云开见日------实现从表格向数据库插数据

User.hbm.xml

<?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">
<hibernate-mapping>
    <class name="com.ssh.beans.User" table="user">
        <id name="id" column="userId">
            <generator class="native"></generator>
        </id>
        <property name="username" column="username" type="java.lang.String" not-null="true" length="16"></property>
        <property name="password" column="password" type="java.lang.String" not-null="true" length="16"/>
        <property name="gender" column="gender" type="java.lang.Integer" length="1"/>
    </class>

</hibernate-mapping>