Hibernate中表与表之间的关联一对多，级联保存和级联删除

 

1：Hibernate的一对多操作（重点）

　　一对多映射配置

　　第一步：创建两个实体类：客户和联系人（例）以客户为一，联系人为多：　　

 1 package com.yinfu.entity;
 2 
 3 public class LinkMan {
 4 
 5     private Integer lkm_id;
 6     private String lkm_name;
 7     private String lkm_gender;
 8     private String lkm_phone;
 9     public Integer getLkm_id() {
10         return lkm_id;
11     }
12     public void setLkm_id(Integer lkm_id) {
13         this.lkm_id = lkm_id;
14     }
15     public String getLkm_name() {
16         return lkm_name;
17     }
18     public void setLkm_name(String lkm_name) {
19         this.lkm_name = lkm_name;
20     }
21     public String getLkm_gender() {
22         return lkm_gender;
23     }
24     public void setLkm_gender(String lkm_gender) {
25         this.lkm_gender = lkm_gender;
26     }
27     public String getLkm_phone() {
28         return lkm_phone;
29     }
30     public void setLkm_phone(String lkm_phone) {
31         this.lkm_phone = lkm_phone;
32     }
33 }

LinkMan