初始化代码

app/Common/extend/alibabacloud/client/src/Clients/EcsRamRoleClient.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace AlibabaCloud\Client\Clients;
+
+use AlibabaCloud\Client\Exception\ClientException;
+use AlibabaCloud\Client\Signature\ShaHmac1Signature;
+use AlibabaCloud\Client\Credentials\EcsRamRoleCredential;
+
+/**
+ * Use the RAM role of an ECS instance to complete the authentication.
+ */
+class EcsRamRoleClient extends Client
+{
+    /**
+     * @param string $roleName
+     *
+     * @throws ClientException
+     */
+    public function __construct($roleName)
+    {
+        parent::__construct(
+            new EcsRamRoleCredential($roleName),
+            new ShaHmac1Signature()
+        );
+    }
+}