save project

func.py

+def new_input():
+    total = []
+    while True:
+        money= input("请输入(退出按q)：")
+        if money== 'q':
+            break
+        else:
+            try:
+                money==int(money)
+            except:
+                print('重新输入')
+            else:
+                total.append(money)
+            finally:
+                print('-'*30)
+    return total 
+def rum(unit):
+    count=0
+    for i in unit():
+        count=count+i
+    return count
+result=new_input()
+pay=sum(result)
+print('您一共消费'+str(pay)+'元')