add update feature into room_planner route

backstage/room_planner/routes.py

@@ -1,6 +1,5 @@
 from flask import render_template, Blueprint, request, redirect, url_for
 import requests
-from collections import defaultdict
 from backstage.utils.routes import update_manage_table
 
 room_planner_app = Blueprint('room_planner', __name__)
@@ -10,5 +9,11 @@ room_planner_app = Blueprint('room_planner', __name__)
 def main():
     response = requests.get('http://127.0.0.1:5000/api/manages/data?page=room_planner')
     return render_template('room_planner.html',
-                            title='規劃師服務',
-                            contents=response.json())
+                           title='規劃師服務',
+                           contents=response.json())
+
+
+@room_planner_app.route('/backstage/room_planner/update', methods=['POST'])
+def update():
+    update_manage_table(request.form, request.args)
+    return redirect(url_for('room_planner.main'))