auto save

da.py

+import func
+
+# 调用自定义的输入函数，实现分数输入的功能
+data = func.new_input()
+
+# 调用自定义的求和函数，计算需要支付的总价
+score = func.sum(data)
+
+print("这位选手的总分数为："+str(score))
\ No newline at end of file

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
-print(total)
+def new_input(): # 统计菜品价格
+    total = []
+    while True:
+        unit = input('请输入（q退出）：')
+        if unit == 'q':
+            break
+        else:
+            try:
\ No newline at end of file
+                unit = int(unit)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(unit)
+            finally:
+                print("=====================")
+    return total
+
+def sum(money):  # 计算菜价总和
+    count = 0
+    for i in money:
+        count = count + i
+    return count
+
+price = new_input() # 输入菜价
+pay = sum(price)    # 计算总和
+print("您一共消费了" + str(pay) + "元！扫码还是现金呢？")
\ No newline at end of file