auto save

func.py

 def new_input():
     total = []
     while True:
-        money= input("请输入：(q退出)")
-        if money == 'q':
+        unit= input("请输入：(q退出)")
+        if unit == 'q':
             break
         else:
             try:
-                money=int(money)
+                unit=int(unit)
             except:
                 print("请输入一个数字")
             else:
-                total.append(money)
+                total.append(unit)
             finally:
-                print("-"*30)
+                print("=========================")
     return total
 
-result=new_input()
-print(result)
\ No newline at end of file
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+
+price = new_input()
+pay=sum(price)
+print("您一共消费了"+str(pay)+"元，扫码还是现金呢？")
\ No newline at end of file