def self.update_points
   p = Point.all
   p.each do |ap|
     loc = Deal.find(ap.cpnId)
     ap.title = "#{loc.ctitle}"
     ap.full_address = "#{loc.get_addr}"
     ap.summary = "#{loc.csummary}"
     ap.detail = "#{loc.cdetail}"
     ap.price = "#{loc.startprice}"
     ap.save
   end
  end