更新文档

Author: tangqi1916

README.md

@@ -32,30 +32,50 @@ composer require ibrand/laravel-miniprogram-poster:~2.0 -vvv
 
 ### 配置项
 
-``` 
-    return [
-    //图片存储位置
-    'disks'      => [
-        'MiniProgramShare' => [
-            'driver'     => 'local',
-            'root'       => storage_path('app/public/share'),
-            'url'        => env('APP_URL') . '/storage/share',
-            'visibility' => 'public',
-        ],
-    ],
-    //图片宽度
-    'width'      => '575px',
-    //放大倍数
-    'zoomfactor' => 1.5,
-    //1-9,9质量最高
-    'quality'    => 9,
-    //是否压缩图片
-    'compress'   => true,
-    //是否删除废弃图片文件
-    'delete'=>true,
-   ];
+``` php
+return [
+	'default'    => [
+		'storage' => env('DEFAULT_POSTER_STORAGE', 'qiniu'),
+	],
+	//图片存储位置
+	'disks'      => [
+		'qiniu'            => [
+			'driver'     => 'qiniu',
+			//七牛云access_key
+			'access_key' => env('QINIU_ACCESS_KEY', ''),
+			//七牛云secret_key
+			'secret_key' => env('QINIU_SECRET_KEY', ''),
+			//七牛云文件上传空间
+			'bucket'     => env('QINIU_BUCKET', ''),
+			//七牛云cdn域名
+			'domain'     => env('QINIU_DOMAIN', ''),
+			//与cdn域名保持一致
+			'url'        => env('QINIU_DOMAIN', ''),
+			'root'       => storage_path('app/public/qiniu'),
+		],
+		'MiniProgramShare' => [
+			'driver'     => 'local',
+			'root'       => storage_path('app/public/share'),
+			'url'        => env('APP_URL') . '/storage/share',
+			'visibility' => 'public',
+		],
+	],
+	//图片宽度
+	'width'      => '575px',
+	//放大倍数
+	'zoomfactor' => 1.5,
+	//1-9,9质量最高
+	'quality'    => 9,
+	//是否压缩图片
+	'compress'   => true,
+	//是否删除废弃图片文件
+	'delete'     => true,
+];
+
 ```
 
+注：生成海报默认存储七牛云，通过配置项`default.storage`来设置，如果不适用七牛云，可以通过修改`.env`中`DEFAULT_POSTER_STORAGE`来修改默认存储storage
+
 ## 使用
 
 ### 定义路由和视图