我是
Java的新手.
@H_502_2@我正在创建一个Servlet,并在这里获得错误接口.
@H_502_2@你能让我理解这个问题吗?
@H_502_2@我正在使用IntelliJ 14.
@H_502_2@我的Servlet代码如下: –
package ERPdetector; /** * Created by Sinha on 12/15/14. */ import javax.servlet.http.*; import javax.servlet.*; import java.io.*; public class ErpServlet implements HttpServlet { public void doGet(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException { res.setContentType("text/html"); PrintWriter pw=res.getWriter(); String dropdown=req.getParameter("dropdown"); pw.println("You Requested for "+dropdown); pw.close(); } }@H_502_2@提前致谢.