queryaction.java~4~

深入浅出的介绍j2ee的相关基本知识

package cpstruts;

import org.apache.struts.action.*;
import javax.servlet.http.*;

public class QueryAction extends Action {
  public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {
    /**@todo: complete the business logic here, this is just a skeleton.*/
    QueryForm queryForm = (QueryForm) actionForm;
    String componentName = queryForm.getC_name();

    if (componentName == null) {
      componentName = "cpu";
    }

    String componentShowName = "";
    int componentPrice = 0;

    if(componentName.equals("cpu")) {
      componentShowName = "CPU";
      componentPrice = 1200;
    }
    if(componentName.equals("hd")) {
      componentShowName = "硬盘";
      componentPrice = 600;
    }
    if(componentName.equals("memory")) {
      componentShowName = "内存";
      componentPrice = 300;
    }
    if(componentName.equals("mb")) {
      componentShowName = "主板";
      componentPrice = 700;
    }
    if(componentName.equals("monitor")) {
      componentShowName = "显示器";
      componentPrice = 1200;
    }
    if(componentName.equals("printer")) {
      componentShowName = "打印机";
      componentPrice = 400;
    }

  throw new java.lang.UnsupportedOperationException("Method perform() not yet implemented.");
  }
}