editsaveinformaction.java

教师办公管理系统

package to.view.Action;
import java.sql.ResultSet;
import java.text.SimpleDateFormat;
import org.apache.commons.validator.GenericValidator;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import java.io.IOException;
import javax.servlet.ServletException;
import to.model.Inform.InformBean;
import to.model.Inform.InformItem;

public class EditSaveInformAction extends Action 
{
  /**
   * This is the main action called from the Struts framework.
   * @param mapping The ActionMapping used to select this instance.
   * @param form The optional ActionForm bean for this request.
   * @param request The HTTP Request we are processing.
   * @param response The HTTP Response we are processing.
   * @throws javax.servlet.ServletException
   * @throws java.io.IOException
   */
  public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
  {
    
    int id=Integer.parseInt(request.getParameter("id").trim());
    String InformT=request.getParameter("InformT").trim();
    String EndT=request.getParameter("EndT").trim();
    String InformC=request.getParameter("InformC").trim();
    
  
    
    
    int aa=Integer.parseInt(EndT.substring(0,4));
    int bb=Integer.parseInt(EndT.substring(5,7));
    int cc=Integer.parseInt(EndT.substring(8,10));
    
    java.text.SimpleDateFormat format=new SimpleDateFormat("yyyy-MM-dd");
    String date=format.format(new java.util.Date());
    
    int dd=Integer.parseInt(date.substring(0,4));
    int ee=Integer.parseInt(date.substring(5,7));
    int ff=Integer.parseInt(date.substring(8,10));
    
    
    
    InformBean ib=new InformBean();
    InformItem ii=new InformItem();
    
    if(InformT==null||InformT.length()<1)
    {
      request.setAttribute("question","通知标题不能为空！");
      return mapping.findForward("failure");
    }
    else if(InformC==null||InformC.length()<1)
    {
      request.setAttribute("question","回复内容不能为空！");
      return mapping.findForward("failure");
    }
    
    ii.setInformID(id);
    ii.setInformT(InformT);
    ii.setEndT(EndT);
    ii.setInformC(InformC);
    
    try
    {
      ResultSet rs=ib.getIfreand(ii);
      String tempIfreand="";
      while(rs.next())
      {
        tempIfreand=rs.getString("Ifreand").toString().trim();
      }
      if(tempIfreand.equals("已读"))
      {
         request.setAttribute("question","通知已被浏览，修改失败！");
         return mapping.findForward("failure");
      }
    }
    catch(Exception e)
    {
      e.printStackTrace();
    }
    
    
    
    if(ib.updateInform(ii).equals("修改成功"))
    {
      request.setAttribute("message","我发送的通知修改成功!");
      return mapping.findForward("success");
    }
    request.setAttribute("question","我发送的通知修改失败!");
    return mapping.findForward("failure");
    
    
    
  }
}