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  1. docs/zh/docs/tutorial/sql-databases.md

        有关更多详细信息,请返回教程中的安全部分。
    
        在这里,我们只关注数据库的工具和机制。
    
    !!! tip
        这里不是将每个关键字参数传递给Item并从Pydantic模型中读取每个参数,而是先生成一个字典,其中包含Pydantic模型的数据:
    
        `item.dict()`
    
        然后我们将dict的键值对 作为关键字参数传递给 SQLAlchemy `Item`:
    
        `Item(**item.dict())`
    
        然后我们传递 Pydantic模型未提供的额外关键字参数`owner_id`:
    
        `Item(**item.dict(), owner_id=user_id)`
    
    ## 主**FastAPI**应用程序
    
    现在在`sql_app/main.py`文件中 让我们集成和使用我们之前创建的所有其他部分。
    Plain Text
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  2. docs/zh/docs/tutorial/body-updates.md

    更新部分数据时,可以在 Pydantic 模型的 `.dict()` 中使用 `exclude_unset` 参数。
    
    比如,`item.dict(exclude_unset=True)`。
    
    这段代码生成的 `dict` 只包含创建 `item` 模型时显式设置的数据,而不包括默认值。
    
    然后再用它生成一个只含已设置(在请求中所发送)数据,且省略了默认值的 `dict`:
    
    ```Python hl_lines="34"
    {!../../../docs_src/body_updates/tutorial002.py!}
    ```
    
    ### 使用 Pydantic 的 `update` 参数
    
    接下来,用 `.copy()` 为已有模型创建调用 `update` 参数的副本,该参数为包含更新数据的 `dict`。
    
    例如,`stored_item_model.copy(update=update_data)`:
    
    Plain Text
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  3. tests/test_tutorial/test_body_multiple_params/test_tutorial003.py

                        },
                    },
                    "Body_update_item_items__item_id__put": {
                        "title": "Body_update_item_items__item_id__put",
                        "required": ["item", "user", "importance"],
                        "type": "object",
                        "properties": {
                            "item": {"$ref": "#/components/schemas/Item"},
                            "user": {"$ref": "#/components/schemas/User"},
    Python
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  4. tests/test_tutorial/test_body_multiple_params/test_tutorial003_an.py

                        },
                    },
                    "Body_update_item_items__item_id__put": {
                        "title": "Body_update_item_items__item_id__put",
                        "required": ["item", "user", "importance"],
                        "type": "object",
                        "properties": {
                            "item": {"$ref": "#/components/schemas/Item"},
                            "user": {"$ref": "#/components/schemas/User"},
    Python
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  5. tests/test_tutorial/test_response_model/test_tutorial006.py

                        },
                        "summary": "Read Item Name",
                        "operationId": "read_item_name_items__item_id__name_get",
                        "parameters": [
                            {
                                "required": True,
                                "schema": {"title": "Item Id", "type": "string"},
                                "name": "item_id",
                                "in": "path",
    Python
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  6. tests/test_tutorial/test_sql_databases/test_sql_databases_middleware_py310.py

    @needs_pydanticv1
    def test_create_item(client):
        item = {"title": "Foo", "description": "Something that fights"}
        response = client.post("/users/1/items/", json=item)
        assert response.status_code == 200, response.text
        item_data = response.json()
        assert item["title"] == item_data["title"]
        assert item["description"] == item_data["description"]
        assert "id" in item_data
        assert "owner_id" in item_data
    Python
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  7. tests/test_tutorial/test_body_multiple_params/test_tutorial003_py310.py

                        },
                    },
                    "Body_update_item_items__item_id__put": {
                        "title": "Body_update_item_items__item_id__put",
                        "required": ["item", "user", "importance"],
                        "type": "object",
                        "properties": {
                            "item": {"$ref": "#/components/schemas/Item"},
                            "user": {"$ref": "#/components/schemas/User"},
    Python
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    - Last Modified: Thu Apr 18 19:40:57 GMT 2024
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  8. tests/test_put_no_body.py

    from fastapi.testclient import TestClient
    
    app = FastAPI()
    
    
    @app.put("/items/{item_id}")
    def save_item_no_body(item_id: str):
        return {"item_id": item_id}
    
    
    client = TestClient(app)
    
    
    def test_put_no_body():
        response = client.put("/items/foo")
        assert response.status_code == 200, response.text
        assert response.json() == {"item_id": "foo"}
    
    
    def test_put_no_body_with_body():
    Python
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  9. tests/test_tutorial/test_path_operation_advanced_configurations/test_tutorial003.py

    from docs_src.path_operation_advanced_configuration.tutorial003 import app
    
    client = TestClient(app)
    
    
    def test_get():
        response = client.get("/items/")
        assert response.status_code == 200, response.text
        assert response.json() == [{"item_id": "Foo"}]
    
    
    def test_openapi_schema():
        response = client.get("/openapi.json")
        assert response.status_code == 200, response.text
        assert response.json() == {
    Python
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  10. tests/test_tutorial/test_body_multiple_params/test_tutorial001_an.py

                        },
                        "summary": "Update Item",
                        "operationId": "update_item_items__item_id__put",
                        "parameters": [
                            {
                                "required": True,
                                "schema": {
                                    "title": "The ID of the item to get",
                                    "maximum": 1000.0,
    Python
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