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配置web.xml
myweb /WEB-INF/jsp/register.jsp /WEB-INF/jsp/login.jsp contextConfigLocation classpath*:config/spring-*.xml org.springframework.web.context.ContextLoaderListener encodingFilter org.springframework.web.filter.CharacterEncodingFilter encoding UTF-8 forceEncoding true encodingFilter / openSession org.springframework.orm.hibernate4.support.OpenSessionInViewFilter singleSession true flushMode AUTO openSession / myweb myweb springMVC org.springframework.web.servlet.DispatcherServlet contextConfigLocation classpath*:config/spring-mvc.xml 1 springMVC /
SpringMVC中Bean的配置spring-mvc.xml
Hibernate的配置hibernate.cfg.xml
org.hibernate.dialect.MySQLDialect com.mysql.jdbc.Driver jdbc:mysql://localhost/myweb root jiangyu false update true true 50 30 org.hibernate.connection.C3P0ConnectionProvider 30 2 30000 120 180 3 50 1 0
实体层
package com.myweb.entity;import java.io.Serializable;import javax.persistence.Column;import javax.persistence.Entity;import javax.persistence.GeneratedValue;import javax.persistence.GenerationType;import javax.persistence.Id;import javax.persistence.Table;@Entity@Table(name = "w_user")public class User implements Serializable { private static final long serialVersionUID = 1L; @Id @Column(name = "user_id") @GeneratedValue(strategy = GenerationType.IDENTITY) private Integer id; @Column(length = 50) private String username; @Column(length = 20) private String password; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; }} 数据访问层（DAO层）
接口：
package com.myweb.dao;import com.myweb.entity.User;public interface UserDao { User save(User user);} 实现：
package com.myweb.dao.imp;import javax.inject.Inject;import org.springframework.orm.hibernate4.HibernateTemplate;import org.springframework.stereotype.Repository;import com.myweb.dao.UserDao;import com.myweb.entity.User;@Repositorypublic class UserDaoImp implements UserDao { @Inject private HibernateTemplate template; @Override public User save(User user) { // TODO Auto-generated method stub template.save(user); return template.load(User.class, user.getId()); }} 服务层（Service层）
接口：
package com.myweb.service;import com.myweb.entity.User;public interface UserService { User save(User user);} 实现：
package com.myweb.service.imp;import javax.inject.Inject;import org.springframework.stereotype.Service;import com.myweb.dao.UserDao;import com.myweb.entity.User;import com.myweb.service.UserService;@Servicepublic class UserServiceImp implements UserService { @Inject private UserDao userDao; @Override public User save(User user) { // TODO Auto-generated method stub return userDao.save(user); }} 控制层（Controller层）
package com.myweb.controller;import javax.inject.Inject;import org.apache.shiro.SecurityUtils;import org.apache.shiro.authc.AuthenticationException;import org.apache.shiro.authc.UsernamePasswordToken;import org.apache.shiro.config.IniSecurityManagerFactory;import org.apache.shiro.subject.Subject;import org.apache.shiro.util.Factory;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.ModelAttribute;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import com.myweb.entity.User;import com.myweb.service.UserService;@Controller@RequestMapping("/user")public class UserController { @Inject private UserService userService; @RequestMapping(value = "/register.do", method = RequestMethod.POST) public String register(User user) { userService.save(user); return "login"; } @RequestMapping(value = "/login.do", method = RequestMethod.POST) public String login(@ModelAttribute("user") User user) { return "self"; }} 视图成（View层）
register.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> 注册
login.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java"%>登录
self.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> 个人中心欢迎你！！！ ${user.username}
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