viewcategorytableaction.java

一套完整的档案管理系统

package com.stsc.archive.volumn;

import javax.servlet.http.*;
import org.apache.struts.action.*;
import java.util.Properties;

import org.apache.struts.util.MessageResources;
import com.stsc.util.STPoolDataSet;
import com.stsc.util.STResultSet;
import com.stsc.archive.file.Constants;

public final class viewcategorytableAction extends Action
{
	public String Iso2Gb(String str)
     {
           String ret=(str==null) ? "" : str;
         try
        {
         byte[] byteStr=str.getBytes("ISO-8859-1");
         return new String(byteStr,"gb2312");
        }
         catch(Exception e)
       {
         return ret;
       }
      }
      public ActionForward perform(ActionMapping mapping,ActionForm form,
             HttpServletRequest req,HttpServletResponse res)
      {
      	Properties dbBase=new Properties();
      	dbBase.setProperty("dsJndiName", Constants.ARCHIVE_DBSOURCE_KEY);
      	
      	STPoolDataSet data=new STPoolDataSet();
      	String sql="SELECT * FROM fFileCategory";
      	STResultSet rs=data.getSTResult(sql,dbBase);
      	
      	FileKindList shore=new FileKindList();
      	while(rs!=null && rs.next())
      	{
      		FileKind filename=new FileKind();
      		filename.setcategory(rs.getString("Category"));
      		filename.setcategoryname(rs.getString("CategoryName"));
      		filename.setcategoryid(rs.getInt("CategoryID"));
      		shore.addFileName(filename);
      	}
      	HttpSession session=req.getSession();
      	session.setAttribute("myhashtable",shore);
      	
      	System.out.println("viewcategorytableAction.java 123");
      	return mapping.findForward("success");
      }
}