路径跨平台兼容优化 - 修改相对路径，兼容Windows/Linux/Mac

modules/composer.py

@@ -146,7 +146,7 @@ class VideoComposer:
                                 style=style if isinstance(style, str) else "subtitle",
                                 custom_style={
                                     **(custom_style or {}),
-                                    "font_name": "/System/Library/Fonts/PingFang.ttc",
+                                    "font_name": config.DEFAULT_FONT,
                                 },
                                 cache=False
                             )
@@ -156,7 +156,7 @@ class VideoComposer:
                             text=text,
                             style=style if isinstance(style, str) else "subtitle",
                             custom_style={
-                                "font_name": "/System/Library/Fonts/PingFang.ttc",
+                                "font_name": config.DEFAULT_FONT,
                             },
                             cache=False
                         )
@@ -662,7 +662,7 @@ def quick_compose(
 
 def example_hairclip_video():
     """示例：发夹商品视频合成"""
-    素材目录 = Path("/Volumes/Tony/video-flow/素材/发夹/合成图拆分镜")
+    素材目录 = config.BASE_DIR / "素材" / "发夹" / "合成图拆分镜"
     
     video_paths = [
         str(素材目录 / "视频-分镜1.mp4"),
@@ -706,7 +706,7 @@ def example_hairclip_video():
     output = quick_compose(
         video_folder=str(素材目录),
         script=script,
-        output_path="/Volumes/Tony/video-flow/output/发夹_合成视频.mp4",
+        output_path=str(config.OUTPUT_DIR / "发夹_合成视频.mp4"),
         voice_type="sweet_female"
     )