手动设置ID，学说

Question

我是教义的新手。我有一个带有注释的用户课程。主要键是$ userId，即字符串。我想手动设置ID，而不是自动设置$ USERID。我怎么不确定该怎么做？

<?php
namespace models;
/**
 * User
 *
 * @Table(name="user")
 * @Entity
 */
class User
{
/**
 * @var string $userid
 *
 * @Column(name="userid", type="string", length=255, precision=0, scale=0, nullable=false, unique=false)
 * @Id
 * @GeneratedValue(strategy="IDENTITY")
 */
private $userid;
/**
 * @var string $fullname
 *
 * @Column(name="fullname", type="string", length=255, precision=0, scale=0, nullable=false, unique=false)
 */
private $fullname;
/**
 * @var string $password
 *
 * @Column(name="password", type="string", length=255, precision=0, scale=0, nullable=false, unique=false)
 */
private $password;
/**
 * @var string $email
 *
 * @Column(name="email", type="string", length=255, precision=0, scale=0, nullable=false, unique=false)
 */
private $email;
/**
 * Get userid
 *
 * @return string $userid
 */
public function getUserid()
{
    return $this->userid;
}
/**
 * Set fullname
 *
 * @param string $fullname
 */
public function setFullname($fullname)
{
    $this->fullname = $fullname;
}
/**
 * Get fullname
 *
 * @return string $fullname
 */
public function getFullname()
{
    return $this->fullname;
}
/**
 * Set password
 *
 * @param string $password
 */
public function setPassword($password)
{
    $this->password = $password;
}
/**
 * Get password
 *
 * @return string $password
 */
public function getPassword()
{
    return $this->password;
}
/**
 * Set email
 *
 * @param string $email
 */
public function setEmail($email)
{
    $this->email = $email;
}
/**
 * Get email
 *
 * @return string $email
 */
public function getEmail()
{
    return $this->email;
}
}

，如果我什至将ID公开并自己设置，则该学说2仍然插入默认值，即空字符串，导致违反完整性约束。有人可以为此提供详细的解决方案。

Answer 1

从@ID定义中删除@generatedValue线。您正在要求学说为您生成ID。