public static String BuildDate(String dateing,String fieldName)
  {
    String ret="";
    if(dateing==null)
    {
        return ret;
    }
    String[] arr=dateing.split("-");
    for(String s:arr)
    {
       int i=ParseInt(s);
       if(i!=-1)
       {
         ret=ret+"add"+fieldName+"like '%"+s+"%'";
       }
    }
    return ret;
  }
  
  public static int ParseInt(String s)
  {
       int i=-1;
    try
      {
       i=Integer.ParseInt(s);
      }catch(Exception e)
      {
      }
      return i;
  }