auto save

func.py

 def new_input():
 def new_input():
     total = []
     total = []
     while True:
     while True:
+        try:
             unit= input("请输入：")
             unit= input("请输入：")
+            price=int(unit)
+        except:
             if unit== 'q':
             if unit== 'q':
                 break
                 break
             else:
             else:
-            total.append(unit)
+                print("请输入整数或者q")
+        else:
+            total.append(price)
     print(total)
     print(total)
 new_input()
 new_input()
\ No newline at end of file