优化生产产品编码

AdminController/ProductsSchemeManageController.py

@@ -155,8 +155,8 @@ class ProductsSchemeManageView(View):
             current_time = datetime.datetime.now()
             date_part = current_time.strftime("%Y%m%d%H%M%S")
             # 使用string.ascii_uppercase生成大写随机字符
-            random_part = ''.join(secrets.choice(string.ascii_uppercase) for _ in range(6))
-            return f"PC{device_type}{date_part}-{random_part}"
+            random_part = ''.join(secrets.choice(string.ascii_uppercase) for _ in range(3))
+            return f"{date_part}-{device_type}-{random_part}"
         except Exception as e:
             LOGGER.error(f"生成编码失败: {repr(e)}")
             raise