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  1. docs/en/docs/advanced/advanced-dependencies.md

    All the dependencies we have seen are a fixed function or class.
    
    But there could be cases where you want to be able to set parameters on the dependency, without having to declare many different functions or classes.
    
    Let's imagine that we want to have a dependency that checks if the query parameter `q` contains some fixed content.
    
    But we want to be able to parameterize that fixed content.
    
    ## A "callable" instance
    
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  2. docs/de/docs/advanced/advanced-dependencies.md

        ```Python hl_lines="16"
        {!> ../../../docs_src/dependencies/tutorial011.py!}
        ```
    
    Und auf diese Weise können wir unsere Abhängigkeit „parametrisieren“, die jetzt `"bar"` enthält, als das Attribut `checker.fixed_content`.
    
    ## Die Instanz als Abhängigkeit verwenden
    
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  3. docs/zh/docs/advanced/advanced-dependencies.md

    {!../../../docs_src/dependencies/tutorial011.py!}
    ```
    
    这样就可以**参数化**依赖项,它包含 `checker.fixed_content` 的属性 - `"bar"`。
    
    ## 把实例作为依赖项
    
    然后,不要再在 `Depends(checker)` 中使用 `Depends(FixedContentQueryChecker)`, 而是要使用 `checker`,因为依赖项是类实例 - `checker`,不是类。
    
    处理依赖项时,**FastAPI** 以如下方式调用 `checker`:
    
    ```Python
    checker(q="somequery")
    ```
    
    ……并用*路径操作函数*的参数 `fixed_content_included` 返回依赖项的值:
    
    ```Python hl_lines="20"
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  4. docs/em/docs/advanced/advanced-dependencies.md

    ```
    
    & 👈 🌌 👥 💪 "🔗" 👆 🔗, 👈 🔜 ✔️ `"bar"` 🔘 ⚫️, 🔢 `checker.fixed_content`.
    
    ## ⚙️ 👐 🔗
    
    ⤴️, 👥 💪 ⚙️ 👉 `checker` `Depends(checker)`, ↩️ `Depends(FixedContentQueryChecker)`, ↩️ 🔗 👐, `checker`, 🚫 🎓 ⚫️.
    
    & 🕐❔ ❎ 🔗, **FastAPI** 🔜 🤙 👉 `checker` 💖:
    
    ```Python
    checker(q="somequery")
    ```
    
    ...& 🚶‍♀️ ⚫️❔ 👈 📨 💲 🔗 👆 *➡ 🛠️ 🔢* 🔢 `fixed_content_included`:
    
    ```Python hl_lines="20"
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