Design And Implementation Of Web Page Automation Software Based On Selenium

Due to the age of big data,there is a lot of information on the Internet,the volume of data,and the means of data acquisition have changed.For most companies,rational use of information acquisition technology to acquire valuable information from the Internet and to make a deep analysis has become a hot issue.At present,the mainstream data acquisition technology is web crawler.Web crawler is powerful and efficient.But the web crawler program is complex,therefore it is difficult to understand and use for common customers.At the same time,with the continuous improvement of Internet technology,web-based application system has been widely developed.People will repeatedly do the same operations when People deal with on-line transactions,for example,when some enterprises publish the recruitment information to different internet platform,they need to submit the same information again and again.These repetitive operations seriously reduce the efficiency of people's work.In order to solve the above-mentioned problems,design and implement web page automation software based on Selenium.And we defined a script language with user-defined grammar,designed a method of Xpath generation that based on analysis of HTML element characteristics,and also study an intelligent method to select the circle elements on the page.Common customers can create web automation scripts easily by simple UI operations.The automation script can not only complete data acquisition,also can push local data to Internet,which can remarkably increase the efficiency of people's work.