Update some usage documents

docs/advanced/commit.md

@@ -0,0 +1,39 @@
+SQLAlchemy CRUD Plus 内部很多方法都提供了 `commit` 参数，默认值为 `False`，它既不会执行提交操作，也不包含 `flush`
+等行为，要想真正写入到数据库，你可以通过以下几种方案
+
+## `commit=True`
+
+这通常适用于手动创建的 [session 生成器](https://fastapi.tiangolo.com/tutorial/sql-databases/?h=get_db#create-a-dependency),
+SQLAlchemy CRUD Plus 将在内部自动执行提交
+
+```py hl_lines="31"
+from fastapi import FastAPI, Depends
+
+--8<-- "docs/ext/get_db.py"
+
+app = FastAPI()
+
+
+class CreateIns(BaseModel):
+    # your pydantic schema
+    pass
+
+
+@app.post('/api', summary='新增一条数据')
+async def create(self, obj: CreateIns, db: AsyncSession = Depends(get_db)) -> None:
+    await self.create_model(db, obj, commit=True)
+```
+
+## `begin()`
+
+适用于自动提交，[这一切都由 sqlalchemy 在内部完成](https://docs.sqlalchemy.org.cn/en/20/orm/session_transaction.html)
+，因此，用户无需重复调用 commit 方法
+
+```py hl_lines="9"
+--8<-- "docs/ext/async_db_session.py"
+
+
+async def create(self, obj: CreateIns) -> None:
+    async with async_db_session.begin() as db:
+        await self.create_model(db, obj)
+```

docs/advanced/primary_key.md

@@ -9,7 +9,7 @@ async def delete(self, db: AsyncSession, primary_key: int) -> int:
 
 ## 主键定义
 
-!!! warning 自动主键
+!!! tip 自动主键
 
     我们在 SQLAlchemy CRUD Plus 内部通过 [inspect()](https://docs.sqlalchemy.org/en/20/core/inspection.html) 自动搜索表主键，
     而非强制绑定主键列必须命名为 id，感谢 [@DavidSche](https://github.com/DavidSche) 提供帮助 

docs/changelog.md

@@ -1,11 +1,5 @@
 # Change Logs
 
-* Prepare for 1.3.0 release. PR [#22](https://github.com/fastapi-practices/sqlalchemy-crud-plus/pull/22) by [@wu-clan](https://github.com/wu-clan).
-* Add mor and **gor** filters . PR [#21](https://github.com/fastapi-practices/sqlalchemy-crud-plus/pull/21) by [@wu-clan](https://github.com/wu-clan).
-* Prepare for 1.2.0 release. PR [#20](https://github.com/fastapi-practices/sqlalchemy-crud-plus/pull/20) by [@wu-clan](https://github.com/wu-clan).
-* Add select and sort constructors. PR [#19](https://github.com/fastapi-practices/sqlalchemy-crud-plus/pull/19) by [@wu-clan](https://github.com/wu-clan).
-* Add ci for change logs. PR [#18](https://github.com/fastapi-practices/sqlalchemy-crud-plus/pull/18) by [@wu-clan](https://github.com/wu-clan).
-
 ## 1.4.0 - 2024-08-27
 
 ### What's Changed

docs/ext/async_db_session.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
 
 async_engine = create_async_engine('数据库连接', future=True)

docs/ext/get_db.py

@@ -0,0 +1,18 @@
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
+
+async_engine = create_async_engine('数据库连接', future=True)
+async_db_session = async_sessionmaker(async_engine, autoflush=False, expire_on_commit=False)
+
+
+async def get_db() -> AsyncSession:
+    """
+    session 生成器
+    """
+    session = async_db_session()
+    try:
+        yield session
+    except Exception as se:
+        await session.rollback()
+        raise se
+    finally:
+        await session.close()

docs/ext/model.py

@@ -0,0 +1,2 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-

docs/index.md

@@ -20,6 +20,12 @@
     pdm add sqlalchemy-crud-plus
     ```
 
+=== "uv"
+
+    ```sh
+    uv add sqlalchemy-crud-plus
+    ```
+
 ## 示例
 
 === "api.py"

docs/installing.md

@@ -18,3 +18,9 @@
     ```sh
     pdm add sqlalchemy-crud-plus
     ```
+
+=== "uv"
+
+    ```sh
+    uv add sqlalchemy-crud-plus
+    ```

docs/usage/create_model.md

@@ -8,7 +8,7 @@ async def create_model(
 ) -> Model:
 ````
 
-!!! note "create_model 独特的关键字参数"
+!!! note "create_model <独特>的关键字参数"
 
     除了必须传入 obj schema 外，还可以通过关键字入参，传入非 schema
     参数，比如，对于某些特定场景，其中一个字段并不是通用的，也不需要进行输入控制，只需在写入时赋予指定值，那么你可以使用关键字入参即可
@@ -24,26 +24,7 @@ async def create_model(
     1. 在数据被最终写入前，所有入参（schema 和关键字参数）都会赋值给 SQLAlchemy 模型，即便你传入了非模型数据，
        这也是安全的，因为它不会被模型所引用
 
-## 提交
 
-此方法提供 `commit` 参数，默认值为 False，它既不会执行提交操作，也不包含 `flush` 等行为，要想真正写入到数据库，你可以通过以下几种方案
-
-1. 设置 `commit=True` 手动提交
-
-      ```py hl_lines="2"
-      async def create(self, db: AsyncSession, obj: CreateIns) -> None:
-          await self.create_model(db, obj, commit=True)
-      ```
-
-2. 使用 `begin()` 事务自动提交
-
-      ```py hl_lines="9"
-      --8<-- "docs/ext/async_db_session.py"
-
-      async def create(self, obj: CreateIns) -> None:
-          async with async_db_session.begin() as db:
-              await self.create_model(db, obj)
-      ```
 
 ## 示例
 

docs/usage/create_models.md

@@ -7,7 +7,7 @@ async def create_models(
 ) -> list[Model]:
 ```
 
-此方法提供 `commit` 参数，详见：[提交](./create_model.md/#_1)
+此方法提供 `commit` 参数，详见：[提交](../advanced/commit.md)
 
 ## 示例
 

docs/usage/delete_model.md

@@ -9,11 +9,11 @@ async def delete_model(
 
 - 此方法使用主键 pk 参数，详见：[主键](../advanced/primary_key.md)
 
-- 此方法提供 `commit` 参数，详见：[提交](./create_model.md/#_1)
+- 此方法提供 `commit` 参数，详见：[提交](../advanced/commit.md)
 
 ## 示例
 
-```py title="delete_model" hl_lines="21"
+```py title="delete_model" hl_lines="18"
 from pydantic import BaseModel
 
 from sqlalchemy_crud_plus import CRUDPlus
@@ -29,11 +29,6 @@ class ModelIns(Base):
     custom_id: Mapped[int] = mapped_column(primary_key=True, index=True, autoincrement=True)
 
 
-class CreateIns(BaseModel):
-    # your pydantic schema
-    pass
-
-
 class CRUDIns(CRUDPlus[ModelIns]):
     async def delete(self, db: AsyncSession, pk: int) -> int:
         return await self.delete_model(db, pk)

docs/usage/delete_model_by_column.md

@@ -10,7 +10,7 @@ async def delete_model_by_column(
 ) -> int:
 ```
 
-- 此方法提供 `commit` 参数，详见：[提交](./create_model.md/#_1)
+- 此方法提供 `commit` 参数，详见：[提交](../advanced/commit.md)
 
 - 此方法可结合 [高级过滤器](../advanced/filter.md) 使用
 
@@ -23,13 +23,13 @@ async def delete_model_by_column(
 此方法同时提供逻辑删除，将参数 `logical_deletion` 设置为 True，将不会从数据库中直接删除数据，而是通过更新的方式，
 将数据库删除标志字段的值进行更新，你可以通过 `deleted_flag_column` 参数设置指定逻辑删除字段，默认为 `del_flag`
 
-!!! warning "注意"
+!!! tip
 
     逻辑删除也允许同时删除多条，同样由参数 `allow_multiple` 和过滤器控制
 
 ## 示例
 
-```py title="delete_model_by_column" hl_lines="21"
+```py title="delete_model_by_column" hl_lines="16"
 from pydantic import BaseModel
 
 from sqlalchemy_crud_plus import CRUDPlus
@@ -43,11 +43,6 @@ class ModelIns(Base):
     pass
 
 
-class CreateIns(BaseModel):
-    # your pydantic schema
-    pass
-
-
 class CRUDIns(CRUDPlus[ModelIns]):
     async def delete(self, db: AsyncSession) -> int:
         return await self.delete_model_by_column(db, name="foo")

docs/usage/select_model.md

@@ -10,7 +10,7 @@ async def select_model(
 
 ## 示例
 
-```py title="select_model" hl_lines="21"
+```py title="select_model" hl_lines="18"
 from pydantic import BaseModel
 
 from sqlalchemy_crud_plus import CRUDPlus
@@ -26,11 +26,6 @@ class ModelIns(Base):
     custom_id: Mapped[int] = mapped_column(primary_key=True, index=True, autoincrement=True)
 
 
-class CreateIns(BaseModel):
-    # your pydantic schema
-    pass
-
-
 class CRUDIns(CRUDPlus[ModelIns]):
     async def select(self, db: AsyncSession, pk: int) -> ModelIns:
         return await self.select_model(db, pk)

docs/usage/select_model_by_column.md

@@ -10,7 +10,7 @@ async def select_model_by_column(
 
 ## 示例
 
-```py title="select_model_by_cloumn" hl_lines="21"
+```py title="select_model_by_cloumn" hl_lines="16"
 from pydantic import BaseModel
 
 from sqlalchemy_crud_plus import CRUDPlus
@@ -24,11 +24,6 @@ class ModelIns(Base):
     pass
 
 
-class CreateIns(BaseModel):
-    # your pydantic schema
-    pass
-
-
 class CRUDIns(CRUDPlus[ModelIns]):
     async def create(self, db: AsyncSession) -> ModelIns:
         return await self.select_model_by_column(db, name="foo")

docs/usage/select_models.md

@@ -10,7 +10,7 @@ async def select_models(
 
 ## 示例
 
-```py title="select_models" hl_lines="23"
+```py title="select_models" hl_lines="18"
 from typing import Sequence
 
 from pydantic import BaseModel
@@ -26,11 +26,6 @@ class ModelIns(Base):
     pass
 
 
-class CreateIns(BaseModel):
-    # your pydantic schema
-    pass
-
-
 class CRUDIns(CRUDPlus[ModelIns]):
     async def create(self, db: AsyncSession) -> Sequence[ModelIns]:
         return await self.select_models(db)

docs/usage/select_models_order.md

@@ -21,7 +21,7 @@ async def select_models_order(
 
 ## 示例
 
-```py title="select_models_order" hl_lines="23"
+```py title="select_models_order" hl_lines="18"
 from typing import Sequence
 
 from pydantic import BaseModel
@@ -37,11 +37,6 @@ class ModelIns(Base):
     pass
 
 
-class CreateIns(BaseModel):
-    # your pydantic schema
-    pass
-
-
 class CRUDIns(CRUDPlus[ModelIns]):
     async def create(self, db: AsyncSession) -> Sequence[ModelIns]:
         return await self.select_models_order(db, sort_columns=['name', 'age'], sort_orders=['asc', 'desc'])

docs/usage/update_model.md

@@ -10,11 +10,11 @@ async def update_model(
 
 - 此方法使用主键 pk 参数，详见：[主键](../advanced/primary_key.md)
 
-- 此方法提供 `commit` 参数，详见：[提交](./create_model.md/#_1)
+- 此方法提供 `commit` 参数，详见：[提交](../advanced/commit.md)
 
 ## 示例
 
-```py title="update_model" hl_lines="21"
+```py title="update_model" hl_lines="23"
 from pydantic import BaseModel
 
 from sqlalchemy_crud_plus import CRUDPlus

docs/usage/update_model_by_column.md

@@ -9,7 +9,7 @@ async def update_model_by_column(
 ) -> int:
 ```
 
-- 此方法提供 `commit` 参数，详见：[提交](./create_model.md/#_1)
+- 此方法提供 `commit` 参数，详见：[提交](../advanced/commit.md)
 
 - 此方法可结合 [高级过滤器](../advanced/filter.md) 使用
 

mkdocs.yml

@@ -23,6 +23,7 @@ nav:
       - 删除 - 条件过滤: usage/delete_model_by_column.md
   - Advanced:
       - 主键: advanced/primary_key.md
+      - 提交: advanced/commit.md
       - 条件过滤:  advanced/filter.md
   - Changelog: changelog.md
 theme: