feat(image): 增加对 JPEG 和 HEIC 图片格式的支持

- 在图片下载功能中添加了对 JPEG 和 HEIC 格式的支持
- 更新了相关模块和文档以支持新功能

Closes #229

source/application/app.py

@@ -34,6 +34,7 @@ from source.module import (
     VERSION_MAJOR,
     VERSION_MINOR,
     VERSION_BETA,
+    __VERSION__
 )
 from source.module import logging
 from source.module import sleep_time
@@ -47,7 +48,7 @@ from .video import Video
 __all__ = ["XHS"]
 
 
-def _data_cache(function):
+def data_cache(function):
     async def inner(
             self,
             data: dict,
@@ -179,7 +180,7 @@ class XHS:
             logging(log, _("提取作品文件下载地址失败"), ERROR)
         await self.save_data(container)
 
-    @_data_cache
+    @data_cache
     async def save_data(
             self,
             data: dict,
@@ -480,7 +481,7 @@ class XHS:
         self.server = FastAPI(
             debug=self.VERSION_BETA,
             title="XHS-Downloader",
-            version=f"{self.VERSION_MAJOR}.{self.VERSION_MINOR}",
+            version=__VERSION__,
         )
         self.setup_routes()
         config = Config(

source/application/image.py

@@ -14,24 +14,24 @@ class Image:
             for i in images
         ]
         match format_:
-            case "png":
+            case "png" | "webp" | "jpeg" | "heic" | "avif":
                 return [
-                    Html.format_url(cls.__generate_png_link(i)) for i in token_list
+                    Html.format_url(cls.__generate_fixed_link(i, format_, )) for i in token_list
                 ], live_link
-            case "webp":
+            case "auto":
                 return [
-                    Html.format_url(cls.__generate_webp_link(i)) for i in token_list
+                    Html.format_url(cls.__generate_auto_link(i)) for i in token_list
                 ], live_link
             case _:
                 raise ValueError
 
     @staticmethod
-    def __generate_webp_link(token: str) -> str:
+    def __generate_auto_link(token: str) -> str:
         return f"https://sns-img-bd.xhscdn.com/{token}"
 
     @staticmethod
-    def __generate_png_link(token: str) -> str:
-        return f"https://ci.xiaohongshu.com/{token}?imageView2/format/png"
+    def __generate_fixed_link(token: str, format_: str, ) -> str:
+        return f"https://ci.xiaohongshu.com/{token}?imageView2/format/{format_}"
 
     @staticmethod
     def __extract_image_token(url: str) -> str: