一.hibernate框架職責

二.hibernate是orm框架
物件關係對映（英語：(Object Relational Mapping，簡稱ORM，或O/RM，或O/R mapping）

orm分為4級：
hibernate屬於4級:完全面向物件操作資料庫
mybatis屬於2級
dbutils屬於1級
三.hibernate框架搭建
1.導包

驅動包

2.建立資料庫,準備表,實體

3.書寫orm元資料(物件與表的對映配置檔案)
實體

public class Customer {
    private Long cust_id;
    private
 
 String cust_name;
    private Long cust_user_id;
    private Long cust_create_id;
    private String cust_source;
    private String cust_industry;
    private String cust_level;
    private String cust_linkman;
    private String cust_phone;
    private String cust_mobile;
}

並生成get和set方法

匯入約束

orm元資料Customer.hbm.xml檔案書寫

<?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="hibernate.domain.Customer" table="cst_customer"
 
>
        <id name="" column=""></id>
        <property name="cust_id" column="cust_id"></property>
        <property name="cust_name" column="cust_name"></property>
        <property name="cust_user_id" column="cust_user_id"></property>
        <property name="cust_create_id" column="cust_create_id"></property>
        <property name="cust_source" column="cust_source"></property>
        <property name="cust_industry" column="cust_industry"></property>
        <property name="cust_level" column="cust_level"></property>
        <property name="cust_linkman" column="cust_linkman"></property>
        <property name="cust_phone" column="cust_phone"></property>
        <property name="cust_mobile" column="cust_mobile"></property>
    </class>
</hibernate-mapping>

4.書寫主配置檔案
約束同上匯入，約束檔案為hibernate-configuration-3.0.dtd

5.書寫程式碼測試