hibernate过滤器的参数配置

Question

hibernatefilter过滤器

Answer 1

问题解决了
<filter-def name="myFilter">
     <filter-param name="attTime" type="string"/>
</filter-def>
name指定的是你的程序传递进来的参数
<filter name="myFilter" condition="attTime between :startTime and :endTime"/>
condition里除了name指定的外都需要是多的一端的字段名
综上，应该改为<?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 Persistence Tools
-->
<hibernate-mapping package="com.ys.store.entity">
    <class name="Staff" table="ms_staff" catalog="mobile_stores">
        <id name="staffNo" type="string">
            <column name="staff_no" length="20" />
            <generator class="assigned"></generator>
        </id>
        <property name="staffName" type="string">
            <column name="staff_name" length="20" not-null="true" />
        </property>
        <set name="atts" lazy="true">
            <key column="att_staff_no"></key>
            <one-to-many class="Attendence"/>
            <filter name="myFilter1" condition="att_time&gt;start"/>
            <filter name="myFilter2" condition="att_time&lt;end"/>
        </set>    
    </class>
    <filter-def name="myFilter1">
        <filter-param name="start" type="string"/>
    </filter-def>
    <filter-def name="myFilter2">
        <filter-param name="end" type="string"/>
    </filter-def>
</hibernate-mapping>