save project

func.py

-def new_input()
+def new_input():
     total = []
     total = []
     while True:
     while True:
         unit = input('请输入(q退出)：')
         unit = input('请输入(q退出)：')
         if unit = 'q':
         if unit = 'q':
             break
             break
         else:
         else:
+            try:
+                unit = int(unit)
+            except:
+                print('请输入数字')
+            else:
                 total.append(unit)
                 total.append(unit)
     print(total)
     print(total)
 new_input
 new_input
\ No newline at end of file