save project

func.py

@@ -4,11 +4,15 @@ def new_input():
     while True:
         try:
             unit= input("请输入：")
+            if unit== 'q':
+                break
+            else:
+                int(unit)
+                total.append(unit)
         except:
-            
-        if unit== 'q':
-            break
+            print('请输入数字！')
         else:
             total.append(unit)
+
 new_input()
 print(total)
\ No newline at end of file