save project

func.py

@@ -11,6 +11,14 @@ def new_input():
                 print("输入有误！请重新输入。")
                 print("输入有误！请重新输入。")
             else:
             else:
                 total.append(unit)
                 total.append(unit)
+            finally:
                 print("-"*30)
                 print("-"*30)
     return total
     return total
-new_input()
+def sum(money):
+    count = 0
+    for i in money:
+        count = count + i
+    return count
+price = new_input()
+pay = sum(price)
+print("宁一共消费了" + str(pay) + "元！扫码还是现金呢？")
\ No newline at end of file