<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
<class name="org.vo.Type" table="type">
<id name="typeid" type="java.lang.Integer">
<column name="typeid" />
<generator class="native" />
</id>
<property name="typename" type="java.lang.String">
<column name="typename" length="50" not-null="true" />
</property>
<set name="xuqius" inverse="true" cascade="all"
table="xuqiu" lazy="true" order-by="id">
<key>
<column name="typeid" not-null="true" />
</key>
<one-to-many class="org.vo.Xuqiu" />
</set>
</class>
</hibernate-mapping>
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
<class name="org.vo.Xuqiu" table="xuqiu">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="native" />
</id>
<many-to-one name="type" class="org.vo.Type" fetch="select">
<column name="typeid" not-null="true" />
</many-to-one>
<property name="name" type="java.lang.String">
<column name="name" length="50" not-null="true" />
</property>
<property name="xuqiu" type="java.lang.String">
<column name="xuqiu" length="2000" not-null="true" />
</property>
<property name="fdate" type="java.util.Date">
<column name="fdate" length="23" />
</property>
<property name="gdate" type="java.util.Date">
<column name="gdate" length="23" />
</property>
<property name="state" type="java.lang.Integer">
<column name="state" />
</property>
</class>
</hibernate-mapping> <logic:present name="xuqiuall" scope="request">
<logic:iterate id="xuqiu" name="xuqiuall" scope="request"> <tr>
<td>
${type.name}
</td>
<td>
${xuqiu.name}
</td>
<td>
${xuqiu.fdate}
</td>
<td>
${xuqiu.gdate}
</td>
<td>
${xuqiu.state}
</td>
<td>
修改
</td>
<td>
删除
</td>
</tr> </logic:iterate>
</logic:present>${type.name}我这个该如何取啊? 大家帮我看看
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
<class name="org.vo.Type" table="type">
<id name="typeid" type="java.lang.Integer">
<column name="typeid" />
<generator class="native" />
</id>
<property name="typename" type="java.lang.String">
<column name="typename" length="50" not-null="true" />
</property>
<set name="xuqius" inverse="true" cascade="all"
table="xuqiu" lazy="true" order-by="id">
<key>
<column name="typeid" not-null="true" />
</key>
<one-to-many class="org.vo.Xuqiu" />
</set>
</class>
</hibernate-mapping>
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
<class name="org.vo.Xuqiu" table="xuqiu">
<id name="id" type="java.lang.Integer">
<column name="id" />
<generator class="native" />
</id>
<many-to-one name="type" class="org.vo.Type" fetch="select">
<column name="typeid" not-null="true" />
</many-to-one>
<property name="name" type="java.lang.String">
<column name="name" length="50" not-null="true" />
</property>
<property name="xuqiu" type="java.lang.String">
<column name="xuqiu" length="2000" not-null="true" />
</property>
<property name="fdate" type="java.util.Date">
<column name="fdate" length="23" />
</property>
<property name="gdate" type="java.util.Date">
<column name="gdate" length="23" />
</property>
<property name="state" type="java.lang.Integer">
<column name="state" />
</property>
</class>
</hibernate-mapping> <logic:present name="xuqiuall" scope="request">
<logic:iterate id="xuqiu" name="xuqiuall" scope="request"> <tr>
<td>
${type.name}
</td>
<td>
${xuqiu.name}
</td>
<td>
${xuqiu.fdate}
</td>
<td>
${xuqiu.gdate}
</td>
<td>
${xuqiu.state}
</td>
<td>
修改
</td>
<td>
删除
</td>
</tr> </logic:iterate>
</logic:present>${type.name}我这个该如何取啊? 大家帮我看看
不过我没这么写过,不保证
是什么意思,是页面显示不了type.name的值吗?如果是那样改成${xuqiu.type.name}试试
我还以为你是不能用标签
合着你是不会用标签
<bean:write name="type" property="name" />
type是个分类 有id name
xuqiu是内容 typeid name我把xuqiu全部查出后 放在request中 用iterate 迭代出可是我只能${xuqiu.} 取到xuqiu表中的数据而我的分类type的name 不知道该怎么取
我取的是xuqiu表中的数据,但是我想取type的name