/**
* 订单确认页面
*/
function confirm()
{
$bmobObj = new BmobObject('Cart');
$res = $bmobObj->get('', array('where={"userId":"' . $this->userId . '"}', 'limit=1'));
$res = $res->results[0];
$items = $res->items;
//json字符串转数组
$items = json_decode($items);
if (empty($items)) {
header('Location: ' . base_url('user/upload'));
} else {
//检测文件是否解析完成，若未完成，则返回
$bmobObj = new BmobObject('File_Info');
$num = count($this->cart->getItems());
foreach ($this->cart->getItems() as &$item) {
$fileMD5 = $item->fileMD5;
$res = $bmobObj->get('', array('where={"fileMD5":"' . $fileMD5 . '"}', 'limit=1'));
if (count($res->results) == 1) {
$num--;
}
}
if ($num == 0) {
//剩余数量为0,载入页面
//载入之前，将page,subtotal信息录入到bmob
$k = 0;
while (isset($items[$k])) {
$item = new MY_Item($items[$k]->filename, $items[$k]->fileMD5);
$item->printSettings = $items[$k]->printSettings;
$items[$k]->pages = $item->get_pages();
$items[$k]->subtotal = $item->get_subtotal();
$k++;
}
$this->cart->update_items($items);
//更新到数据库
try {
} catch (Exception $e) {
}
$this->load->view('user/confirm_page', array('items' => $items));
} else {
//echo $num;
header('Location: ' . base_url('user/upload'));
}
}
}
<th class="leaf">单/双面</th>
<th class="direction">横/竖</th>
<th class="ppt-mount">每面PPT的数量</th>
<th class="size">大小</th>
<th class="single-price">单价</th>
<th class="copies">份数</th>
<th class="gross">小记</th>
<th class="delete">删除</th>
</thead>
<tbody>
<?php
//传值，array,$items
$num = 1;
$total = 0;
foreach ($items as $one) {
$item = new MY_Item($one->filename, $one->fileMD5);
$item->printSettings = $one->printSettings;
?>
<!-- <tr>
<td role="order">1</td>
<td >
<div><i class="logo-ppt"></i><span class="file-name" role="file-name">2015年春微积分模拟卷(启明)</span></td>
</div>
<td>
<div>
<div>
<input type="radio" name="share1" role="share" value="yes" checked>是</div>
<div>
<input type="radio" name="share1" role="share" value="no">否</div>
</div>
</td>
/**
* 更改打印设定
* 返回单价
*/
public function changePrintSetting($fileMD5, $option, $optionValue)
{
//找到item
$items = $this->getItems();
$key = 0;
foreach ($items as $one) {
if ($one->fileMD5 == $fileMD5) {
$isIn = true;
break;
}
$key++;
}
switch ($option) {
case 'paperSize':
if (in_array($optionValue, paperSize::getPaperSize())) {
$items[$key]->printSettings->paperSize = $optionValue;
}
break;
case 'TwoSides':
if ($optionValue == 'double') {
$optionValue = true;
} else {
$optionValue = false;
}
//echo $optionValue;
//if (in_array($optionValue,array(true,false))) {
$items[$key]->printSettings->isTwoSides = $optionValue;
//}
break;
case 'pptPerPage':
$optionValue = intval($optionValue);
if (in_array($optionValue, pptPerPage::getPptPerPage())) {
$items[$key]->printSettings->pptPerPage = $optionValue;
}
break;
case 'amount':
$optionValue = intval($optionValue);
if ($optionValue > 0) {
$items[$key]->printSettings->amount = $optionValue;
}
break;
case 'direction':
if (in_array($optionValue, printDirection::getPrintDirection())) {
$items[$key]->printSettings->direction = $optionValue;
}
break;
default:
break;
}
$newItem = new MY_Item($items[$key]->filename, $items[$key]->fileMD5);
$newItem->printSettings = $items[$key]->printSettings;
//更新bmob数据,加入价格信息
try {
$items[$key]->subtotal = $newItem->get_subtotal();
$items[$key]->pages = $newItem->get_pages();
$this->bmobObject->update($this->cartId, array('items' => json_encode($items)));
//var_dump($items);
//var_dump($this->getItems());
} catch (Exception $e) {
throw new MY_Exception($e->error_msg);
}
//返回单价和小记
return array('unitPrice' => $newItem->get_price_per_copy() / 100, 'subtotal' => $newItem->get_price_per_copy() * $items[$key]->printSettings->amount / 100);
}