要監控和調試 PHP 與 etcd 的連接狀態,你可以采取以下步驟:
etcd-php
庫:composer require linkorb/etcd-php
<?php
require 'vendor/autoload.php';
use LinkORB\Component\Etcd\Client;
$client = new Client('http://127.0.0.1:2379');
<?php
// 設置鍵值對
$client->set('/testkey', 'testvalue');
// 獲取鍵值對
$value = $client->get('/testkey');
echo "Value of '/testkey': " . $value->node->value . PHP_EOL;
<?php
try {
// 設置鍵值對
$client->set('/testkey', 'testvalue');
// 獲取鍵值對
$value = $client->get('/testkey');
echo "Value of '/testkey': " . $value->node->value . PHP_EOL;
} catch (Exception $e) {
echo "Error: " . $e->getMessage() . PHP_EOL;
}
<?php
require 'vendor/autoload.php';
use LinkORB\Component\Etcd\Client;
use Monolog\Logger;
use Monolog\Handler\StreamHandler;
$log = new Logger('etcd');
$log->pushHandler(new StreamHandler('etcd.log', Logger::INFO));
$client = new Client('http://127.0.0.1:2379');
try {
// 設置鍵值對
$client->set('/testkey', 'testvalue');
// 獲取鍵值對
$value = $client->get('/testkey');
$log->info("Value of '/testkey': " . $value->node->value);
} catch (Exception $e) {
$log->error("Error: " . $e->getMessage());
}
通過以上方法,你可以監控和調試 PHP 與 etcd 的連接狀態。如果遇到問題,請查看日志文件以獲取詳細信息。