I'm going to simplify things further, and save myself some coding, with the help of a small wrapper library on top of MongoDB's default driver.

我要进一步简化事情，并亲自保存一些编码，这有助于MongoDB的默认驱动程序顶端的小包装库。

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Instead of showing you how to take an existing wrapper library for the Facebook SDK, you will learn how to easily wrap the SDK yourself and then use it in a quick way.

本文不是向您显示如何利用Facebook SDK的现有开发库，您将了解如何自己轻松地包装sdk，然后再以一种快捷的方式使用它。

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You can also use the wrapper development kit included in the product to write a custom wrapper library, which will allow you to access data sources not supported by the existing wrappers.

您可以使用该产品中包含的包装器开发工具箱来编写一个定制的包装器库，这样便可以访问现有包装器不支持的数据源。

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