save project

func.py

 def new_input():
 def new_input():
     total = []
     total = []
     while True:
     while True:
-        unit= input("请输入:'q")
+        unit= input("请输入:(q退出)")
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
+            try:
+                unit=int(unit)
+            except:
+                print('请重新输入一个数字') 
+            else:
                 total.append(unit)
                 total.append(unit)
+            print('_'*30)
         print(total)
         print(total)
 new_input()
 new_input()
\ No newline at end of file