第一天

【结构】

/CRM/src/cn/hk/bean/SysUserGroup.java：

package cn.hk.bean;

/*
 * 部门信息表
 */
public class SysUserGroup {
    
    private Integer id; //编号
    private String remark; // 备注
    private String name;  //部门名称
    private String principal; //部门负责人
    private String incumbent; //部门职能
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getRemark() {
        return remark;
    }
    public void setRemark(String remark) {
        this.remark = remark;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getPrincipal() {
        return principal;
    }
    public void setPrincipal(String principal) {
        this.principal = principal;
    }
    public String getIncumbent() {
        return incumbent;
    }
    public void setIncumbent(String incumbent) {
        this.incumbent = incumbent;
    }
    
    

}

/CRM/src/cn/hk/bean/SysUserGroup.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="cn.hk.bean.SysUserGroup" table="sys_user_group">
    
       <id name="id" type="integer">
           <column name="id"/>
           <generator class="identity"/>
       </id>
       
       <property name="name" type="string">
           <column name="name" sql-type="varchar(100)" />
       </property>
       
           <property name="principal" type="string">
            <column name="principal" sql-type="varchar(50)" />
        </property>

        <property name="incumbent" type="string">
            <column name="incumbent" sql-type="varchar(200)" />
        </property>

        <property name="remark" type="text">
            <column name="remark" />
        </property>
    </class>
    
</hibernate-mapping>

/CRM/src/junit/TestHibernate.java：

package junit;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.junit.Test;
import cn.hk.bean.SysUserGroup;

import cn.hk.bean.SysUserGroup;

public class TestHibernate {
    
    @Test
    public void TestHibernateConf(){
        Configuration config = new Configuration();
        config.configure();
        
        SessionFactory sf = config.buildSessionFactory();
        Session s = sf.openSession();
        Transaction tx = s.beginTransaction();
        SysUserGroup sysUserGroup = new SysUserGroup();
        sysUserGroup.setName("销售部");
        sysUserGroup.setPrincipal("xxx");
        sysUserGroup.setIncumbent("职能是什么？");
        s.save(sysUserGroup);
        tx.commit();
        s.close();
    }

}

/CRM/src/hibernate.cfg.xml：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
    "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
    
<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.username">root</property>
        <property name="hibernate.connection.password">root</property>
        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/crm</property>
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        
        <property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
        <!-- 自动创建表 -->
        <property name="hibernate.hbm2ddl.auto">update</property>
        <!-- SQL语句 -->
        <property name="hibernate.show_sql">true</property>
        <mapping resource="cn/hk/bean/SysUserGroup.hbm.xml"/>
    </session-factory>
</hibernate-configuration>

测试结果：

成功。