?? queryaction.java~3~
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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 = "硬盤"; componentPrice = 600; } if(componentName.equals("memory")) { componentShowName = "內(nèi)存"; componentPrice = 300; } if(componentName.equals("mb")) { componentShowName = "主板"; componentPrice = 700; } if(componentName.equals("monitor")) { componentShowName = "顯示器"; componentPrice = 1200; } if(componentName.equals("printer")) { componentShowName = "打印機"; componentPrice = 400; }// throw new java.lang.UnsupportedOperationException("Method perform() not yet implemented."); }}?? 快捷鍵說明
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