Design of Data Mining of WeChat Public Platform Based on Python

The 21st century is the artificial intelligence age; the new media in this condition quickly appeared people's eyes and become the information dissemination and the exchange important platform. In the 2011, people went into the "WeChat age", such as how to obtain the data in the WeChat public platform for interesting data has become the focus of the current research. This article is mainly aimed at the WeChat of the public platform Crawler search technology. First of all, the paper introduces the importance of web crawler in the age of data explosion, and then in the second part of the paper summarizes the domestic and foreign micro-trust Platform Network Crawler technology research, and then a brief overview of the network crawler related theory, working principle and Python in the field of the development of web crawler advantages, Finally, a Python-based WeChat public platform reptile system was designed to successfully obtain data. The crawled data can be used for market research and data analysis as raw data for machine learning and data mining.