save project

func.py

 def new_input():
      total = []
      while True:
-         unit= input("请输入：")
+         unit= input("请输入(q退出）：")
          if unit== 'q':
             break
          else:
@@ -12,8 +12,8 @@ def new_input():
             else:
                  total.append(unit)
             finally:
-                print("==============")
-return total
+                 print("==============")
+    return total
 
 
 def sum(money):
@@ -24,4 +24,4 @@ def sum(money):
 
 price=new-input()
 pay=input(price)
-print("您一共消费"+str(pay+"元！扫码还是微信")
\ No newline at end of file
+# print("您一共消费"+str(pay+"元！扫码还是微信")
\ No newline at end of file

li.py/li.py

+import func
+