Php 需要找出错误的来源
所以这里是我的网站,我正试图建立使用opencart。现在,我需要用户检查pincode可用区域的功能。如图所示,只有经授权的夹点才会有COD,其余的则不会。就这么简单。我也找到了一个插件 我添加了文件,后端正常工作,但是,我的前端现在卡住了,并出现以下错误:Php 需要找出错误的来源,php,content-management-system,e-commerce,opencart,Php,Content Management System,E Commerce,Opencart,所以这里是我的网站,我正试图建立使用opencart。现在,我需要用户检查pincode可用区域的功能。如图所示,只有经授权的夹点才会有COD,其余的则不会。就这么简单。我也找到了一个插件 我添加了文件,后端正常工作,但是,我的前端现在卡住了,并出现以下错误: Fatal error: Call to undefined method ModelCatalogProduct::getProductCart() in /home1/thewebsi/public_html/opencarttemp
Fatal error: Call to undefined method ModelCatalogProduct::getProductCart() in /home1/thewebsi/public_html/opencarttemp/catalog/controller/module/related.php on line 24
现在,我对opencart真的很陌生,所以我不知道我哪里做错了。
顺便说一下,这里是相关的.php文件
<?php
class ControllerModuleRelated extends Controller {
protected function index($setting) {
$this->language->load('module/related');
$this->data['heading_title'] = $this->language->get('heading_title');
$this->data['button_cart'] = $this->language->get('button_cart');
$this->load->model('catalog/product');
$this->load->model('tool/image');
$limit = $setting['limit'];
if (isset($this->request->get['product_id'])) {
$product_id = (int)$this->request->get['product_id'];
} else {
$product_id = 0;
}
$this->data['products'] = array();
$results = $this->model_catalog_product->getProductCart($product_id);
$i = 0;
foreach ($results as $result) {
if ($result['image']) {
$image = $this->model_tool_image->resize($result['image'], $setting['image_width'], $setting['image_height']);
} else {
$image = false;
}
if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
$price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')));
} else {
$price = false;
}
if ((float)$result['special']) {
$special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax')));
} else {
$special = false;
}
if ($this->config->get('config_review_status')) {
$rating = (int)$result['rating'];
} else {
$rating = false;
}
$this->data['products'][] = array(
'product_id' => $result['product_id'],
'thumb' => $image,
'name' => $result['name'],
'price' => $price,
'special' => $special,
'rating' => $rating,
'reviews' => sprintf($this->language->get('text_reviews'), (int)$result['reviews']),
'href' => $this->url->link('product/product', 'product_id=' . $result['product_id']),
);
if (++$i == $limit) break;
}
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/module/related.tpl')) {
$this->template = $this->config->get('config_template') . '/template/module/related.tpl';
} else {
$this->template = 'default/template/module/related.tpl';
}
$this->render();
}
}
?>
更新2:以下是ModelCatalogProduct类中的getProductCart函数
<?php
class ModelCatalogProduct extends Model {
//Code
public function getProductCart($product_id) {
$product_data = array();
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_related pr LEFT JOIN " . DB_PREFIX . "product p ON (pr.related_id = p.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
foreach ($query->rows as $result) {
$product_data[$result['related_id']] = $this->getProduct($result['related_id']);
}
return $product_data;
}
//Code
?>
Hi。您只是没有函数getProductCart(),请尝试在ModelCatalogProduct类中查找此函数。这个函数应该是公共的,而不是静态的。我刚刚检查了这个类。我在问题的更新中附上了它的代码。函数似乎就在那里。你有这个类ControllerModuleRelated吗。我把它附在这里。我把它附在问题中。顺便说一下,谢谢你迄今为止的努力。我想我应该提一下。欢迎。因此,如果您拥有它,但加载程序无法获取它,请调试加载程序。试着找出原因。我怀疑你有一个Linux环境吧;s区分大小写。类ControllerModuleRelated的名称和错误告诉我们您正在调用ControllerModuleRelated。M和R应该是大字母
<?php
class ModelCatalogProduct extends Model {
//Code
public function getProductCart($product_id) {
$product_data = array();
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_related pr LEFT JOIN " . DB_PREFIX . "product p ON (pr.related_id = p.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
foreach ($query->rows as $result) {
$product_data[$result['related_id']] = $this->getProduct($result['related_id']);
}
return $product_data;
}
//Code
?>