383 lines
12 KiB
PHP
383 lines
12 KiB
PHP
<?php
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declare (strict_types = 1);
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namespace app\common\model;
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use think\Model;
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use think\model\concern\SoftDelete;
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use think\facade\Cache;
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use think\facade\Config;
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use Overtrue\Pinyin\Pinyin;
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class Article extends Model
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{
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//protected $pk = 'id'; //主键
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protected $autoWriteTimestamp = true; //开启自动时间戳
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protected $createTime = 'create_time';
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protected $updateTime = 'update_time';
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//开启自动设置
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protected $auto = [];
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//仅新增有效
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protected $insert = ['create_time','status'=>1,'is_top'=>0,'is_hot'=>0];
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//仅更新有效
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protected $update = ['update_time'];
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//软删除
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use SoftDelete;
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protected $deleteTime = 'delete_time';
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protected $defaultSoftDelete = 0;
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//文章关联栏目表
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public function cate()
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{
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return $this->belongsTo('Cate','cate_id','id');
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}
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//文章关联评论
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public function comments()
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{
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return $this->hasMany(Comment::class);
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}
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//文章关联收藏
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public function collection()
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{
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return $this->hasMany(Collection::class);
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}
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//文章关联用户点赞
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public function userzan()
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{
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return $this->hasMany(UserZan::class);
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}
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//文章关联用户
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public function user()
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{
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return $this->belongsTo('User','user_id','id');
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}
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/**
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* 添加
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* @param array $data
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* @return int|string
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*/
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public function add(array $data)
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{
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$superAdmin = User::where('id',$data['user_id'])->value('auth');
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// 超级管理员无需审核
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$data['status'] = $superAdmin ? 1 : Config::get('taoler.config.posts_check');
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$msg = $data['status'] ? '发布成功' : '发布成功，请等待审核';
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$result = $this->save($data);
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if($result) {
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return ['code' => 1, 'msg' => $msg, 'data' => ['status' => $data['status']]];
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} else {
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return 'add_error';
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}
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}
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/**
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* 编辑
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* @param array $data
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* @return int|string
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function edit(array $data)
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{
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$article = $this::find($data['id']);
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$result = $article->save($data);
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if($result) {
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return 1;
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} else {
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return 'edit_error';
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}
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}
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/**
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* 获取置顶文章
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* @param int $num 列表数量
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* @return mixed|\think\Collection
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getArtTop(int $num)
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{
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$artTop = Cache::get('arttop');
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if (!$artTop) {
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$artTop = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,pv,jie,upzip,has_img,has_video,has_audio')->where(['is_top' => 1, 'status' => 1])->with([
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'cate' => function ($query) {
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$query->where('delete_time', 0)->field('id,catename,ename');
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},
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'user' => function ($query) {
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$query->field('id,name,nickname,user_img,area_id,vip');
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}
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])->withCount(['comments'])
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->order('create_time', 'desc')
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->limit($num)
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->append(['url'])
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->select()
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->toArray();
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Cache::tag('tagArtDetail')->set('arttop', $artTop, 60);
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}
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return $artTop;
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}
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/**
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* 获取首页文章列表
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* @param int $num 列表显示数量
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* @return mixed|\think\Collection
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getArtList(int $num)
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{
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$artList = Cache::get('artlist');
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if(!$artList){
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$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_hot,pv,jie,upzip,has_img,has_video,has_audio')
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->with([
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'cate' => function($query){
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$query->where('delete_time',0)->field('id,catename,ename,detpl');
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},
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'user' => function($query){
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$query->field('id,name,nickname,user_img,area_id,vip');
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} ])
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->withCount(['comments'])
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->where(['status'=>1,'is_top'=>0])
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->order('create_time','desc')
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->limit($num)
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->append(['url'])
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->select()
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->toArray();
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Cache::tag('tagArt')->set('artlist',$artList,60);
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}
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return $artList;
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}
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/**
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* 热点文章
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* @param int $num 热点列表数量
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* @return \think\Collection
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getArtHot(int $num)
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{
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$artHot = $this::field('id,cate_id,title,create_time')
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->with([ 'cate' => function($query){
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$query->where('delete_time',0)->field('id,ename');
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}])
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->withCount('comments')
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->where(['status'=>1,'delete_time'=>0])
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->whereTime('create_time', 'year')
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->order('comments_count','desc')
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->limit($num)
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->withCache(120)
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->append(['url'])
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->select();
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return $artHot;
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}
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/**
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* 获取详情
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* @param int $id 文章id
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* @return array|mixed|Model|null
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getArtDetail(int $id)
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{
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$article = Cache::get('article_'.$id);
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if(!$article){
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//查询文章
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$article = $this::field('id,title,content,status,cate_id,user_id,goods_detail_id,is_top,is_hot,is_reply,pv,jie,upzip,downloads,tags,description,title_color,create_time,update_time')->where('status',1)->with([
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'cate' => function($query){
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$query->where('delete_time',0)->field('id,catename,ename');
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},
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'user' => function($query){
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$query->field('id,name,nickname,user_img,area_id,vip,city')->withCount(['article','comments']);
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}
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])
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->withCount(['comments'])
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->append(['url'])
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->find($id)
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->toArray();
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Cache::tag('tagArtDetail')->set('article_'.$id, $article, 3600);
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}
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return $article;
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}
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/**
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* 获取分类列表
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* @param string $ename 分类英文名
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* @param string $type all\top\hot\jie 分类类型
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* @param int $page 页面
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* @return mixed|\think\Paginator
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* @throws \think\db\exception\DbException
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*/
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public function getCateList(string $ename, string $type, int $page = 1)
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{
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$where = [];
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$cateId = Cate::where('ename',$ename)->value('id');
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if($cateId){
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$where = ['cate_id' => $cateId];
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} else {
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if($ename != 'all'){
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// 抛出 HTTP 异常
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throw new \think\exception\HttpException(404, '异常消息');
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}
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}
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$artList = Cache::get('arts'.$ename.$type.$page);
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if(!$artList){
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switch ($type) {
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//查询文章,15个分1页
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case 'jie':
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$where['jie'] = 1;
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break;
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case 'hot':
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$where['is_hot'] = 1;
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break;
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case 'top':
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$where['is_top'] = 1;
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break;
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case 'wait':
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$where['jie'] = 0;
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break;
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default:
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$where = $where;
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break;
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}
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$artList = $this::field('id,title,content,title_color,cate_id,user_id,create_time,is_top,is_hot,pv,jie,upzip,has_img,has_video,has_audio')
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->with([
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'cate' => function($query){
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$query->where('delete_time',0)->field('id,catename,ename');
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},
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'user' => function($query){
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$query->field('id,name,nickname,user_img,area_id,vip');
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}
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])->withCount(['comments'])
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->where('status',1)
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->where($where)
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->order(['is_top'=>'desc','create_time'=>'desc'])
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->paginate([
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'list_rows' => 15,
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'page' => $page
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])->append(['url'])->toArray();
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Cache::tag('tagArtDetail')->set('arts'.$ename.$type.$page,$artList,600);
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}
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return $artList;
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}
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// 获取用户发帖列表
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public function getUserArtList(int $id) {
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$userArtList = $this::field('id,cate_id,title,create_time,pv,is_hot')
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->with(['cate' => function($query){
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$query->where(['delete_time'=>0,'status'=>1])->field('id,ename');
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}])
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->where(['user_id' => $id,'status' => 1])
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->order(['create_time'=>'desc'])
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->append(['url'])
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->cache(3600)
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->select()
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->toArray();
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return $userArtList;
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}
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// 获取搜索文章
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public function getSearchKeyWord(string $keywords)
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{
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//全局查询条件
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$map = []; //所有的查询条件封装到数组中
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//条件1：
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$map[] = ['status','=',1]; //这里等号不能省略
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if(!empty($keywords)){
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//条件2
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$map[] = ['title','like','%'.$keywords.'%'];
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$res = Article::where($map)
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->withCount('comments')
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->order('create_time','desc')
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->append(['url'])
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->paginate(10);
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return $res;
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}
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}
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// 热门标签
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public function getHotTags()
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{
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$pinyin = new Pinyin();
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$tags = $this->where(['status'=>1])->where('tags','<>','')->order('pv desc')->limit(100)->column('tags');
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//转换为字符串
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$tagStr = implode(",",$tags);
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//转换为数组并去重
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$tagArr = array_unique(explode(",",$tagStr));
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$tagHot = [];
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foreach($tagArr as $v) {
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$tagHot[] = ['tag'=>$v,'url'=> (string) url('tag_list',['tag'=>$pinyin->permalink($v,'')])];
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}
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return $tagHot;
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}
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// 查询包含tag标签的文章
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public function getAllTags($tag)
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{
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$pinyin = new Pinyin();
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$allTags = $this->field('id,title,is_hot,tags,cate_id,user_id,create_time,pv')->where(['status'=>1])->where('tags','<>','')
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->with([
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'cate' => function($query){
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$query->where('delete_time',0)->field('id,catename,ename');
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},
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'user' => function($query){
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$query->field('id,name,nickname,user_img,area_id,vip');
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}
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])->withCount(['comments'])
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->order('pv desc')->limit(100)->append(['url'])->select()->toArray();
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//halt($tags);
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$artTag = [];
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foreach($allTags as $v) {
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if(stripos($v['tags'],',') !== false){
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$tagArr = explode(",",$v['tags']);
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foreach($tagArr as $s) {
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$tagPinyin = $pinyin->permalink($s,'');
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if(stripos($tagPinyin, $tag) !== false) {
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$artTag[] = $v;
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}
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}
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} else {
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$tagPinyin = $pinyin->permalink($v['tags'],'');
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if(stripos($tagPinyin, $tag) !== false) {
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$artTag[] = $v;
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}
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}
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}
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return $artTag;
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}
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// 获取url
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public function getUrlAttr($value,$data)
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{
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if(config('taoler.url_rewrite.article_as') == '<ename>/') {
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$cate = Cate::field('id,ename')->find($data['cate_id']);
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return (string) url('article_detail',['id' => $data['id'],'ename' => $cate->ename]);
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} else {
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return (string) url('article_detail',['id' => $data['id']]);
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}
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}
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} |