laravel-5.7 | 易学教程

Laravel Eloquent Inner Join on Self Referencing Table

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问题 I'm trying to inner join a users table to itself using an eloquent model . I've looked everywhere but can't seem to find a solution to this without creating two queries which is what I am currently doing. A users table has a many to many relationship itself through the pivot table friends I tried and failed inner joining Users::class to itself. The best I can get at an inner join is by running two queries and seeing if there is an overlap. Thus one person has reached out to the other and vice

Laravel Email Verification Template Location

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问题 I have been reading from the documentation about the new feature of laravel the email verification. Where can I locate the email template that is sent to the user? It does not show here: https://laravel.com/docs/5.7/verification#after-verifying-emails 回答1: Actually they not use any blade or template they create notification and write code for it in notification. 回答2: Laravel uses this method of VerifyEmail notification class for send email: public function toMail($notifiable) { if (static::

How to get client IP address in Laravel 5+?

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I am trying to get the client's IP address in Laravel. As we all know that it is pretty much easier to get a client's IP in PHP by using $_SERVER["REMOTE_ADDR"] . It is working fine in core PHP, but when I use the same thing in Laravel, then it gives server IP instead of visitor IP. samlev Looking at the Laravel API : Request::ip(); Internally, it uses the getClientIps method from the Symfony Request Object : public function getClientIps() { $clientIps = array(); $ip = $this->server->get('REMOTE_ADDR'); if (!$this->isFromTrustedProxy()) { return array($ip); } if (self::$trustedHeaders[self:

Php get how many days and hours left from a date

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I have a created_at date saved liked this "2011-09-23 19:10:18" And I want to get the days and hours left until the date is reached. How do I do that? and column name in database remain days automatically update daily with remain days, please solve this PHP fragment: <?php //Convert to date $datestr="2011-09-23 19:10:18";//Your date $date=strtotime($datestr);//Converted to a PHP date (a second count) //Calculate difference $diff=$date-time();//time returns current time in seconds $days=floor($diff/(60*60*24));//seconds/minute*minutes/hour*hours/day) $hours=round(($diff-$days*60*60*24)/(60*60))

How to get client IP address in Laravel 5+?

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问题 I am trying to get the client's IP address in Laravel. As we all know that it is pretty much easier to get a client's IP in PHP by using $_SERVER["REMOTE_ADDR"] . It is working fine in core PHP, but when I use the same thing in Laravel, then it gives server IP instead of visitor IP. 回答1: Looking at the Laravel API: Request::ip(); Internally, it uses the getClientIps method from the Symfony Request Object: public function getClientIps() { $clientIps = array(); $ip = $this->server->get('REMOTE

Laravel 5.7 + Font Awesome

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问题 I'm trying to include the Font Awesome toolkit in Laravel 5.7. These are the steps I took: 1) Run npm install --save-dev @fortawesome/fontawesome-free 2) Check the folders in node_modules/ and everything looks OK. $fa-font-path: "../webfonts"; // Bootstrap @import '~bootstrap/scss/bootstrap'; @import '~@fortawesome/fontawesome-free/scss/fontawesome.scss'; @import '~@fortawesome/fontawesome-free/scss/solid.scss'; @import '~@fortawesome/fontawesome-free/scss/regular.scss'; @import '~

Php get how many days and hours left from a date

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问题 I have a created_at date saved liked this "2011-09-23 19:10:18" And I want to get the days and hours left until the date is reached. How do I do that? and column name in database remain days automatically update daily with remain days, please solve this 回答1: PHP fragment: <?php //Convert to date $datestr="2011-09-23 19:10:18";//Your date $date=strtotime($datestr);//Converted to a PHP date (a second count) //Calculate difference $diff=$date-time();//time returns current time in seconds $days