<?php
$price = '$95.00';
$priceInfo = splitPrice($price);
$priceUnit = $priceInfo['priceUnit'];
echo $priceUnit;
switch ($priceUnit) {
case '$':
echo 'USD';
break;
case '¥':
echo 'RMB';
break;
case '£':
echo 'GBP';
break;
}
function splitPrice($priceStr)
{
$priceUnit = substr($priceStr, 0, 1);
$price = substr($priceStr, 1, strlen($priceStr) - 1);
return array('price' => $price, 'priceUnit' => $priceUnit);
}
?>
// 获取材料图片
$picAnchor = $hrefStr[0]->find('img');
$imageUrl = $picAnchor[0]->src;
//获取材料类型和品牌
$materialTypeText = $hrefStr[1]->plaintext;
$typeAndBrand = getBrandAndType($materialTypeText);
$materialType = $typeAndBrand['type'];
$brand = $typeAndBrand['brand'];
//获取材料地址
$shortLink = $hrefStr[1]->href;
$url = 'https://www.lulzbot.com' . $shortLink;
//获取材料厂商
$producer = $hrefStr[2]->plaintext;
//获取价格
$priceInfo = $element->find('.field-items')[0]->plaintext;
$priceValue = splitPrice($priceInfo);
$price = trim($priceValue['price']);
$priceFlag = $priceValue['priceUnit'];
$priceUnit;
switch ($priceFlag) {
case '$':
$priceUnit = 'USD';
break;
case '¥':
$priceUnit = 'RMB';
break;
case '£':
$priceUnit = 'GBP';
break;
default:
$priceUnit = 'USD';
