auto save

func.py

 def func():
     total = []
     while True:
-        unit=input()
+        unit=input('请输入（q退出）：')
         if unit=='q':
            break 
         else:
+            try:
+                unit = int(unit)
+            except:
+                print('请重新输如一个数字')
+            else:
                 total.append(unit)
+                print("-"30)
     print(total)
-func()         
+new_input()