Research on Mobile Information Service of the Library Based on WeChat

Mobile information service is one of the development direction of library information service, WeChat as an instant messaging products, has attracted the attention of all sectors from the beginning. The first analysis the current situation of mobile information service of library, points out existing problems; then introduce WeChat and WeChat public account, describes how to realize the function that the use query library information through the WeChat with the help of WeChat public platform as a carrier. And analyze the realization method of setting WeChat public platform, building interface server, certificating in the docking process and querying data in the background.