hibernate XXX.hbm.xml

 

Customer.java

public class Customer {
    
    /*
     * CREATE TABLE `cst_customer` (
      `cust_id` BIGINT(32) NOT NULL AUTO_INCREMENT COMMENT '客户编号(主键)',
      `cust_name` VARCHAR(32) NOT NULL COMMENT '客户名称(公司名称)',
      `cust_source` VARCHAR(32) DEFAULT NULL COMMENT '客户信息来源',
      `cust_industry` VARCHAR(32) DEFAULT NULL COMMENT '客户所属行业',
      `cust_level` VARCHAR(32) DEFAULT NULL COMMENT '客户级别',
      `cust_linkman` VARCHAR(64) DEFAULT NULL COMMENT '联系人',
      `cust_phone` VARCHAR(64) DEFAULT NULL COMMENT '固定电话',
      `cust_mobile` VARCHAR(16) DEFAULT NULL COMMENT '移动电话',
      PRIMARY KEY (`cust_id`)
    ) ENGINE=INNODB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
     */
    private Long cust_id;
    
    private String cust_name;
    private String cust_source;
    private String cust_industry;
    private String cust_level;
    private String cust_linkman;
    private String cust_phone;
    private String cust_mobile;
    public Long getCust_id() {
        return cust_id;
    }
    public void setCust_id(Long cust_id) {
        this.cust_id = cust_id;
    }
    public String getCust_name() {
        return cust_name;
    }
    public void setCust_name(String cust_name) {
        this.cust_name = cust_name;
    }
    public String getCust_source() {
        return cust_source;
    }
    public void setCust_source(String cust_source) {
        this.cust_source = cust_source;
    }
    public String getCust_industry() {
        return cust_industry;
    }
    public void setCust_industry(String cust_industry) {
        this.cust_industry = cust_industry;
    }
    public String getCust_level() {
        return cust_level;
    }
    public void setCust_level(String cust_level) {
        this.cust_level = cust_level;
    }
    public String getCust_linkman() {
        return cust_linkman;
    }
    public void setCust_linkman(String cust_linkman) {
        this.cust_linkman = cust_linkman;
    }
    public String getCust_phone() {
        return cust_phone;
    }
    public void setCust_phone(String cust_phone) {
        this.cust_phone = cust_phone;
    }
    public String getCust_mobile() {
        return cust_mobile;
    }
    public void setCust_mobile(String cust_mobile) {
        this.cust_mobile = cust_mobile;
    }
    @Override
    public String toString() {
        return "Customer [cust_id=" + cust_id + ", cust_name=" + cust_name + "]";
    }

}

Customer.hbm.xml

 

<?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 package="cn.future.domain" >
    <class name="Customer" table="cst_customer" lazy="true" >
        <id name="cust_id"  >
            <generator class="native"></generator>
        </id>
        <property name="cust_name" column="cust_name" ></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_phone" column="cust_phone" ></property>
        <property name="cust_mobile" column="cust_mobile" ></property>
        
        <!-- 一对多的关系在配置文件中配置 -->
        <!-- 
            name属性：集合属性名
            column属性：外键列名
            class属性：与Costomer关联的对象完整类名
         -->
        <!-- 
            级联操作：cascade
                save-update:级联保存更新
                delete:级联删除
                all: 上面两个相加
            级联操作：一般情况下是不配置的，要配置也是之配置save-update
         -->
         <!-- inverse属性：配置关系是否维护
                   true：customer不维护关系
                   false（默认值）：customer维护关系
               inverse属性：性能优化，提高关系维护的性能
          -->
         <!-- 
             lazy属性：决定是否延迟加载
                 true（默认值）：延迟加载，懒加载
                 false：立即加载
                 extra：极其懒惰
             fetch属性：决定加载策略。使用什么类型的sql语句加载集合数据
                 select（默认值）：单表查询加载
                 join：使用多表查询加载集合
                 subselect：使用子查询加载集合
          -->
        <set name="linkMans">
            <key column="lkm_cust_id"></key>
            <one-to-many class="LinkMan"></one-to-many>
        </set>
    </class>
</hibernate-mapping>