auto save

func.py

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