diff --git a/.wordpress-org/screenshot-3.png b/.wordpress-org/screenshot-3.png
new file mode 100644
index 0000000..af02ccc
Binary files /dev/null and b/.wordpress-org/screenshot-3.png differ
diff --git a/README.md b/README.md
index 8b937e3..79da5fd 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@
 - [x] 支持上传文件自动重命名
 - [x] 支持使用 RAM 操作
 - [x] 支持原图保护
+- [x] 支持 `wp-cli` 命令上传文件
 
 ## 安装
 
diff --git a/aliyun-oss-wordpress.php b/aliyun-oss-wordpress.php
index df8f5d7..9961fd7 100644
--- a/aliyun-oss-wordpress.php
+++ b/aliyun-oss-wordpress.php
@@ -3,7 +3,7 @@
 Plugin Name: OSS Aliyun
 Plugin URI: https://github.com/sy-records/aliyun-oss-wordpress
 Description: 使用阿里云对象存储 OSS 作为附件存储空间。（This is a plugin that uses Aliyun Object Storage Service for attachments remote saving.）
-Version: 1.4.12
+Version: 1.4.13
 Author: 沈唁
 Author URI: https://qq52o.me
 License: Apache2.0
@@ -19,11 +19,15 @@ use OSS\Credentials\CredentialsProvider;
 use AlibabaCloud\Credentials\Credential;
 use OSS\Credentials\StaticCredentialsProvider;
 
-define('OSS_VERSION', '1.4.12');
+define('OSS_VERSION', '1.4.13');
 define('OSS_BASEFOLDER', plugin_basename(dirname(__FILE__)));
 
 if (!function_exists('get_home_path')) {
-    require_once(ABSPATH . 'wp-admin/includes/file.php');
+    require_once ABSPATH . 'wp-admin/includes/file.php';
+}
+
+if (defined('WP_CLI') && WP_CLI) {
+    require_once plugin_dir_path(__FILE__) . 'oss-commands.php';
 }
 
 class OSSCredentialsWrapper implements CredentialsProvider
@@ -121,9 +125,7 @@ function oss_get_file_meta($object)
         $bucket = oss_get_bucket_name();
         return $ossClient->getObjectMeta($bucket, $object);
     } catch (\Throwable $e) {
-        if (WP_DEBUG) {
-            echo 'Error Message: ', $e->getMessage(), PHP_EOL, 'Error Code: ', $e->getCode();
-        }
+        error_log($e->getMessage());
         return ['content-length' => 0];
     }
 }
@@ -132,6 +134,7 @@ function oss_get_file_meta($object)
  * @param string $object
  * @param string $file
  * @param bool $no_local_file
+ * @return bool
  */
 function oss_file_upload($object, $file, $no_local_file = false)
 {
@@ -143,13 +146,14 @@ function oss_file_upload($object, $file, $no_local_file = false)
     $ossClient = oss_get_client();
     try {
         $ossClient->uploadFile($bucket, ltrim($object, '/'), $file);
-    } catch (\Throwable $e) {
-        if (WP_DEBUG) {
-            echo 'Error Message: ', $e->getMessage(), PHP_EOL, 'Error Code: ', $e->getCode();
+        if ($no_local_file) {
+            oss_delete_local_file($file);
         }
-    }
-    if ($no_local_file) {
-        oss_delete_local_file($file);
+
+        return true;
+    } catch (\Throwable $e) {
+        error_log($e->getMessage());
+        return false;
     }
 }
 
@@ -167,7 +171,7 @@ function oss_is_delete_local_file()
 /**
  * 删除本地文件
  *
- * @param $file
+ * @param string $file
  * @return bool
  */
 function oss_delete_local_file($file)
@@ -201,9 +205,7 @@ function oss_delete_oss_file($file)
         $ossClient = oss_get_client();
         $ossClient->deleteObject($bucket, $file);
     } catch (\Throwable $e) {
-        if (WP_DEBUG) {
-            echo 'Error Message: ', $e->getMessage(), PHP_EOL, 'Error Code: ', $e->getCode();
-        }
+        error_log($e->getMessage());
     }
 }
 
@@ -223,9 +225,7 @@ function oss_delete_oss_files(array $files)
         $ossClient = oss_get_client();
         $ossClient->deleteObjects($bucket, $deleteObjects);
     } catch (\Throwable $e) {
-        if (WP_DEBUG) {
-            echo 'Error Message: ', $e->getMessage(), PHP_EOL, 'Error Code: ', $e->getCode();
-        }
+        error_log($e->getMessage());
     }
 }
 
@@ -457,7 +457,7 @@ function oss_read_dir_queue($homePath, $uploadPath)
     $foundFiles = [];
 
     while (!$dirsToProcess->isEmpty()) {
-        list($currentDir, $relativeDir) = $dirsToProcess->dequeue();
+        [$currentDir, $relativeDir] = $dirsToProcess->dequeue();
 
         foreach (new DirectoryIterator($currentDir) as $fileInfo) {
             if ($fileInfo->isDot()) continue;
diff --git a/oss-commands.php b/oss-commands.php
new file mode 100644
index 0000000..1fad8e5
--- /dev/null
+++ b/oss-commands.php
@@ -0,0 +1,101 @@
+<?php
+
+if (!class_exists('WP_CLI')) {
+    return;
+}
+
+class OSS_CLI_Commands
+{
+
+    /**
+     * 同步文件夹到 OSS
+     *
+     * ## OPTIONS
+     *
+     * <path>
+     * : 要同步的文件夹
+     *
+     * ## EXAMPLES
+     *
+     *     wp oss upload wp-content/uploads
+     *
+     * @when after_wp_load
+     */
+    public function upload($args, $assoc_args)
+    {
+        [$path] = $args;
+        $dir = ABSPATH . $path;
+        if (!is_dir($dir)) {
+            WP_CLI::error("Directory not found: [{$dir}]");
+        }
+
+        WP_CLI::line("Uploading files from [{$dir}] to OSS...");
+
+        $files = oss_read_dir_queue(ABSPATH, $path);
+        if (empty($files)) {
+            WP_CLI::success('No files to upload.');
+            return;
+        }
+
+        foreach ($files as $file) {
+            $status = oss_file_upload($file['key'], $file['filepath']);
+            if ($status) {
+                WP_CLI::line("Uploaded: {$file['key']}");
+            } else {
+                WP_CLI::line("Failed: {$file['key']}");
+            }
+        }
+
+        $total = count($files);
+        WP_CLI::success("Uploaded {$total} files.");
+    }
+
+    /**
+     * 同步文件到 OSS
+     *
+     * ## OPTIONS
+     *
+     * <path>
+     * : 要同步的文件
+     *
+     * [--delete]
+     * : 如果设置，上传后会删除本地文件
+     * [--key=<key>]
+     * : 指定上传到 OSS 的 key，默认和文件路径一致
+     *
+     * ## EXAMPLES
+     *
+     *     wp oss upload-file wp-content/uploads/2021/01/1.jpg
+     *     wp oss upload-file wp-content/uploads/2021/01/1.jpg --delete
+     *     wp oss upload-file wp-content/uploads/2021/01/1.jpg --key=2021/01/1.jpg
+     *
+     * @when after_wp_load
+     * @subcommand upload-file
+     */
+    public function upload_file($args, $assoc_args)
+    {
+        [$path] = $args;
+        $file = ABSPATH . $path;
+        if (!is_file($file)) {
+            WP_CLI::error("File not found: {$file}");
+        }
+
+        $delete = false;
+        if (isset($assoc_args['delete'])) {
+            $delete = true;
+        }
+
+        $key = isset($assoc_args['key']) ? $assoc_args['key'] : $path;
+
+        WP_CLI::line("Uploading file [{$file}] to OSS with key [$key]...");
+
+        $status = oss_file_upload("/{$key}", $file, $delete);
+        if ($status) {
+            WP_CLI::success("Uploaded: {$path}");
+        } else {
+            WP_CLI::error("Failed: {$path}");
+        }
+    }
+}
+
+WP_CLI::add_command('oss', 'OSS_CLI_Commands', ['shortdesc' => 'Commands used to operate OSS.']);
diff --git a/readme.txt b/readme.txt
index b966f66..153bf88 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,8 +4,8 @@ Donate link: https://qq52o.me/sponsor.html
 Tags: oss, 阿里云, 对象存储, aliyun
 Requires at least: 4.6
 Tested up to: 6.5
-Requires PHP: 7.0
-Stable tag: 1.4.12
+Requires PHP: 7.1
+Stable tag: 1.4.13
 License: Apache2.0
 License URI: http://www.apache.org/licenses/LICENSE-2.0.html
 
@@ -29,7 +29,8 @@ License URI: http://www.apache.org/licenses/LICENSE-2.0.html
 8. 支持上传文件自动重命名
 9. 支持使用 RAM 操作
 10. 支持原图保护
-11. 插件更多详细介绍和安装：[https://github.com/sy-records/aliyun-oss-wordpress](https://github.com/sy-records/aliyun-oss-wordpress)
+11. 支持 `wp-cli` 命令上传文件
+12. 插件更多详细介绍和安装：[https://github.com/sy-records/aliyun-oss-wordpress](https://github.com/sy-records/aliyun-oss-wordpress)
 
 ## 其他插件
 
@@ -54,6 +55,7 @@ License URI: http://www.apache.org/licenses/LICENSE-2.0.html
 
 1. 设置页面
 2. 数据库同步
+3. 内置的 wp-cli 命令
 
 == Frequently Asked Questions ==
 
@@ -74,6 +76,10 @@ License URI: http://www.apache.org/licenses/LICENSE-2.0.html
 
 == Changelog ==
 
+= 1.4.13 =
+
+- 支持 `wp-cli` 命令上传文件
+
 = 1.4.12 =
 
 - 支持原图保护
diff --git a/uninstall.php b/uninstall.php
index 0539ba3..3e26537 100644
--- a/uninstall.php
+++ b/uninstall.php
@@ -1,11 +1,11 @@
 <?php
 
 if (!defined('WP_UNINSTALL_PLUGIN')) {
-    exit();
+    exit;
 }
 
-$options = get_option('oss_options', true);
-$upload_url_path = get_option('upload_url_path');
+$options             = get_option('oss_options', true);
+$upload_url_path     = get_option('upload_url_path');
 $oss_upload_url_path = esc_attr($options['upload_url_path']);
 
 if ($upload_url_path == $oss_upload_url_path) {