폴더 및 하위 파일 업로드

routes/main_routes.py

@@ -0,0 +1,16 @@
+import os
+from flask import Blueprint, render_template, send_from_directory
+
+main_bp = Blueprint('main', __name__)
+
+@main_bp.route('/')
+def index():
+    return render_template('index.html')
+
+@main_bp.route('/studio')
+def studio():
+    return render_template('studio.html')
+
+@main_bp.route('/manual/<path:filename>')
+def serve_manual(filename):
+    return send_from_directory(os.path.join(os.getcwd(), 'manual'), filename)