hibernate3学习笔记(十六)|容器映射 - 编程入门网
作者 佚名技术
来源 NET编程
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发布时间 2012-06-19
on found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/D:/Java/MyEclipse%206.0/workspace/hb3demo/ehcache-1.2.3.jar!/ehcache-failsafe.xml13:32:16,609 WARN EhCacheProvider:93 - Could not find configuration [org.hibernate.cache.UpdateTimestampsCache]; using defaults.13:32:16,640 WARN EhCacheProvider:93 - Could not find configuration [org.hibernate.cache.StandardQueryCache]; using defaults.Hibernate: insert into user (name) values (?)Hibernate: insert into user (name) values (?)Hibernate: insert into item (id, cid, name) values (?, ?, ?)Hibernate: insert into item (id, cid, name) values (?, ?, ?)Hibernate: insert into item (id, cid, name) values (?, ?, ?)Hibernate: insert into item (id, cid, name) values (?, ?, ?)Hibernate: select user0_.id as id0_0_, user0_.name as name0_0_ from user user0_ where user0_.id=?Hibernate: select items0_.id as id0_, items0_.name as name0_, items0_.cid as cid0_ from item items0_ where items0_.id=?Hibernate: delete from item where cid=?
4.Map映射 DDL: 1.CREATE TABLE user (2. id INT(11) NOT NULL auto_increment PRIMARY KEY,3. name VARCHAR(100) NOT NULL default ''''4.);5.6.CREATE TABLE item (7. id INT(11) NOT NULL,8. name VARCHAR(100) NOT NULL,9. price decimal(10,2) NOT NULL10.); User.java 1.package com.hb3.pack_14.model;2.3.import java.math.BigDecimal;4.import java.util.Map;5.6.public class User {7. 8. private Integer id;9. private String name;10. private Map<String, BigDecimal> items;11. 12. public User() {13. }14. 15. public Integer getId() {16. return id;17. }18. public void setId(Integer id) {19. this.id = id;20. }21. public String getName() {22. return name;23. }24. public void setName(String name) {25. this.name = name;26. }27. public Map<String, BigDecimal> getItems() {28. return items;29. }30. public void setItems(Map<String, BigDecimal> items) {31. this.items = items;32. }33. public void addItem(String key, BigDecimal value) {34. items.put(key, value);35. }36. public void removeItem(String key) {37. items.remove(key);38. }39.} hibernate3学习笔记(十六)|容器映射(10)时间:2011-02-03 csdn博客 沈斌User.hbm.xml: 1.<?xml version="1.0" encoding="utf-8"?>2.<!DOCTYPE hibernate-mapping3. PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"4. "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> 5. 6.<hibernate-mapping>7. 8. <class name="com.hb3.pack_14.model.User" table="user">9.10. <id name="id" column="id" type="java.lang.Integer">11. <generator class="native"/>12. </id>13.14. <property name="name" column="name" type="java.lang.String"/>15.16. <map name="items" table="ite |
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