auto save

func.py

 def new_input():
 def new_input():
     total = []
     total = []
     while True:
     while True:
-        unit= input("请输入：(q退出)")
+        unit= input("请输入(q退出)：")
         if unit == 'q':
         if unit == 'q':
             break
             break
         else:
         else:
-            try:
-                unit=int(unit)
-            except:
-                print("请输入一个数字")
-            else:
-                total.append(unit)
-            finally:
-                print("=========================")
-    return total
+            total.append(unit)
+    print(total)
+new_input()
 
 
-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