public String save(){
if(id == null){
model.setCreatetime(new Date());
}
System.out.println(model);
employeeService.saveorupdate(model);
return SUCCESS;
}
jsp的页面代码
<s:select list="#request.departments"
listKey="id" listValue="departname" name="department.id" label="Department"></s:select>
<class name="com.czf.ssh.entities.Employee" table="ssh_employees" >
<id name="id" column="id" type="integer">
<generator class="native"></generator>
</id>
<property name="lastname" column="lastname" type="string"/>
<property name="email" column="email" type="string"></property>
<property name="birth" column="birth" type="date"></property>
<property name="createtime" column="createtime" type="date"></property>
<!-- 映射单向 n-1 的关联关系 -->
<many-to-one name="department" class="com.czf.ssh.entities.Department" column="dept_id" cascade="all"></many-to-one>
</class>
这张是ssh_employee的表
这张是ssh_departmente的表
现在我怎么从jsp页面传参给dept_id 让它更新
求方法 各位大神
