save project

func.py

 def m_op2q():
     total = []
     while True:
-        unit= input("请输入：")
+        unit= input("请输入（q退出）：")
         if unit== 'q':
             break
         else:
+            try:
+                unit = int(unit)
+            except:
+                print("请重新输入一个数字")
+            else:
                 total.append(unit)
     print(total)
 m_op2q()
+