auto save

func.py

 def new_input():
     total = []
-    print("*"*20)
     while True:
-        try:
-            
-            unit= input("请输入金额：（按q键退出）")
-            print("*"*20)
-            if unit== 'q':
-                break
-            else:
-                total.append(int(unit))
-        except:
-            print("请输入整数或q！")
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            total.append(unit)
     return total
 total=new_input()
-def count(num):
-    sum = 0
-    for i in num:
-        sum = sum + i
-    return sum
-last = count(total)
-print("您一共消费了"+str(last)+"元。请问是现金还是扫码？")
\ No newline at end of file
+print(total)
\ No newline at end of file