java的foreach,后台弹框

for (String string : list) {
                if(string.equals(ids)){
                    int res = JOptionPane.showConfirmDialog(null, "此特位还有预约尚未完成，确定删除？", "警告", JOptionPane.YES_NO_OPTION);
                    if (res == JOptionPane.YES_OPTION) {// 点击“是”后执行这个代码块
                        order.set_state(0);
                        specialguardService.save(order);
                        status.put("status", 200);
                    } else {
                        order.set_state(1);
                        specialguardService.save(order);
                        status.put("status", 200);
                    }
                    break;
                }else{
                    order.set_state(0);
                    specialguardService.save(order);
                    status.put("status", 200);
                }
            }