| public synchronized void savebuy() { ...... } |
| public void savebuy(String name,String product, int quantity) { ...... } |
| <% String name String product; long quantity; name=request.getParameter("name"); product=request.getParameter("product"); quantity=request.getParameter("quantity"); savebuy(name,product,quantity) %> |
| public class buyinfo { String name; String product; long quantity; } public void savebuy(buyinfo info) { ...... } |
| <% buyinfo userbuy = new buyinfo(); userbuy.name=request.getParameter("name"); userbuy.product=request.getParameter("product"); userbuy.quantity=request.getParameter("quantity"); savebuy(userbuy); %> |