表結構
JavaBean檔案
package com.web.entity;
import java.io.Serializable;
public class User implements Serializable {
private String uid;
private String username;
private String password;
private String name;
private String email;
private Long telephone;
private String birthday;
private String sex;
private Integer state;
private Integer code;
//... 此處省略getter 和 setter
}
xml檔案
<?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>
<!--
name屬性:當前組態檔對應的javaBean的全路徑
table屬性:當前組態檔對應的表
-->
<class name="com.web.entity.User" table="user">
<!--
標簽id:配置當前表主鍵的標簽
屬性name:javaBean所對應表中主鍵的屬性
屬性column:table中主鍵的欄位
-->
<id name="uid" column="uid">
<!--
標簽generator:配置主鍵的生成策略 當無此標簽時,hibernate不幫忙管理主鍵
屬性class:生成策略的型別
uuid:隨機字串
identity:主鍵自增
sequence:序列
increment:主鍵自增，單執行緒，maxID+1
hilo:主鍵自增，高低位演算法
native:hilo+identity+sequence三選一
guid:全球唯一識別符號
具體解釋看 轉載筆記 《Hibernate之主鍵生成策略》
-->
<generator ></generator>
</id>
<!--
表簽property:普通屬性標簽
屬性name：javaBean對應屬性
屬性column：name中屬性對應的表欄位
-->
<property name="username" column="username"></property>
<property name="password" column="password"></property>
<property name="name" column="name"></property>
<property name="email" column="email"></property>
<property name="telephone" column="telephone"></property>
<property name="birthday" column="birthday"></property>
<property name="sex" column="sex"></property>
<property name="state" column="state"></property>
<property name="code" column="code"></property>
</class>
</hibernate-mapping>
其他特殊屬性配置《一對多配置》
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標籤：Java