A simple calculator Method Based on JSP

This article mainly introduces how to implement a simple calculator Based on JSP. The example analyzes the specific implementation skills of display and logic processing, for more information about how to implement a simple calculator Based on JSP, see the example in this article. Share it with you for your reference. The specific implementation method is as follows:

Index. jsp

<% @ Page language = "java" import = "java. util. * "pageEncoding =" GB18030 "%> <% String path = request. getContextPath (); String basePath = request. getScheme () + ": //" + request. getServerName () + ":" + request. getServerPort () + path + "/"; %>