初始化代码

vendor/alibabacloud/client/src/Traits/LogTrait.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace AlibabaCloud\Client\Traits;
+
+use Exception;
+use Psr\Log\LoggerInterface;
+
+/**
+ * Trait LogTrait
+ *
+ * @package AlibabaCloud\Client\Traits
+ */
+trait LogTrait
+{
+    /**
+     * @var LoggerInterface
+     */
+    private static $logger;
+
+    /**
+     * @var string
+     */
+    private static $logFormat;
+
+    /**
+     * @return LoggerInterface
+     */
+    public static function getLogger()
+    {
+        return self::$logger;
+    }
+
+    /**
+     * @param LoggerInterface $logger
+     *
+     * @throws Exception
+     */
+    public static function setLogger(LoggerInterface $logger)
+    {
+        self::$logger = $logger;
+    }
+
+    /**
+     * @return string
+     */
+    public static function getLogFormat()
+    {
+        return self::$logFormat
+            ?: '"{method} {uri} HTTP/{version}" {code} {cost} {hostname} {pid}';
+    }
+
+    /**
+     * Apache Common Log Format.
+     *
+     * @param string $formatter
+     *
+     * @link http://httpd.apache.org/docs/2.4/logs.html#common
+     * @see  \GuzzleHttp\MessageFormatter
+     */
+    public static function setLogFormat($formatter)
+    {
+        self::$logFormat = $formatter;
+    }
+}