权限资源经典配置【用户+角色+权限+部门】

                            经典权限配置（一对多、多对一、多对多）配置

部门实体映射配置文件：Department.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="com.ywx.tiles.account.entity">

	<class name="Department" table="xt_department"> 
		<id name="id">
			<generator class="native" />
		</id>
		<property name="name" />
		<property name="description" />


		<!-- users属性，本类与User的一对多 -->
		<set name="users">
			<key column="departmentId"></key>
			<one-to-many class="User" />
		</set>


		<!-- parent属性，本类与Department（上级）的多对一 -->
		<many-to-one name="parent" class="Department" column="parentId"></many-to-one>


		<!-- children属性，本类与Department（下级）的一对多
			order-by属性：指定的是sql的orderby子句内容
		 -->
		<set name="children" cascade="delete" order-by="id ASC">
			<key column="parentId"></key>
			<one-to-many class="Department" />
		</set>


	</class>
	
</hibernate-mapping>

用户 实体映射配置文件：User.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="com.ywx.tiles.account.entity">

	<class name="User" table="xt_user">
		<id name="id">
            <generator class="native"/>
		</id>
		<property name="loginName" />
		<property name="password" />
		<property name="name" />
		<property name="gender" />
		<property name="phoneNumber" />
		<property name="email" />
		<property name="description" />
		
		
		<!-- department属性，本类与Department的多对一 -->
		<many-to-one name="department" class="Department" column="departmentId"></many-to-one>
		
		
		<!-- roles属性，本类与Role的多对多 -->
		<set name="roles" table="xt_user_role" lazy="false">
			<key column="userId"></key>
			<many-to-many class="Role" column="roleId"></many-to-many>
		</set>
		
		
	</class>
	
</hibernate-mapping>

角色实体映射配置文件：Role.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="com.ywx.tiles.account.entity">

	<class name="Role" table="xt_role">
		<id name="id">
            <generator class="native"/>
		</id>
		<property name="name" />
		<property name="description" />
		
		
		<!-- users属性，本类与User的多对多 -->
		<set name="users" table="xt_user_role">
			<key column="roleId"></key>
			<many-to-many class="User" column="userId"></many-to-many>
		</set>
		
		
		<!-- privileges属性，本类与Privilege的多对多 -->
		<set name="privileges" table="xt_role_privilege" lazy="false">
			<key column="roleId"></key>
			<many-to-many class="Privilege" column="privilegeId"></many-to-many>
		</set>	
		
	</class>
	
</hibernate-mapping>

权限实体映射配置文件：Privilege.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="com.ywx.tiles.account.entity">

	<class name="Privilege" table="xt_privilege">
		<id name="id">
            <generator class="native"/>
		</id>
		<property name="name" />
		<property name="url" />
		
		
		<!-- roles属性，本类与Role的多对多 -->
		<set name="roles" table="xt_role_privilege">
			<key column="privilegeId"></key>
			<many-to-many class="Role" column="roleId"></many-to-many>
		</set>
		
		
		<!-- parent属性，本类与Privilege(上级)的多对一-->
		<many-to-one name="parent" class="Privilege" column="parentId"></many-to-one>
		
		<!-- children属性，本类与Privilege(下级)的一对多  -->
		<set name="children" lazy="false" order-by="id ASC">
		   <key column="parentId"></key>
		   <one-to-many class="Privilege"/>
		</set>
		
	</class>
	
</hibernate-mapping>