chore: 将网页入口迁移至项目根目录

scripts/build_web.py

@@ -13,7 +13,8 @@ from html.parser import HTMLParser
 from pathlib import Path
 
 ROOT = Path(__file__).resolve().parents[1]
-OUTPUT = ROOT / "outputs/index.html"
+OUTPUT = ROOT / "index.html"
+MATERIAL_OUTPUT = ROOT / "outputs/培训练习材料.zip"
 
 
 class Markup(HTMLParser):
@@ -156,7 +157,8 @@ def main():
     temp = args.output.with_suffix(".html.tmp")
     temp.write_text(result, encoding="utf-8")
     temp.replace(args.output)
-    (args.output.parent / "培训练习材料.zip").write_bytes(material)
+    MATERIAL_OUTPUT.parent.mkdir(parents=True, exist_ok=True)
+    MATERIAL_OUTPUT.write_bytes(material)
     print(f"已生成 {count} 页：{args.output}")