这是entity类
package com.tjw.mysql.model;
import javax.annotation.Generated;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.springframework.stereotype.Component;
@Component("admin")
@Entity
public class Admin {
private int id ;
private String name ;
private String password ;
private int grade ;
@Id
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public int getGrade() {
return grade;
}
public void setGrade(int grade) {
this.grade = grade;
}
}
这是实现类
package com.tjw.mysql.dao.impl;
import java.io.Serializable;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.annotation.Resource;
import javax.jms.Session;
import org.hibernate.Query;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Component;
import com.tjw.mysql.dao.AdminDAO;
import com.tjw.mysql.model.Admin;
@Component("adminDAO")
public class AdminImpl implements AdminDAO{
private HibernateTemplate hibernateTemplate;
public void doCreate(Admin admin) {
// TODO Auto-generated method stub
hibernateTemplate.save(admin);
}
public boolean doCreateOrdoUpdate(Admin admin) {
// TODO Auto-generated method stub
return false;
}
public void doDelete(Admin admin) {
this.hibernateTemplate.delete(admin);
}
public void doUpdate(Admin admin) {
// TODO Auto-generated method stub
this.hibernateTemplate.update(admin);
}
public List<Admin> findAll(){
// TODO Auto-generated method stub
List<Admin> list = (List<Admin>)this. hibernateTemplate.find("from Admin");
return list ;
}
public Admin findById(int id) {
// TODO Auto-generated method stub
return null;
}
public int getCount() {
// TODO Auto-generated method stub
return 0;
}
public HibernateTemplate getHibernateTemplate() {
return hibernateTemplate;
}
@Resource
public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {
this.hibernateTemplate = hibernateTemplate;
}
}
这是配置文件
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<context:annotation-config />
<context:component-scan base-package="com.tjw.mysql.model" />
<context:component-scan base-package="com.tjw.mysql.service" />
<context:component-scan base-package="com.tjw.mysql.dao.impl" />
<!--
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/spring" />
<property name="username" value="root" />
<property name="password" value="bjsxt" />