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[英]How to call inline function from routing (routes.php) file in cakephp 2?
[英]How to call a handle method into an routes.php file?
我想在我的命令行中運行php artisan make:greetings
命令時打印一條日志消息,它應該在我的日志文件中返回一條消息,關於如何調用 routes.php 文件中的 handle 方法,為此我正在寫一些代碼,但我收到以下錯誤請幫我解決這個問題
Error
TypeError
Argument 2 passed to Illuminate\Foundation\Console\Kernel::command() must be an instance of Closure, array given,
called in C:\apiato-project\apiato\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php on line 261
at C:\apiato-project\apiato\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php:191
187▕ * @param string $signature
188▕ * @param \Closure $callback
189▕ * @return \Illuminate\Foundation\Console\ClosureCommand
190▕ */
➜ 191▕ public function command($signature, Closure $callback)
192▕ {
193▕ $command = new ClosureCommand($signature, $callback);
194▕
195▕ Artisan::starting(function ($artisan) use ($command) {
1 C:\apiato-project\apiato\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php:261
Illuminate\Foundation\Console\Kernel::command("make:greetings", ["App\Console\Commands\Hello"])
2 C:\apiato-project\apiato\app\Ship\Commands\Routes.php:24
Illuminate\Support\Facades\Facade::__callStatic("command")
routes.php
Artisan::command('make:greetings',[Hello::class,'handle'=>true]);
Hello.php
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
use Log;
class Hello extends Command
{
/**
* The name and signature of the console command.
*
* @var string
*/
protected $signature = 'make:greetings';
/**
* The console command description.
*
* @var string
*/
protected $description = 'Command description';
/**
* Create a new command instance.
*
* @return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* @return int
*/
public function handle()
{
return Log::info("welcome message");
}
}
第二個參數必須是一個閉包,你正在傳遞一個數組,這個閉包用於將數據傳遞給你的句柄方法,因為你的句柄方法中沒有任何 arguments 使用調用方法而不是命令,試試這個:
Artisan::call('make:greetings');
並且不要忘記在 App\Console\Kernel class 中注冊您的命令:
protected $commands = [
'App\Console\Commands\Hello',
];
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