最近几年来，地理信息系统无论是在理论上还是应用上都处在一个飞速发展的阶段。 GIS被应用于多个领域的建模和决策支持，如城市管理、区划、环境整治等等，地理信息成为信息时代重要的组成部分之一； “数字地球”概念的提出，更进一步推动了作为其技术支撑的GIS的发展。 与此同时，一些学者致力于相关的理论研究，如空间感知、空间数据误差、空间关系的形式化等等。 这恰好说明了地理信息系统作为应用技术和学科的两个方面，并且这两个方面构成了相互促进的发展过程。
There are many different Web frameworks under Python. Django is the most representative of the heavyweights. Many successful websites and APP are based on Django.
Django is an open source Web application framework written by Python.
Django complies with the BSD copyright and was first released in July 2005, and the first official version 1.0 was released in September 2008.
Django adopts the software design pattern of MVT, that is, Model, View and Template. This tutorial is suitable for developers who have basic knowledge of Python. Before taking this tutorial, you need to know some basic knowledge of Web and Python 2.x 基础教程 Or Python 3.x 基础教程 . Django version corresponding to Python version: Django version Python version 1.8 2.7, 3.2, 3.3, 3.4, 3.5 1.9, 1.10 2.7, 3.4, 3.5 1.11 2.7, 3.4, 3.5, 3.6 2.0 3.4, 3.5, 3.6, 3.7 2.1, 2.2 3.5, 3.6, 3.7 7.1.1. Who is suitable for this tutorial? ¶
7.1.2. Before you take this tutorial, you need to know ¶
