ABM 仿真是当前复杂系统研究的重要方法之一，现有ABM 仿真工具建模语言具有局限性。M esa是具有Python开发的ABM 仿真框架，不仅具有传统ABM 仿真工具的优势，而且可以充分利用Python语言在数据统计分析、挖掘和可视化等方面的强大功能。通过示例展示M esa的强大功能，为ABM 仿真研究提供一个新的选择和入门途径。

ABM simulation is one of the most important methods in the research of complex system, and the existing ABM modelinglanguage has limitations. Mesa is an ABM simulation framework with Python development. It not only has the advantages of tradi-tional ABM simulation tools, but also can make full use of Python's powerful functions in data statistical analysis, mining and visual-ization. This paper shows the powerful functions of mesa through examples, which provides a new choice and entry way for ABMsimulation research.