如何自动为phpstorm中的类生成属性?

本文介绍了如何自动为phpstorm中的类生成属性?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

如果我实现一个类，并注入了一些服务，则必须编写以下大量代码:

If I implement a class, which gets some services injected, I have to write this bulk of code:

<?php namespace Hn\AssetDbBundle\Services; use Psr\Log\LoggerInterface; use Symfony\Bundle\TwigBundle\TwigEngine; use Symfony\Component\HttpKernel\KernelInterface; /** * Class SomeNewService * @package Hn\AssetDbBundle\Services */ class SomeNewService { /** * @var TwigEngine */ private $engine; /** * @var KernelInterface */ private $kernel; /** * @var LoggerInterface */ private $logger; public function __construct(TwigEngine $engine, KernelInterface $kernel, LoggerInterface $logger) { $this->engine = $engine; $this->kernel = $kernel; $this->logger = $logger; } }

这似乎是多余的.有什么办法可以减少必须编写的代码量?是否有用于初始化字段的实时模板，否则我可以自动生成该块的大部分内容吗?

This seems redundant. Is there a way I can reduce the amount of code I have to write? Is there a live template for initializing the fields or can I autogenerate the bulk of this block otherwise?

推荐答案

您可以使用Initialize field功能.

这样，您只需要这样编写构造方法:

This way, you only have to write the constructor method this way:

class SomeNewService { public function __construct(TwigEngine $engine, KernelInterface $kernel, LoggerInterface $logger) { } }

然后，您可以使用初始化字段.将光标移到构造函数的一个属性上，然后在MacOS上使用 Alt + Enter .

Then you can use initialize fields. Get the cursor over one property of the constructor, then on MacOS use Alt + Enter.

它看起来像这样:

按Enter键后，您将看到一个属性列表，可以通过 Shift 和箭头键进行选择.通过选择所有属性，您的代码将如下所示:

After you press enter you are confronted with a list of properties, which you can select by Shift and arrow keys. By selection all the properties, your code will look like this:

class SomeNewService { /** * @var TwigEngine */ private $engine; /** * @var KernelInterface */ private $kernel; /** * @var LoggerInterface */ private $logger; /** * @param TwigEngine $engine * @param KernelInterface $kernel * @param LoggerInterface $logger */ public function __construct(TwigEngine $engine, KernelInterface $kernel, LoggerInterface $logger) { $this->engine = $engine; $this->kernel = $kernel; $this->logger = $logger; } }