📝 Update includes in `docs/zh/docs/tutorial/background-tasks.md` (#12798)

diff --git a/docs/zh/docs/tutorial/background-tasks.md b/docs/zh/docs/tutorial/background-tasks.md
index fc9312bc5ee6cd98664b13c2f3ae6484e400b027..80622e12968b884bf00d61ef4d55f65a3d849d36 100644 (file)
--- a/docs/zh/docs/tutorial/background-tasks.md
+++ b/docs/zh/docs/tutorial/background-tasks.md
@@ -15,9 +15,7 @@
 
 首先导入 `BackgroundTasks` 并在 *路径操作函数* 中使用类型声明 `BackgroundTasks` 定义一个参数：
 
-```Python hl_lines="1  13"
-{!../../docs_src/background_tasks/tutorial001.py!}
-```
+{* ../../docs_src/background_tasks/tutorial001.py hl[1, 13] *}
 
 **FastAPI** 会创建一个 `BackgroundTasks` 类型的对象并作为该参数传入。
 
@@ -33,17 +31,13 @@
 
 由于写操作不使用 `async` 和 `await`，我们用普通的 `def` 定义函数：
 
-```Python hl_lines="6-9"
-{!../../docs_src/background_tasks/tutorial001.py!}
-```
+{* ../../docs_src/background_tasks/tutorial001.py hl[6:9] *}
 
 ## 添加后台任务
 
 在你的 *路径操作函数* 里，用 `.add_task()` 方法将任务函数传到 *后台任务* 对象中：
 
-```Python hl_lines="14"
-{!../../docs_src/background_tasks/tutorial001.py!}
-```
+{* ../../docs_src/background_tasks/tutorial001.py hl[14] *}
 
 `.add_task()` 接收以下参数：
 
@@ -59,25 +53,19 @@
 
 //// tab | Python 3.10+
 
-```Python hl_lines="13  15  22  25"
-{!> ../../docs_src/background_tasks/tutorial002_an_py310.py!}
-```
+{* ../../docs_src/background_tasks/tutorial002_an_py310.py hl[13, 15, 22, 25] *}
 
 ////
 
 //// tab | Python 3.9+
 
-```Python hl_lines="13  15  22  25"
-{!> ../../docs_src/background_tasks/tutorial002_an_py39.py!}
-```
+{* ../../docs_src/background_tasks/tutorial002_an_py39.py hl[13, 15, 22, 25] *}
 
 ////
 
 //// tab | Python 3.8+
 
-```Python hl_lines="14  16  23  26"
-{!> ../../docs_src/background_tasks/tutorial002_an.py!}
-```
+{* ../../docs_src/background_tasks/tutorial002_an.py hl[14, 16, 23, 26] *}
 
 ////
 
@@ -89,9 +77,7 @@
 
 ///
 
-```Python hl_lines="11  13  20  23"
-{!> ../../docs_src/background_tasks/tutorial002_py310.py!}
-```
+{* ../../docs_src/background_tasks/tutorial002_py310.py hl[11, 13, 20, 23] *}
 
 ////
 
@@ -103,9 +89,7 @@
 
 ///
 
-```Python hl_lines="13  15  22  25"
-{!> ../../docs_src/background_tasks/tutorial002.py!}
-```
+{* ../../docs_src/background_tasks/tutorial002.py hl[13, 15, 22, 25] *}
 
 ////