接下来,咱们将会对对象关系映射器进行全面的介绍和描述。若是你想用它为你的应用程序构建更高层次的SQL操做模式,以及为你的Python对象提供自动化的持久性功能,那么首先进行下列教程的学习吧。html
Here, the Object Relational Mapper is introduced and fully described. If you want to work with higher-level SQL which is constructed automatically for you, as well as automated persistence of Python objects, proceed first to the tutorial.session