fujianaction.java

本程序使用struts+hibernate实现的oa办公系统

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.8.3/xslt/JavaClass.xsl

package com.km.fujian.data;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * MyEclipse Struts Creation date: 08-02-2005
 *
 * XDoclet definition:
 *
 * @struts:action path="/fujianAction" name="fujianForm" scope="request"
 */
public class FujianAction
    extends Action {
  /**
   * Method execute
   *
   * @param mapping
   * @param form
   * @param request
   * @param response
   * @return ActionForward
   */
  public ActionForward execute(ActionMapping mapping, ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response) {

    FujianForm fujianForm = (FujianForm) form;

    HttpSession session = request.getSession();
    String ownerid = (String) session.getAttribute("userid");

    /**
     * 页面转向的字符串fwd。
     */
    String fwd = "";
    if (fwd != null && fwd != "") {
      return mapping.findForward(fwd);
    }
    /**
     * 获得页面的操作参数operAtt。
     */
    String operAtt = fujianForm.getOperAtt();
    operAtt = operAtt == null ? "" : operAtt;
    if (operAtt == "") {
      operAtt = "findall";
    }
    /**
     * 查询某一个公文全部的附件。
     */
    if (operAtt.equals("findall")) {
      try {
        String universalid = request.getParameter("universalid");

        //test
        ownerid = "111";

        if (ownerid == null) {
          ownerid = "";
        }
        if (!ownerid.equals("")) {
          FujianDAO fujianDAO = new FujianDAO();
          List list = fujianDAO.getAllfujian(universalid);
          fujianForm.setList(list);
          fwd = "showall";
        }
      }
      catch (Exception e) {
        fwd = "showall";
        e.printStackTrace();
      }
    }

    /**
     * 把页面转向到附件新增页面
     */
    else if (operAtt.equals("new")) {
      request.setAttribute("universalid", (String) request
                           .getParameter("universalid"));
      request.setAttribute("ownerid", (String) request
                           .getParameter("ownerid"));
      request.setAttribute("path", request.getParameter("path"));
      fwd = "new";
    }

    /**
     * 按照附件的id主键删除对应的附件。
     */
    else if (operAtt.equals("deletebyid")) {
      String id = (String) request.getParameter("id");
      try {
        FujianDAO fujianDAO = new FujianDAO();
        String param = "id"; //按照id字段删除附件
        fujianDAO.deleteFjbyId(param, id);
        fwd = "deletebyidok";
      }
      catch (Exception e) {
        e.printStackTrace();
      }

    }

    return mapping.findForward(fwd);
  }

}