auto save

e.py

+def data():
+    zong=[]
+    while True:
+        a=input("输入价格")
+        if a=="stop":
+            break
+        else:
+            try:
+                a1=int(a)
+            except:
+                print("请输入数字！")
+            else:
+                zong.append(a1)
+    print(zong)
+data()
\ No newline at end of file

p.py

+def new_input():
+    total = []
+    while True:
+        unit = input('请输入（q退出）：')
+        if unit == 'q':
+            break
+        else:
+            try:
+                unit = int(unit)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(unit)
+            print("-"*30)
+    print(total)
+new_input() #调用函数
+