<?xml version="1.0" encoding="utf-8"?><!DOCTYPE hibernate-mapping PUBLIC     "-//Hibernate/Hibernate Mapping DTD 3.0//EN"    "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">    <!-- 配置实体和表之间的映射 -->    <hibernate-mapping package="cn.lsp.hibernate.domain" >         <class name="User" table="user" >         <!-- 表主键  生成策略  -->           <id name="id">              <generator class="native"></generator>           </id>       <!-- 其他属性的映射name  password  role -->           <property name="name"  type="string"></property>           <property name="password"  type="string"></property>           <property name="role"  type="string"></property>         </class>    </hibernate-mapping>