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app/model/article/Article.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace app\model\article;
+
+use app\model\BaseModel;
+
+/**
+ * 文章
+ */
+class Article extends BaseModel
+{
+
+    /**
+     * 添加文章
+     * @param $data
+     * @return array
+     */
+    public function addArticle($data)
+    {
+        $data[ 'create_time' ] = time();
+
+        model('article')->startTrans();
+        try {
+            //添加文章
+            model('article')->add($data);
+            //更新分组文章数等信息
+            if ($data[ 'status' ] == 1) {
+                model('article_category')->setInc([ [ 'category_id', '=', $data[ 'category_id' ] ] ], 'article_num');
+            } else {
+                model('article_category')->setInc([ [ 'category_id', '=', $data[ 'category_id' ] ] ], 'article_num');
+            }
+            model('article')->commit();
+            return $this->success();
+        } catch (\Exception $e) {
+            model('article')->rollback();
+            return $this->error('', $e->getMessage());
+        }
+
+    }
+
+    /**
+     * 编辑文章
+     * @param $condition
+     * @param $data
+     * @return array
+     */
+    public function editArticle($data)
+    {
+        $data[ 'update_time' ] = time();
+
+        $info = model('article')->getInfo([ [ 'site_id', '=', $data[ 'site_id' ] ], [ 'article_id', '=', $data[ 'article_id' ] ] ], 'category_id');
+        $category_id = $info[ 'category_id' ] ?? 0;
+        model('article')->startTrans();
+        try {
+            //添加文章
+            model('article')->update($data, [ [ 'site_id', '=', $data[ 'site_id' ] ], [ 'article_id', '=', $data[ 'article_id' ] ] ]);
+
+            //减掉原文章类的文章数量
+            if ($category_id != $data[ 'category_id' ]) {
+                //新分类增加
+                model('article_category')->setInc([ [ 'category_id', '=', $data[ 'category_id' ] ] ], 'article_num');
+                //旧分类减少
+                model('article_category')->setDec([ [ 'category_id', '=', $category_id ] ], 'article_num');
+            }
+
+            model('article')->commit();
+            return $this->success();
+        } catch (\Exception $e) {
+            model('article')->rollback();
+            return $this->error('', $e->getMessage());
+        }
+    }
+
+    /**
+     * 删除文章
+     * @param $article_id
+     * @param $site_id
+     * @return array|\multitype
+     */
+    public function deleteArticle($condition)
+    {
+        //文章数
+        $article_info = model('article')->getInfo($condition, 'category_id,status');
+        if (empty($article_info)) {
+            return $this->success('', '数据不合法');
+        } else {
+
+            model('article')->startTrans();
+            try {
+                //删除文章
+                model('article')->delete($condition);
+
+                //更新分组文章数等信息
+                if ($article_info[ 'status' ] == 1) {
+                    model('article_category')->setDec([ [ 'category_id', '=', $article_info[ 'category_id' ] ] ], 'article_num');
+                } else {
+                    model('article_category')->setDec([ [ 'category_id', '=', $article_info[ 'category_id' ] ] ], 'article_num');
+                }
+                model('article')->commit();
+                return $this->success();
+            } catch (\Exception $e) {
+                model('article')->rollback();
+                return $this->error('', $e->getMessage());
+            }
+        }
+    }
+
+    /**
+     * 修改排序
+     * @param $sort
+     * @param $article_id
+     * @param $site_id
+     * @return array
+     */
+    public function modifyArticleSort($sort, $article_id, $site_id)
+    {
+        $res = model('article')->update([ 'sort' => $sort ], [ [ 'article_id', '=', $article_id ], [ 'site_id', '=', $site_id ] ]);
+        return $this->success($res);
+    }
+
+    /**
+     * 获取文章信息
+     * @param array $condition
+     * @param string $field
+     * @return array
+     */
+    public function getArticleInfo($condition = [], $field = '*')
+    {
+        $info = model("article")->getInfo($condition, $field);
+        return $this->success($info);
+    }
+
+    /**
+     * 获取文章信息
+     * @param array $condition
+     * @param string $field
+     * @param int $type
+     * @return array
+     */
+    public function getArticleDetailInfo($condition = [], $field = '*', $type = 1)
+    {
+        $info = model('article')->getInfo($condition, $field);
+        //添加浏览记录
+        if ($type == 2) {
+            model('article')->setInc($condition, 'read_num', 1);
+        }
+        return $this->success($info);
+    }
+
+    /**
+     * 获取文章列表
+     * @param array $condition
+     * @param string $field
+     * @param string $order
+     * @param string $limit
+     */
+    public function getArticleList($condition = [], $field = '*', $order = '', $limit = null, $alias = '', $join = [])
+    {
+        $list = model('article')->getList($condition, $field, $order, $alias, $join, '', $limit);
+        return $this->success($list);
+    }
+
+    /**
+     * 获取文章分页列表
+     * @param array $condition
+     * @param int $page
+     * @param int $page_size
+     * @param string $order
+     * @param string $field
+     * @return array
+     */
+    public function getArticlePageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = 'pn.sort asc', $field = 'pn.*,png.category_name')
+    {
+        $alias = 'pn';
+        $join = [
+            [
+                'article_category png',
+                'png.category_id = pn.category_id',
+                'left'
+            ]
+        ];
+        $list = model('article')->pageList($condition, $field, $order, $page, $page_size, $alias, $join);
+        return $this->success($list);
+    }
+
+    /**
+     * 生成推广二维码链接
+     * @param $qrcode_param
+     * @param $site_id
+     * @return array
+     */
+    public function urlQrcode($qrcode_param, $app_type, $site_id)
+    {
+        $h5_page = '/pages_tool/article/detail';
+        $pc_page = '/cms/article/detail';
+        $params = [
+            'site_id' => $site_id,
+            'data' => $qrcode_param,
+            'pc_data' => [ 'id' => $qrcode_param[ 'article_id' ] ],
+            'page' => $h5_page,
+            'h5_path' => $h5_page . '?article_id=' . $qrcode_param[ 'article_id' ],
+            'pc_page' => $pc_page,
+            'pc_path' => $pc_page . '?id=' . $qrcode_param[ 'article_id' ],
+            'qrcode_path' => 'upload/qrcode/article',
+            'qrcode_name' => 'article_qrcode' . $qrcode_param[ 'article_id' ] . '_' . $site_id,
+            'app_type' => $app_type,
+        ];
+
+        $solitaire = event('PromotionQrcode', $params);
+        return $this->success($solitaire[ 0 ]);
+    }
+
+}

app/model/article/ArticleCategory.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace app\model\article;
+
+use app\model\BaseModel;
+
+/**
+ * 文章分类
+ */
+class ArticleCategory extends BaseModel
+{
+    /**
+     * 添加文章分类
+     * @param $data
+     * @return array
+     */
+    public function addArticleCategory($data)
+    {
+        $data[ 'create_time' ] = time();
+        $res = model('article_category')->add($data);
+        return $this->success($res);
+    }
+
+    /**
+     * 编辑文章分类
+     * @param $condition
+     * @param $data
+     * @return array
+     */
+    public function editArticleCategory($condition, $data)
+    {
+        $data[ 'update_time' ] = time();
+
+        $res = model('article_category')->update($data, $condition);
+        return $this->success($res);
+    }
+
+    /**
+     * 删除文章分类
+     * @param $article_id
+     * @param $site_id
+     * @return array|\multitype
+     */
+    public function deleteArticleCategory($category_id, $site_id)
+    {
+        //文章数
+        $article_count = model('article')->getCount([ [ 'category_id', '=', $category_id ], [ 'site_id', '=', $site_id ] ]);
+        if ($article_count > 0) {
+            return $this->error('', '该分类下存在文章，暂不能删除');
+        } else {
+            $res = model('article_category')->delete([ [ 'category_id', '=', $category_id ], [ 'site_id', '=', $site_id ] ]);
+            return $this->success($res);
+        }
+    }
+
+    /**
+     * 获取文章分类信息
+     * @param array $condition
+     * @param string $field
+     * @return array
+     */
+    public function getArticleCategoryInfo($condition = [], $field = '*')
+    {
+        $info = model('article_category')->getInfo($condition, $field);
+        return $this->success($info);
+    }
+
+    /**
+     * 获取文章分类列表
+     * @param array $condition
+     * @param string $field
+     * @param string $order
+     * @param string $limit
+     */
+    public function getArticleCategoryList($condition = [], $field = '*', $order = '', $limit = null)
+    {
+        $list = model('article_category')->getList($condition, $field, $order, '', '', '', $limit);
+        return $this->success($list);
+    }
+
+    /**
+     * 获取文章分页列表
+     * @param array $condition
+     * @param int $page
+     * @param int $page_size
+     * @param string $order
+     * @param string $field
+     * @return array
+     */
+    public function getArticleCategoryPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $order = '', $field = '*')
+    {
+        $list = model('article_category')->pageList($condition, $field, $order, $page, $page_size);
+        return $this->success($list);
+    }
+
+}