如何从数据库生成主义实体并使用PSR-4自动加载? [英] How to generate Doctrine entities From Database and Use PSR-4 Autoloading?

问题描述

在PSR-4自动加载中使用Doctrine 2.5并将已设计的数据库模式转换为实体类(注释).问题是要以正确的目录结构获取导出的文件.

Using Doctrine 2.5 with PSR-4 autoloading and converting an already designed database schema to entity classes (annotations). The problem is getting the exported files in the correct directory structure.

composer.json

{
    "autoload": {
        "psr-4": {
            "Application\\": "src/"
        }
    },
    "require": {
        "doctrine/orm": "^2.5"
    }
}

orm:convert-mapping

vendor/bin/doctrine orm:convert-mapping \
    --namespace='Application\Entity\' \
    --force \
    --from-database  \
    annotation \
    src/

运行此命令将在src/中添加一个Application目录. 生成的类文件具有正确的名称空间，但在PSR-4标准的错误目录中.

Running this command will add an Application directory in src/. The generated class file has the correct namespace but in the wrong directory for PSR-4 standard.

<?php

namespace Application\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * User
 *
 * @ORM\Table(name="user")
 * @ORM\Entity
 */
class User
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer", nullable=false)
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    private $id;


}

有没有一种方法可以解决此问题而无需辅助命令?

Is there a way to solve this without a secondary command?

推荐答案

我看不到doctrine cli的任何选项.我只是看到了从应用程序模块修改目录结构的解决方案.在这里，我修改composer.json

I don't see any option from doctrine cli for this needed. I just see the solution to modify the directory structure from your Application module. Here I modify the composer.json

{
    "autoload": {
        "psr-4": {
            "Application\\": "src/Application/"
        }
    },
    "require": {
        "doctrine/orm": "^2.5"
    }
}

所有Application模块源代码都将放置在src/Application而不是src/上.因此，当doctrine cli在src中创建目录Application/Entity时，它将与yor psr-4 Autoloader匹配.

All Application module source code will be put on src/Application not src/ anymore. So, when doctrine cli create directory Application/Entity in src, it will match with yor psr-4 Autoloader.

这篇关于如何从数据库生成主义实体并使用PSR-4自动加载?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！