我经常发现自己在运行时打开了很多端口php artisan serve
Laravel development server started: <http://127.0.0.1:8000>
[Thu Dec 2 19:56:23 2021] Failed to listen on 127.0.0.1:8000 (reason: Address already in use)
Laravel development server started: <http://127.0.0.1:8001>
[Thu Dec 2 19:56:23 2021] Failed to listen on 127.0.0.1:8001 (reason: Address already in use)
Laravel development server started: <http://127.0.0.1:8002>
[Thu Dec 2 19:56:23 2021] Failed to listen on 127.0.0.1:8002 (reason: Address already in use)
Laravel development server started: <http://127.0.0.1:8003>
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在开始新的之前是否有办法杀死http://127.0.0.1:8000 ?
所以我的应用程序将位于http://127.0.0.1:8000..。
有关如何做到这一点的任何提示?
我有图像的文件输入
<v-file-input show-size v-model="img" @change="upload(img)" label="Image"></v-file-input>
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我正在尝试读取它并将文件转换为 base64 字符串
upload(img) {
console.log('img', img)
var file = img.files
var reader = new FileReader()
reader.onloadend = function () {
console.log('RESULT', reader.result)
}
reader.readAsDataURL(file)
},
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我无法让我的结果运行...请帮助!
let numbers = [1,5,22];
let doubledNumbers = numbers.map(n => n*2);
function doubledNumbersFn() {
return numbers.map(n => n*2)
}
doubledNumbersFn();Run Code Online (Sandbox Code Playgroud)
当我运行这些代码时
我在右侧看到了结果,但是当我在 JSfiddle 上运行它时,我什么也没看到。
我想创建一个PHP脚本来查询所有帐户.既然我已经有了这个类,那已经完成了所有这些,我想利用它并使用它.
syncuserstable.php<?php
use App\VSE;
$accounts = VSE::account_all();
dd($accounts);
?>
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php syncuserstable.php
PHP Fatal error: Class 'App\VSE' not found in /Applications/MAMP/htdocs/code/site/portal/syncuserstable.php on line 5
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<?php
namespace App;
class VSE {
public static function account_all() {
$url = env('API_HOST').'vse/accounts';
return Helper::getData($url);
}
}
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任何提示/建议将非常感谢!
如果我运行此程序,它将起作用。
dig +short myip.opendns.com @resolver1.opendns.com
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如果我这样做了,那是行不通的
ip=$(dig +short myip.opendns.com @resolver1.opendns.com) | echo "$ip"
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如何通过管道命令传递变量?
我有一个数组中的 30 个元素
array:30 [?
0 => array:8 [?
"agent_id" => "958e9264-8f7d-11ea-a18a-2e2ea6f9a94a"
"folder_name" => "2020-10-26-145338"
"special_result" => false
"is_special_exec" => false
"logs_path" => "/var/log/apple/f1132f00-b8fa-11e9-85e0-0050568d2010/ue3/2020-10-26-145338"
"logs_url" => "http://api:31004/apple/controller/v1/account/f1132f00-b8fa-11e9-85e0-0050568d2010/session/ue3/logs?path=%2Fvar%2Flog%2Fapple%2Ff1132f00-b8fa-11e9-85e0-0 ?"
"result" => "PASSED"
"session_name" => "ue3"
]
...
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我只想过滤掉 "is_special_exec" => true
我试图避免这样做
$specialLogs = [];
foreach ($sessionLogs as $log) {
if($log['special_result'] == true){
array_push($specialLogs, $log);
}
}
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在不影响性能的情况下做到这一点的最佳方法是什么?
我有一个带索引的设备数组
array:3 [?
0 => "HPEnvy"
1 => "iPad"
2 => "win7protemplate"
]
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如何将其转换为如下所示?
$devices = ["HPEnvy","iPad","win7protemplate"];
Run Code Online (Sandbox Code Playgroud) 我正在创建一个脚本来启动我的Laravel 5.8项目
#Install dependencies
composer self-update
composer install
# create .env base on .env.example
cat .env.example > .env
#permission
chmod -R 777 .env
#create the key
php artisan key:generate --force
cat .env
#set permission
chmod -R 777 bootstrap/ vendor/ storage/ public/
sleep 1
#clear cache
php artisan config:cache
php artisan cache:clear
composer dump-autoload
php artisan clear-compiled
php artisan key:generate
python -mwebbrowser http://127.0.0.1:8000
php artisan serve
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这条线似乎不起作用。
php artisan key:generate --force
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看看我的.env
?? bheng cat .env
APP_ENV=local
APP_URL=http://bheng.test/
APP_DEBUG=true
APP_KEY=***
CODE=### …Run Code Online (Sandbox Code Playgroud) php ×5
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