短信验证 composer扩展

vendor/alibabacloud/credentials/src/BearerTokenCredential.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace AlibabaCloud\Credentials;
+
+use AlibabaCloud\Credentials\Signature\BearerTokenSignature;
+
+/**
+ * Class BearerTokenCredential
+ */
+class BearerTokenCredential implements CredentialsInterface
+{
+
+    /**
+     * @var string
+     */
+    private $bearerToken;
+
+    /**
+     * BearerTokenCredential constructor.
+     *
+     * @param $bearerToken
+     */
+    public function __construct($bearerToken)
+    {
+        Filter::bearerToken($bearerToken);
+
+        $this->bearerToken = $bearerToken;
+    }
+
+    /**
+     * @return string
+     */
+    public function getBearerToken()
+    {
+        return $this->bearerToken;
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return "bearerToken#$this->bearerToken";
+    }
+
+    /**
+     * @return BearerTokenSignature
+     */
+    public function getSignature()
+    {
+        return new BearerTokenSignature();
+    }
+}