save project

func.py

-def vegetable():
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit== 'q':
-            break
+total = []
+while True:
+    unit= input("请输入：")
+    if unit== 'q':
+        break
+    else:
+        try:
+            unit=int(unit)
+        except:
+            print('请重新输入一个整数')
         else:
         else:
             total.append(unit)
             total.append(unit)
-    print(total)
-vegetable()
+print(total)
\ No newline at end of file