98 lines
3.2 KiB
PHP
98 lines
3.2 KiB
PHP
<?php
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namespace app\controller;
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use app\model\{Article as MArticle, Category};
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class Article extends Base
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{
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//列表页
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public function index()
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{
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$categoryId = input('param.category_id/d', 0);
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if($categoryId <= 0){
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return $this->error('错误页面');
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}
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$category = Category::getById($categoryId);
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if(empty($category)){
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return $this->error('错误页面');
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}
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$description = $category['description'] ? $category['description'] : $this->system['seo_description'];
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$this->setSeo($category['title'], $this->system['seo_keywords'], $description);
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$this->data['category'] = $category;
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$this->data['categoryId'] = $categoryId;
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$this->templateAssign($category);
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return $this->view($category['template_list'] ?? '');
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}
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//详情
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public function detail($id=0)
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{
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if($id <= 0){
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return $this->error('错误页面');
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}
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$article = MArticle::getById($id);
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if(empty($article)){
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return $this->error('无此文章');
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}
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MArticle::updateById($id, ['views' => $article['views'] + 1]);
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$category = Category::getById($article['category_id']);
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$TopCId = Category::firstGradeById($category['id']);
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if($TopCId == $category['id']) {
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$topCategory = $category;
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} else {
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$topCategory = Category::getById($TopCId);
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}
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$keywords = $article['seo_keywords'] ? $article['seo_keywords'] : $this->system['seo_keywords'];
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$description = $article['seo_description'] ? $article['seo_description'] : $this->system['seo_description'];
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$this->setSeo($article['title'], $keywords, $description);
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$this->data['article'] = $article;
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$this->data['category'] = $category;
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$this->data['categoryId'] = $category['id'];
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$this->data['topCategory'] = $topCategory;
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$this->data['prev'] = MArticle::getPrevArticleByIdAndCategoryId($id, $article['category_id'], true, $article['sort'], true);
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$this->data['next'] = MArticle::getNextArticleByIdAndCategoryId($id, $article['category_id'], true, $article['sort'], true);
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return $this->view($category['template_detail'] ?? '');
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}
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// 列表数据绑定
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private function templateAssign($category)
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{
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$template = strtolower($category['template_list'] ?? '');
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$TopCId = Category::firstGradeById($category['id']);
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if($TopCId == $category['id']) {
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$topCategory = $category;
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} else {
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$topCategory = Category::getById($TopCId);
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}
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$this->data['topCategory'] = $topCategory;
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$this->data['categoryChildren'] = Category::getChildrenByParentId($topCategory['id']);
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switch($template) {
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case 'news' :
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$this->assignNews($topCategory, $category);
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break;
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default :
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$this->data['items'] = MArticle::getListPageByCategory($category['id'], $category['number'] ? $category['number'] : 20);
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}
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}
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// 详情数据绑定
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private function templateDetailAssign($article, $category)
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{
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}
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// 新闻
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private function assignNews($topCategory, $category)
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{
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}
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} |