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Publishing.java
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38 lines (36 loc) · 1.64 KB
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package com.action;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.void;
import com.actionForm.PublishingForm;
import org.apache.struts.action.Action;
import com.dao.PublishingDAO;
public class Publishing extends Action {
private PublishingDAO pubDAO = null;
public Publishing() {
this.pubDAO = new PublishingDAO();
}
public void execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
PublishingForm publishingForm = (PublishingForm) form;
String action =request.getParameter("action");
System.out.println("\npublishing**************action="+action);
if(action==null||"".equals(action)){
request.setAttribute("error","您的操作有误！");
request.getRequestDispatcher("error.jsp").forward(request, response);
}else if("pubQuery".equals(action)){
return pubQuery(request,response);
}
request.setAttribute("error","操作失败！");
request.getRequestDispatcher("error.jsp").forward(request, response);
}
/***********************查询全部出版社信息**************************/
private void pubQuery(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){
String str=null;
request.setAttribute("book",pubDAO.query(str));
return mapping.findForward("pubQuery");
}
}