添加网站文件

vendor/alibabacloud/client/src/Log/LogFormatter.php

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+<?php
+
+namespace AlibabaCloud\Client\Log;
+
+use DateTime;
+use Exception;
+use DateTimeZone;
+use GuzzleHttp\MessageFormatter;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * @deprecated Use GuzzleHttp\MessageFormatter.
+ * Class LogFormatter
+ *
+ * @package AlibabaCloud\Client\Log
+ */
+class LogFormatter
+{
+    /**
+     * @var float
+     */
+    private static $logStartTime = 0;
+
+    /**
+     * @var DateTime
+     */
+    private static $ts;
+
+    /** @var string Template used to format log messages */
+    public $template;
+
+    /**
+     * @param string $template Log message template
+     *
+     * @throws Exception
+     */
+    public function __construct($template)
+    {
+        parent::__construct($template);
+        self::$logStartTime = microtime(true);
+        $this->template     = $template;
+        $timezone           = new DateTimeZone(date_default_timezone_get() ?: 'UTC');
+        if (PHP_VERSION_ID < 70100) {
+            self::$ts = DateTime::createFromFormat('U.u', sprintf('%.6F', microtime(true)), $timezone);
+        } else {
+            self::$ts = new DateTime(null, $timezone);
+        }
+    }
+
+    /**
+     * Returns a formatted message string.
+     *
+     * @param RequestInterface  $request  Request that was sent
+     * @param ResponseInterface $response Response that was received
+     * @param Exception         $error    Exception that was received
+     *
+     * @return string
+     */
+    public function format(
+        RequestInterface $request,
+        ResponseInterface $response = null,
+        Exception $error = null
+    ) {
+        $this->template = str_replace('{pid}', getmypid(), $this->template);
+        $this->template = str_replace('{cost}', self::getCost(), $this->template);
+        $this->template = str_replace('{start_time}', self::$ts->format('Y-m-d H:i:s.u'), $this->template);
+
+        return (new MessageFormatter($this->template))->format($request, $response, $error);
+    }
+
+    /**
+     * @return float|mixed
+     */
+    private static function getCost()
+    {
+        return microtime(true) - self::$logStartTime;
+    }
+}