save project

func.py

 def qw():
     total = []
     while True:
-        try:
-            unit=(input("请输入："))
+        unit= input("请输入：")
         if unit== 'q':
             break
         else:
-                total.append(int(unit))
-        except:
-            print("请输入数字")
+            total.append(unit)
     print(total)
 qw()