Laravel websockets + Laravel Echo 不听我的事件
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【中文标题】Laravel websockets + Laravel Echo 不听我的事件【英文标题】：Laravel websockets + Laravel Echo doesn't listen my events 【发布时间】：2020-04-09 12:12:50 【问题描述】：我正在使用https://docs.beyondco.de/laravel-websockets/ 来处理 websocket。但它看起来像在控制台中（在运行 php artisan websocket:serve 之后，我在日志中看到我的 api 消息）和仪表板（http://localhost:8080/laravel-websockets）它显示我的 api 消息，但在我的应用程序中 laravel echo 不听我的事件并且不在浏览器控制台中显示任何内容。
这是我的设置：
config/broadcasting.php
'connections' => [
'pusher' => [
'driver' => 'pusher',
'key' => env('PUSHER_APP_KEY'),
'secret' => env('PUSHER_APP_SECRET'),
'app_id' => env('PUSHER_APP_ID'),
'options' => [
'cluster' => env('PUSHER_APP_CLUSTER'),
'encrypted' => false,
'host' => '127.0.0.1',
'port' => 6001,
'scheme' => 'http'
],
],
.env
BROADCAST_DRIVER=pusher
PUSHER_APP_ID=test
PUSHER_APP_KEY=test
PUSHER_APP_SECRET=test
PUSHER_APP_CLUSTER=eu
app/Order/Events/TestEvent.php
<?php
namespace Domain\Order\Events;
use Domain\Order\Model\Order;
use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
class TestEvent implements ShouldBroadcast
use SerializesModels, Dispatchable, InteractsWithSockets;
/**
* @var Order
*/
public Order $order;
/**
* Create a new event instance.
*
* @param Order $order
*/
public function __construct(Order $order)
$this->order = $order;
/**
* @return Order
*/
public function getOrder(): Order
return $this->order;
/**
* @return array|\Illuminate\Broadcasting\Channel|\Illuminate\Broadcasting\Channel[]
*/
public function broadcastOn()
return new Channel('order-created');
resources/js/bootstrap.js
/**
* Echo exposes an expressive API for subscribing to channels and listening
* for events that are broadcast by Laravel. Echo and event broadcasting
* allows your team to easily build robust real-time web applications.
*/
import Echo from 'laravel-echo'
window.Pusher = require('pusher-js');
window.Echo = new Echo(
broadcaster: 'pusher',
key: 'test',
wsHost: window.location.hostname,
wsPort: 6001,
disableStats: true,
encrypted: false
);
我的看法：
<script src=" asset('js/app.js') "></script>
<script>
Echo.channel('orders-created')
.listen('.Domain\\Order\\Events\\TestEvent', (e) =>
console.log('works');
console.log(e);
);
</script>
也许它与我的 docker 设置交互，所以我也将我的 docker 设置放在这里：
docker-compose.yml
version: '3.5'
services:
nginx:
container_name: myapp_nginx
image: nginx:latest
ports:
- "8080:80"
- "8180:443"
volumes:
- ./:/var/www/html
- ./docker/conf/:/etc/nginx/conf.d/
- ./docker/www_logs/nginx:/var/log/nginx
links:
- phpfpm
phpfpm:
ports:
- "6001:6001"
container_name: myapp_app
build: docker/containers/php74-fpm
command: bash -c "/etc/init.d/cron start && php-fpm -F"
volumes:
- ./:/var/www/html:cached
- ./docker/php-custom.ini:/usr/local/etc/php/conf.d/php-custom.ini
mysql:
container_name: myapp_mysql
image: mariadb:latest
volumes:
- ./docker/conf/mysql:/etc/mysql/conf.d
- ./docker/mysql-data:/var/lib/mysql
ports:
- "3307:3306"
environment:
MYSQL_USERNAME: root
MYSQL_ROOT_PASSWORD: root
MYSQL_DATABASE: database
phpmyadmin:
container_name: myapp_phpmyadmin
image: phpmyadmin/phpmyadmin
depends_on:
- mysql
ports:
- '8079:80'
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_USERNAME: root
PMA_HOST: mysql
mailhog:
container_name: myapp_mailhog
image: mailhog/mailhog:latest
ports:
- 8025:8025
- 1025:1025
docker/containers/php74-fpm/Dockerfile
FROM devilbox/php-fpm-7.4:latest
RUN apt-get update && \
apt-get install libonig-dev libzip-dev libxml2-dev libfreetype6-dev libjpeg62-turbo-dev libmcrypt-dev cron zip vim libcurl4-openssl-dev pkg-config libssl-dev -y \
&& docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
&& docker-php-ext-install -j$(nproc) iconv soap mysqli mbstring gd\
&& docker-php-ext-install pdo_mysql xml zip fileinfo\
&& docker-php-ext-configure intl\
&& docker-php-ext-install intl\
&& docker-php-ext-install exif\
&& docker-php-ext-install bcmath\
&& docker-php-ext-install sockets\
&& pecl install mongodb && docker-php-ext-enable mongodb
# composer
RUN curl --silent --show-error https://getcomposer.org/composer.phar > composer.phar \
&& mv composer.phar /usr/bin/composer
RUN chmod +x /usr/bin/composer
# phpunit
RUN composer global require "phpunit/phpunit"
ENV PATH /root/.composer/vendor/bin:$PATH
RUN ln -s /root/.composer/vendor/bin/phpunit /usr/bin/phpunit
# xdebug
RUN pecl install xdebug && docker-php-ext-enable xdebug
#RUN mv "$PHP_INI_DIR/php.ini-development" "$PHP_INI_DIR/php.ini"
# node
RUN apt-get install -y gnupg2
RUN curl -sL https://deb.nodesource.com/setup_11.x | bash -
RUN apt-get install -y nodejs
#RUN apt-get install -y npm
EXPOSE 9000
CMD ["php-fpm", "-F"]
docker/conf/site.conf
server
listen 8080;
server_name localhost;
return 301 https://$host$request_uri;
server
index index.php;
server_name localhost;
error_log /var/log/nginx/error.log;
access_log /var/log/nginx/access.log;
root /var/www/html/public;
client_max_body_size 300M;
location ~ \.php$
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass phpfpm:9000;
fastcgi_index index.php;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffers 8 16k;
fastcgi_buffer_size 32k;
fastcgi_connect_timeout 300;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $http_host;
proxy_http_version 1.1;
proxy_set_header Connection "";
location /
try_files $uri $uri/ /index.php?$query_string;
if ($request_method = 'OPTIONS')
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE';
#
# Custom headers and headers various browsers *should* be OK with but aren't
#
add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization,X-CSRF-Token';
#
# Tell client that this pre-flight info is valid for 20 days
#
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain; charset=utf-8';
add_header 'Content-Length' 0;
return 204;
【问题讨论】：
您的 nginx 配置中缺少处理 ws 连接的 location 块。这是您需要的示例ma.ttias.be/… @DigitalDrifter 我不确定如何正确配置它，我不是 ngnix/docker 大师。我按照以下方式进行操作，但没有帮助：pastebin.com/QM5z95sH 也许我在此配置中犯了一些错误？ 可能是因为您在 order-created 上进行广播并在 orders-created 上收听？ 您找到解决方案了吗？我也有类似的问题 @Caleb Oki 不幸的是没有。我放弃使用 websockets，因为对于我的问题，服务器发送的事件就足够了。但是，如果你能找到解决问题的方法，如果你能在这里分享，那就太好了。 :) 【参考方案1】：我也这样做了，但我在我的 Dockerfile 中添加了EXPOSE 6001，它工作正常。
你试过了吗？
...
EXPOSE 6001
...
【讨论】：
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