save project

func.py

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