摘要：
数据模型表person表student表worker对象模型Person private String id; private String name; private int age; private String sex; Student extends Person private String school;Worker extends Person private String factory;xml配置：<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-map 阅读全文
摘要：
数据模型：表person表student表worker对象模型： Person private int id; private String name; private int age; private String sex;Student extends Person private String school; Worker extends Person private String factory;xml配置：<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-map 阅读全文
摘要：
数据模型：对象模型 Person private int id; private String name; private int age; private String sex; private String type;Student extends Person private String school;Worker extends Person private String factory;xml文件配置<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-mappi 阅读全文
摘要：
写两种用的比较多的1. set映射<set name="bars"> <key column="foo_id"/> <one-to-many class="org.hibernate.Bar"/></set>2.list映射 <list name="teachers" table="t_tea_stu" cascade="save-update"> <key column="sid"> 阅读全文