springmvc+hibernate+spring在maven中整合

此贴仅作为学习框架记录，作为一个刚接触maven的新手(刚学完hibernate+springmvc之前学的sturs2+mybatis)，之前有用框架做过几个练手项目，那时还不知道maven，一个项目下来jar包贼多，myeclipse几次都报内存不够（哈哈）,还有学习框架的时候各种jar包网上找，心好累，到现在学了maven,才发现真的好用，刚好就用来整合spingmvc+hibernate+spring，先贴下项目截图

userDao接口：

package com.dailingnan.dao;

import com.dailingnan.entity.User;

public interface UserDao {
	public User save(T o);
}

userDaoImpl:dao层实现类

package com.dailingnan.dao;

import javax.annotation.Resource;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.stereotype.Repository;

import com.dailingnan.entity.User;
@Repository("userDao")
public class UserDaoImpl implements UserDao {
	@Resource
	private SessionFactory sessionFactory;
	public SessionFactory getSessionFactory() {
		return sessionFactory;
	}
	public void setSessionFactory(SessionFactory sessionFactory) {
		this.sessionFactory = sessionFactory;
	}
	public User save(User o) {
		// TODO Auto-generated method stub
		Session session = sessionFactory.openSession();
		session.save(o);
		return o;
	}

}

userService接口:

package com.dailingnan.service;

import com.dailingnan.entity.User;

public interface UserService {
	public User save(User user);
}

userServiceImpl:service实现类

package com.dailingnan.service;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.dailingnan.dao.UserDao;
import com.dailingnan.entity.User;
@Service("userService")
@Transactional
public class UserServiceImpl implements UserService {
	@Resource
	private UserDao userDao;
	public User save(User user) {
		// TODO Auto-generated method stub
		System.out.println(user);
		return userDao.save(user);
	}

}

最后就是controller了(UserController)

package com.dailingnan.controller;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.RequestMapping;

import com.dailingnan.entity.User;
import com.dailingnan.service.UserService;


@Controller
public class UserControllor {
	@Resource
	private UserService userService;
	@RequestMapping("index")
	public String findUser(){
		System.out.println("index");
		return "/index.jsp";
	}
	@RequestMapping("reg")
	public String saveUser() {
		System.out.println(userService);
		User user = new User();
		user.setUsername("戴岭南");
		
		userService.save(user);
		return "/index.jsp";
	}
}

接下来就是配置文件了

首先databases.properties

#\u5C5E\u6027\u6587\u4EF6

#Oracle \u7684\u914D\u7F6E
#hibernate.dialect=org.hibernate.dialect.OracleDialect
#driverClassName=oracle.jdbc.driver.OracleDriver
#validationQuery=SELECT 1 FROM DUAL
#jdbc_url=jdbc:oracle:thin:@localhost:1521:orcl
#jdbc_username=
#jdbc_password=

#SQLServer \u7684\u914D\u7F6E
#hibernate.dialect=org.hibernate.dialect.SQLServerDialect
#driverClassName=net.sourceforge.jtds.jdbc.Driver
#validationQuery=SELECT 1
#jdbc_url=jdbc:jtds:sqlserver://127.0.0.1:1433/sy
#jdbc_username=
#jdbc_password=

#Derby \u7684\u914D\u7F6E
#hibernate.dialect=org.hibernate.dialect.DerbyDialect
#driverClassName=org.apache.derby.jdbc.EmbeddedDriver
#validationQuery=SELECT 1
#jdbc_url=jdbc:derby:sy;create=true
#jdbc_username=
#jdbc_password=

#MySQL \u7684\u914D\u7F6E
hibernate.dialect=org.hibernate.dialect.MySQLDialect
driverClassName=com.mysql.jdbc.Driver
validationQuery=SELECT 1
url=jdbc:mysql://localhost:3306/shop1?useUnicode=true&characterEncoding=UTF-8
username=root
password=123456
hibernate.hbm2ddl.auto=update
hibernate.show_sql=true
hibernate.format_sql=true

spring-bibernate.xml

     
            
            
            
            
        
    
    
        
        
            
                ${hibernate.hbm2ddl.auto}
                ${hibernate.dialect}
                ${hibernate.show_sql}
                ${hibernate.format_sql}
            
        
        
        
        
    
    
    
        
    
    

springmvc.xml

spring.xml

哦，还有 web.xml

	

	
		contextConfigLocation
		classpath:spring.xml,classpath:spring-hibernate.xml,
	
	
		org.springframework.web.context.ContextLoaderListener
	
	
		encodingFilter
		org.springframework.web.filter.CharacterEncodingFilter
		
			encoding
			UTF-8
		
	
	
		encodingFilter
		/*
	
	
	
		openSessionInView
		org.springframework.orm.hibernate4.support.OpenSessionInViewFilter
	
	
		openSessionInView
		/*
	
	
	
	
	
		spring mvc servlet
		springMVC
		org.springframework.web.servlet.DispatcherServlet
		
			spring mvc 配置文件
			contextConfigLocation
			classpath:spring-mvc.xml
		
		1
	
	
		springMVC
		*.html
	

对应作为新手的我而言pom.xml也花了很多时间，不知道该导那些包，就一直找，所以我还是贴出来吧。方便和我一样的新手(哈哈)

pom.xml

  4.0.0
  com.dailingnan
  maven-demo3
  war
  0.0.1-SNAPSHOT
  maven-demo3 Maven Webapp
  http://maven.apache.org
  
  
	  
	    org.apache.maven.plugins
	    maven-resources-plugin
	    2.4.3
	
    
      junit
      junit
      3.8.1
      test
    
    
	    org.hibernate
	    hibernate-core
	    4.3.2.Final
	
       
	    commons-dbcp
	    commons-dbcp
	    1.4
	
	
	    org.springframework
	    spring-tx
	    4.3.5.RELEASE
	
   
    
	    mysql
	    mysql-connector-java
	    5.1.40
	
	
	    org.springframework
	    spring-webmvc
	    4.3.5.RELEASE
	
	
	    org.springframework
	    spring-context
	    4.3.4.RELEASE
	
	
	   org.springframework
	   spring-orm
	   4.1.6.RELEASE
	
  
  
    maven-demo2
    
     
    org.apache.felix  
    maven-bundle-plugin  
    true  
 
	
  

注：maven对应的classpath在resourses