">org.hibernate.dialect.MySQL5Dialect</prop> <propkey="hibernate.show_sql">true</prop> <propkey="hibernate.hbm2ddl">update</prop> </props> </property> <propertyname="mappingDirectoryLocations"value="classpath:com/rl/mapping/"></property> </bean>
<beanid="txManager"class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <propertyname="sessionFactory"ref="sessionFactory"></property> </bean>
<tx:adviceid="txAdvice"transaction-manager="txManager"> <tx:attributes> <tx:methodname="save*"propagation="REQUIRED"/> <tx:methodname="get*"read-only="true"/> </tx:attributes> </tx:advice>
<aop:config> <aop:advisoradvice-ref="txAdvice"pointcut="execution(* com.rl.service..*.*(..))"/> </aop:config> </beans> |
Person0420的代码如下：
package com.rl.model;
import java.util.Date;
@SuppressWarnings("serial") publicclass Person0420implements java.io.Serializable {
private IntegerpersonId; private Stringname; private Stringgender; private Stringaddress; private Datebirthday;
/** * */ public Person0420() { }
/** * @param personId * @param name * @param gender * @param address * @param birthday */ public Person0420(Integer personId, String name, String gender, String address, Date birthday) { this.personId = personId; this.name = name; this.gender = gender; this.address = address; this.birthday = birthday; }
/** * @return the personId */ public Integer getPersonId() { returnpersonId; }
/** * @param personId the personId to set */ publicvoid setPersonId(Integer personId) { this.personId = personId; }
/** * @return the name */ public String getName() { returnname; }
/** * @param name the name to set */ publicvoid setName(String name) { this.name = name; }
/** * @return the gender */ public String getGender() { returngender; }
/** * @param gender the gender to set */ publicvoid setGender(String gender) { this.gender = gender; }
/** * @return the address */ public String getAddress() { returnaddress; }
/** * @param address the address to set */
publicvoid setAddress(String address) { this.address = address; }
/** * @return the birthday */ public Date getBirthday() { returnbirthday; }
/** * @param birthday the birthday to set */ publicvoid setBirthday(Date birthday) { this.birthday = birthday; } } |
Person0420.hbm.xml的内容如下：
<?xmlversion="1.0"encoding="utf-8"?> <!DOCTYPEhibernate-mapping PUBLIC"-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Mapping file autogenerated by MyEclipse Persistence Tools --> <hibernate-mapping> <classname="com.rl.model.Person0420"table="person_0420"catalog="springmvc"> <idname="personId"type="java.lang.Integer"> <columnname="PERSON_ID"/> <generatorclass="identity"/> </id> <propertyname="name"type="java.lang.String"> <columnname="NAME"length="10"/> </property> <propertyname="gender"type="java.lang.String"> <columnname="GENDER"length="1"/> </property> <propertyname="address"type="java.lang.String"> <columnname="ADDRESS"length="50"/> </property> <propertyname="birthday"type="java.util.Date"> <columnname="BIRTHDAY"length="0"/> </property> </class> </hibernate-mapping> |
创建数据库和表所需的SQL语句：
DROP DATABASE springmvc; CREATE DATABASE springmvc DEFAULT CHARSET utf8;
USE springmvc;
CREATE TABLE person_0420( PERSON_ID INT AUTO_INCREMENT PRIMARY KEY, NAME VARCHAR(10) NOT NULL, GENDER VARCHAR(1) NOT NULL, ADDRESS VARCHAR(50) NOT NULL, birthday DATE ); |
PersonDao的代码如下：
package com.rl.dao;
import com.rl.model.Person0420;
publicinterfacePersonDao {
publicvoid save(Person0420 person); } |
PersonDaoImpl 的内容如下：
package com.rl.dao.impl;
import org.hibernate.SessionFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.orm.hibernate3.support.HibernateDaoSupport; import org.springframework.stereotype.Repository;
import com.rl.dao.PersonDao; import com.rl.model.Person0420;
@Repository public class PersonDaoImpl extends HibernateDaoSupport implements PersonDao {
@Autowired public void setMySessionFactory(SessionFactory sessionFactory){ super.setSessionFactory(sessionFactory); }
public void save(Person0420 person) { this.getHibernateTemplate().save(person); } } |
PersonService的内容如下：
package com.rl.service;
import com.rl.model.Person0420;
publicinterface PersonService {
publicvoid save(Person0420 person); } |
PersonServiceImpl的内容如下：
package com.rl.service.impl;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service;
import com.rl.dao.PersonDao; import com.rl.model.Person0420; import com.rl.service.PersonService;
@Service public class PersonServiceImpl implements PersonService {
@Autowired PersonDao personDao;
public void save(Person0420 person) { personDao.save(person); } } |
PersonController的内容如下：
package com.rl.controller;
import java.text.SimpleDateFormat; import java.util.Date;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.propertyeditors.CustomDateEditor; import org.springframework.stereotype.Controller; import org.springframework.web.bind.ServletRequestDataBinder; import org.springframework.web.bind.annotation.InitBinder; import org.springframework.web.bind.annotation.RequestMapping;
import com.rl.model.Person0420; import com.rl.service.PersonService;
@Controller @RequestMapping("/person") public class PersonController { @Autowired PersonService personService;
@RequestMapping("/toForm.do") public String toForm() { return "form"; }
@RequestMapping("/save.do") public String save(Person0420 person) { personService.save(person); return "success"; }
@InitBinder public void initBinder(ServletRequestDataBinder binder) { binder.registerCustomEditor(Date.class, new CustomDateEditor( new SimpleDateFormat("yyyy-MM-dd"), true)); } } |
14 form.jsp的内容如下：
<%@page language="java"import="java.util.*"pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %>
<!DOCTYPEHTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <basehref="<%=basePath%>">
<title>My JSP ‘index.jsp‘ starting page</title> <metahttp-equiv="pragma"content="no-cache"> <metahttp-equiv="cache-control"content="no-cache"> <metahttp-equiv="expires"content="0"> <metahttp-equiv="keywords"content="keyword1,keyword2,keyword3"> <metahttp-equiv="description"content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head>
<body> <formaction="person/save.do"method="post"> name：<inputname="name"type="text"><br> gender：<inputname="gender"type="text"><br> address：<inputname="address"type="text"><br> birthday：<inputname="birthday"type="text"><br> <inputvalue="submit"type="submit"> </form> </body> </html> |
success.jsp的内容如下：
<%@page language="java"import="java.util.*"pageEncoding="ISO-8859-1"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %>
<!DOCTYPEHTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <basehref="<%=basePath%>">
<title>My JSP ‘index.jsp‘ starting page</title> <metahttp-equiv="pragma"content="no-cache"> <metahttp-equiv="cache-control"content="no-cache"> <metahttp-equiv="expires"content="0"> <metahttp-equiv="keywords"content="keyword1,keyword2,keyword3"> <metahttp-equiv="description"content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head>
<body> success<br> </body> </html> |
浏览器中的访问地址是：http://localhost:8080/ssh/person/toForm.do
03SpringMVC,Spring,Hibernate整合