修改了座位等级中文问题、空订单问题

Project/Service/func/book.py

@@ -35,6 +35,10 @@ def book():
                 passenger[key] = request.form.get(f'passengers[{i}][{key}]')
             passengers.append(passenger)
 
+        if not passengers:
+            flash("请至少添加一位乘客", "error")
+            return redirect(url_for('index'))
+
         conn = pymysql.connect(**db)
         cursor = conn.cursor()
         
@@ -85,7 +89,7 @@ def book():
             conn.rollback()
             print(e)
             flash("订票失败", "error")
-            return redirect(url_for('search'))
+            return redirect(url_for('index'))
         
         finally:
             cursor.close()

Project/Service/func/modify.py

@@ -12,7 +12,7 @@ def verify_user(cursor: Cursor, phone_number: str, password: str) -> str:
     record = cursor.fetchone()
     if not record:
         return "NO_USER"
-    if record[0] != password:
+    if record['Password'] != password:
         return "WRONG_PASSWORD"
     return "USER_VERIFIED"
 

Project/Service/func/order.py

@@ -38,6 +38,14 @@ def order():
     """
     cursor.execute(tickets_sql, (order_id,))
     tickets = cursor.fetchall()
+    
+    seatClass2Chinses = {
+        'First Class': '头等舱',
+        'Business Class': '商务舱',
+        'Economy Class': '经济舱'
+    }
+    for ticket in tickets:
+        ticket['Seat_class'] = seatClass2Chinses[ticket['Seat_class']]
 
     cursor.close()
     conn.close()

Project/Service/func/search.py

@@ -1,4 +1,4 @@
-from flask import render_template, request, g, abort, redirect, url_for
+from flask import render_template, request, g, abort, redirect, url_for, flash
 from .config import db
 from .utils import get_cities
 import pymysql
@@ -13,6 +13,10 @@ def search():
     departure_date = request.args.get('departure-date')
     passengers = int(request.args.get('passengers', 1))
 
+    if not departure_city or not destination_city or not departure_date or not passengers:
+        flash("请填写所有查询条件", "error")
+        return render_template('search.html', cities=get_cities(), flights=[], username=g.name)
+
     # Date validation
     try:
         departure_date_obj = datetime.datetime.strptime(departure_date, '%Y-%m-%d').date()