hibernate入门配置
<<<<<<<<<<<<<表cat>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 【程序编程相关:Getting Started with】一.建表 【推荐阅读:Tiger系列二:Tiger语言新特性】
cat_id varchar(20) not null, 【扩展信息:项目要用到的主要源代码】create table cat ( name varchar(20) not null, sex char(1), weight float, primary key (cat_id));二.po层(系统以cat.hbm.xml为准,一个xml可以写多个class)
<<<<<<<<<<<<<cat.hbm.xml>>>>>>>>>>>>>>>>>>>>>>>
<?xml version="1.0"?><!doctype hibernate-mapping public "-//hibernate/hibernate mapping dtd//en" "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd"><hibernate-mapping>
<class name="com.netease.wireless.groupsms.hbnt.po.cat" table="cat">
<id name="id" type="string" unsaved-value="null" >
<column name="cat_id" sql-type="varchar(20)" not-null="true"/> <generator class="uuid.hex"/> </id><property name="name">
<column name="name" sql-type="varchar(20)" not-null="true"/> </property><property name="sex"/>
<property name="weight"/>
</class>
</hibernate-mapping>
<<<<<<<<<<<<<cat.java>>>>>>>>>>>>>>>>>>>>>>>>>
package com.netease.wireless.groupsms.hbnt.po;public class cat {
private string id;
private string name; private char sex; private float weight;public cat() {
}public string getid() {
return id; }... 下一页