// 导出商品
public void load(String content) {
if (content == null || content.equals("0")) {
return;
}
String[] pcs = content.split(";");
for (int i = 0; i < pcs.length; i++) {
String pc = pcs[i];
String[] strs = pc.split(",");
int id = Integer.parseInt(strs[0]);
int qty = Integer.parseInt(strs[1]);
boolean buy = Boolean.parseBoolean(strs[2]);
try {
Product pro = productDAO.findById(id);
CartItem item = new CartItem();
item.setProduct(pro);
item.setQty(qty);
item.setBuy(buy);
store.add(item);
} catch (Exception e) {
e.printStackTrace();
}
}
}
// 恢复商品
public void recovery(int pid) throws Exception {
for (CartItem item : store) {
if (item.getProduct().getId() == pid) {
item.setBuy(true);
}
}
}
// 删除商品
public void delete(int pid) throws Exception {
for (CartItem item : store) {
if (item.getProduct().getId() == pid) {
item.setBuy(false);
}
}
// CookieUtil.addCookie(Constant.CART, cart.store(), response);
}