1.表中字段的创建
CREATE
TABLE StatisticsData
(
Date CHAR(10) COLLATE Chinese_PRC_CI_AS NOT NULL,
Name VARCHAR(200) COLLATE Chinese_PRC_CI_AS NOT NULL,
Count INT DEFAULT 0,
PRIMARY KEY (Date, Name)
)
2.映射文件StatisticsData.hbm.xml:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="com.cfets.imix.pojo.StatisticsData" table="dbo.[StatisticsData]">
<composite-id>
<key-property name="date" column="Date" type="java.lang.String" length="10"/>
<key-property name="name" column="Name" type="java.lang.String" length="200"/>
</composite-id>
<property name="count" type="java.lang.Integer">
<column name="Count" length="10"/>
</property>
</class>
</hibernate-mapping>