save project

func.py

 def fun():
     total = []
     while True:
-        unit= input("请输入：")
+        unit= input("请输入价格(按q退出)：")
         if unit== 'q':
             break
         else:
-            total.append(unit)
-    print(total)
-try:
-    unit=int(input("请输入："))
-except:
-    print('要输入整数哦~~')
-else:
-    if unit== 'q':
-            break
+            try:
+                b=int(unit)
+            except:
+                print('请重新输入数字')
             else:
-            total.append(unit)
+                total.append(b)
         print(total)
+        return total
+fun()
\ No newline at end of file