要监控和调试 PHP 与 etcd 的连接状态,你可以采取以下步骤:
etcd-php
库: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
// 设置键值对
$client->set('/testkey', 'testvalue');
// 获取键值对
$value = $client->get('/testkey');
echo "Value of '/testkey': " . $value->node->value . PHP_EOL;
<?php
try {
// 设置键值对
$client->set('/testkey', 'testvalue');
// 获取键值对
$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 {
// 设置键值对
$client->set('/testkey', 'testvalue');
// 获取键值对
$value = $client->get('/testkey');
$log->info("Value of '/testkey': " . $value->node->value);
} catch (Exception $e) {
$log->error("Error: " . $e->getMessage());
}
通过以上方法,你可以监控和调试 PHP 与 etcd 的连接状态。如果遇到问题,请查看日志文件以获取详细信息。