php - 当我尝试执行 symfony 命令时，未定义命令 "set-info"

Question

我开始写一个命令，按照文档，这就是现在的命令(非常非常简单)

namespace App\Command;

use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

// the name of the command is what users type after "php bin/console"
#[AsCommand(name: 'set-info')]
class CreateUserCommand extends Command
{
    protected static $defaultName = 'set-info';

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        // ... put here the code to create the user

        // this method must return an integer number with the "exit status code"
        // of the command. You can also use these constants to make code more readable

        // return this if there was no problem running the command
        // (it's equivalent to returning int(0))
        echo "Hello";
        return Command::SUCCESS;

        // or return this if some error happened during the execution
        // (it's equivalent to returning int(1))
        // return Command::FAILURE;

        // or return this to indicate incorrect command usage; e.g. invalid options
        // or missing arguments (it's equivalent to returning int(2))
        // return Command::INVALID
    }
}

但是当我尝试执行它时 php bin/console app:set-info 我得到了 [critical] Error thrown while running command "set-info"。消息:“未定义命令“set-info”。”

services.yml 上的自动配置为真

services:
    # default configuration for services in *this* file
    _defaults:
        autowire: true      # Automatically injects dependencies in your services.
        autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.

我错过了什么吗？

Answer 1

你调用了错误的命令。

protected static $defaultName = 'set-info'; 是您的命令名称。

1. 调用:

php bin/console 设置信息

1. 或更改命令名称

protected static $defaultName = 'app:create-user';