我跑步时遇到错误 php artisan passport：安装
[Symfony\Component\Console\Exception\CommandNotFoundException]
There are no commands defined in the "passport" namespace.
答案 0 :(得分：19)
要安装laravel passport，请确保将此行添加到providers数组（包服务提供商部分）中的 config / app.php ：
Laravel\Passport\PassportServiceProvider::class,
然后安装软件包并迁移数据库
composer require laravel/passport
php artisan migrate
php artisan passport:install
当命令不起作用时，清除缓存通常是有用的第一步，尤其是当您更新.env文件上 config 文件夹中的任何内容时。
php artisan config:clear
php artisan config:cache
Config clear删除配置缓存文件。配置缓存使用当前设置创建新的配置缓存文件。配置缓存可以加快应用程序的加载速度！
答案 1 :(得分：6)
我得到了解决方案。运行以下两个命令后，每件事情都可以正常工作。
run php artisan cache:clear
run php artisan config:cach
答案 2 :(得分：1)
在运行 package main
import (
"fmt"
mqtt "github.com/eclipse/paho.mqtt.golang"
"time"
)
func main() {
timeout, _ := time.ParseDuration("10s")
opts := mqtt.NewClientOptions()
opts.AddBroker("tcp://this.does.not.resolve.example.coooom:1883")
opts.SetClientID("monitor")
opts.SetOrderMatters(false)
opts.SetAutoReconnect(true).SetMaxReconnectInterval(10 * time.Second)
opts.SetConnectRetry(true)
opts.SetConnectTimeout(timeout)
client := mqtt.NewClient(opts)
token := client.Connect()
go func(token mqtt.Token) {
for {
done := token.WaitTimeout(1 * time.Minute)
if done {
if token.Error() != nil {
fmt.Println("Connection permanently failed (most probably due to call to Disconnect)", token.Error())
} else {
fmt.Println("Connection established")
}
return // We are done!
}
fmt.Println("Async MQTT Connection still trying (there could be an issue!)")
// Can call `client.Disconnect()` to cancel connection if you want to cancel the connection attempts
}
}(token)
// Do some stuff - you can publish messages and the library will send them when the connection comes up
}
之前尝试运行 composer require laravel/passport "~9.0"
答案 3 :(得分：0)
我正在寻找解决方案，发现了一个简单的解决方案：
将此行添加到app / Console / Kernel.php中的$ commands数组
\Laravel\Passport\Console\InstallCommand::class,
\Laravel\Passport\Console\KeysCommand::class,
\Laravel\Passport\Console\ClientCommand::class,
答案 4 :(得分：0)
sudo gedit /etc/java-8-openjdk/accessibility.properties