diff --git a/docs/zh/docs/tutorial/background-tasks.md b/docs/zh/docs/tutorial/background-tasks.md index fc9312bc5..80622e129 100644 --- 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] *} ////