如何处理失败的工作 Laravel
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How to handle a failed job laravel
提问by Dell Christopher
I am doing multiple calls to different api's on my cron job, like:
我在我的 cron 工作中多次调用不同的 api，例如：
foreach ($transactions as $transaction) {
$job = (new SendApplicationToBank($transaction));
$this->dispatch($job);
}
One transaction has many banks so I am sending a transaction to all banks related:
一笔交易有许多银行，所以我向所有相关银行发送一笔交易：
Job:
工作：
public function handle(){
try {
$result = app($bankClass)::sendLoanApplication($this->transaction);
} catch (Exception $e) {
//Silent fail
}
}
The problem is that its failing on the first bank and just keeps retrying.
问题是它在第一家银行上失败了，只是不断重试。
How should go and cofigure so If a job fails just release back to queue and continue the next one ?
应该如何去配置，以便如果一项作业失败，只需释放回队列并继续下一项？
Results:
结果：
回答by Bj?rn
You should not catch the Exceptionto let the job fail properly. Now you are catching it and doing nothing (//Silent fail)
你不应该抓住Exception让工作正常失败的原因。现在你抓住了它，什么都不做 ( //Silent fail)
You should make a table in your database to catch the failed jobs automatically with:
您应该在数据库中创建一个表以自动捕获失败的作业：
php artisan queue:failed-table
In the script running your queue you should add the number of tries before failing:
在运行队列的脚本中，您应该添加失败前的尝试次数：
php artisan queue:listen --tries=3
It's also smart to add some kind of timeout:
添加某种超时也很聪明：
php artisan queue:listen --tries=3 --timeout=60
And you can also call a webhook on fail by adding a failed method to you job:
您还可以通过向作业添加失败的方法来调用失败时的 webhook：
public function failed()
{
// Called when the job is failing...
}
回答by Adnan Mumtaz
Running a command with limited tries you can run the following command
运行有限尝试的命令，您可以运行以下命令
php artisan queue:work --retry=3
it will try to run your job only three-time
它只会尝试运行你的工作三次
and programmatically you can use
并以编程方式您可以使用
public $tries = 3;
in your job class
在你的工作课上
Hope this helps
希望这可以帮助
