Skynet

1.Criteria 的 or?

???? public ?List?getFind(String[]?dpids?) {
????????Criteria?cr? = ??getCriteriaBegin(Deptid. class );
????????
????????cr.add(?Restrictions.or(?
????????????????????Restrictions.eq( " dpid " ,?dpids[ 0 ]?)?,?
????????????????????Restrictions.eq(? " dpid " ?,dpids[ 1 ]?)?)
????????????????);
????????
???????? return ?getCriteriaEnd(cr);
????}

	<set name="emails" table="email">//email表 就 2列 id address
		<key column="id"/>  //email表的主鍵 也是主表的主鍵
?		<element type="java.lang.String" column="address"/> 
</set> 
     		.java private Set emails;  //存和外鍵同
2)List? 的 .xml
<list name="items" table="item"> 
	  <key column="id"/> //為item表的 idINT(11) NOT NULL,
	  <index column="position"/>    //為表的 position INT(11) NOT NULL,
 <element type="java.lang.String" column="name"/>//為表的name VARCHAR(100) NOT NULL default ''
</list> 
	。。。。。
3. 列為對(duì)象 
        <set name="emails" table="email"> 
            <key column="id"/> 
<composite-element class="onlyfun.caterpillar.MailAddress"> 
<property name="address" column="address"/>  //調(diào)用 getAddress()
</composite-element> 
        </set>