Question

我在spring boot中创建一个项目，通过api调用创建记录。所以下面有两个表（姓名和电话）是我的域名：

@Entity
@Table(name = "name")
public class Name {

@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id", nullable = false)
private Long id;

@Column(name = "name", nullable = false)
private String name;

@Column(name = "active", nullable = false)
private boolean active = true;

@LazyCollection(LazyCollectionOption.FALSE)
@OneToMany(mappedBy = "name")
@JsonIgnoreProperties("name")
private List<Phone> phones;
}

和

@Entity
@Table(name = "phone")
public class Phone {

@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id", nullable = false)
private Long id;

@Column(name = "number", nullable = false)
private String number;

@Column(name = "active", nullable = false)
private boolean active = true;

@ManyToOne(targetEntity= Name.class)
@JoinColumn(name="name_id"))
private Name name;
}

创建名称的代码如下：

public Name createNewName(Name createName) {
    Name newName = new Name();
    newName = NameRepo.save(createName);
    return newName;
}

并且存储库是：

@Repository
public interface NameRepository extends PagingAndSortingRepository<Name, Long>     {}

所以我的问题是当我使用api发送请求来调用它时，Name不存储Phone值，如果存在则也不链接。

我的要求如下：

{
"name": "testrretf",
"active": true,
"phones":[{
    "id":1
}]

}

此请求应将新名称链接到现有的电话ID = 1 并且

 {
"name": "testrretf",
"active": true,
"phones":[{
    "number":"Test Phone",
    "active":true,
}]

}

此请求应创建一个电话并链接到创建的名称。

请帮帮我..

谢谢，

更新＃下面是创建表格查询：

CREATE TABLE `name` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`active` bit(1) NOT NULL,
`name` varchar(255) DEFAULT NULL,
 PRIMARY KEY (`id`),
 UNIQUE KEY `IDX_NAME` (`name `),
 KEY `IDX_NAME_ACTIVE` (`active`)
 ) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1



CREATE TABLE `phone` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`active` bit(1) NOT NULL,
`name` varchar(255) DEFAULT NULL,
`name_id` bigint(20) DEFAULT NULL,
 PRIMARY KEY (`id`),
 KEY `IDX_PHONE_ACTIVE` (`active`),
 KEY `fk_name_phone` (`name_id`),
 CONSTRAINT `fk_name_phone` FOREIGN KEY (`name_id`) REFERENCES `name` (`id`)
 ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1

在关系Spring Boot中保存记录

0 个答案: