424 lines
13 KiB
PHP
424 lines
13 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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class Article extends Model
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{
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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::class);
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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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//文章关联Tag表
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public function taglist()
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{
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return $this->hasMany(Taglist::class);
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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|array
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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 == true) {
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return ['code' => 1, 'msg' => $msg, 'data' => ['status' => $data['status'], 'id'=> $this->id]];
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} else {
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return ['code' => -1, 'msg'=> '添加文章失败'];
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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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// 区分应用分类
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$appCateIdArr = Cate::where(['appname' => app('http')->getName()])->column('id');
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if (!$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], ['cate_id', 'in', $appCateIdArr]])
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->with([
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'cate' => function ($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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$query->field('id,name,nickname,user_img,area_id,vip');
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}
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])->withCount(['comments'])
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->order('create_time', 'desc')
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->limit($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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// 区分应用分类
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$appCateIdArr = Cate::where(['appname' => app('http')->getName()])->column('id');
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if(!$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],['cate_id', 'in', $appCateIdArr]])
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->order('create_time','desc')
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->limit($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 = $this::field('id,title,content,status,cate_id,user_id,goods_detail_id,is_top,is_hot,is_reply,pv,jie,upzip,downloads,keywords,description,title_color,create_time,update_time')
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->where(['status'=>1])
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->with([
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'cate' => function($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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$query->field('id,name,nickname,user_img,area_id,vip,city')->withCount(['article','comments']);
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}
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])
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->withCount(['comments'])
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->append(['url'])
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->find($id);
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if (!is_null($article)) {
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Cache::tag('tagArtDetail')->set('article_'.$id, $article->toArray(), 3600);
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} else {
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return null;
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}
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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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// 区分应用分类
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$appCateIdArr = Cate::where(['appname' => app('http')->getName()])->column('id');
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$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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$where[] = ['cate_id' ,'in',$appCateIdArr];
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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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}
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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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$query->where('delete_time',0)->field('id,catename,ename,appname');
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},
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'user' => function($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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->limit(15)
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->order(['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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/**
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* 标签列表
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*
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* @param [type] $tagId 标签id
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* @param [type] $limit 输出数量
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* @return array
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*/
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public function getAllTags($tagId)
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{
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$allTags = $this::hasWhere('taglist',['tag_id'=>$tagId])
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->with(['user' => function($query){
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$query->field('id,name,nickname,user_img,area_id,vip');
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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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->where(['status'=>1])
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->order('pv desc')
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->append(['url'])
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->select()
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->toArray();
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return $allTags;
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}
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/**
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* 相关文章(标签)
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* 相同标签文章，不包含自己
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* @param [type] $tagId
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* @param [type] $limit
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* @return void
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*/
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public function getRelationTags($tagId,$id,$limit)
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{
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$allTags = $this::hasWhere('taglist',['tag_id'=>$tagId])
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->with(['user' => function($query){
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$query->field('id,name,nickname,user_img,area_id,vip');
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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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->where(['status'=>1])
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// ->where('article.id', '<>', $id)
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->order('pv desc')
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->limit($limit)
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->append(['url'])
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->select()
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->toArray();
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return $allTags;
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}
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/**
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* 上下文
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*
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* @param [type] $id 当前文章ID
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* @param [type] $cid 当前分类ID
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* @return void|array
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*/
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public function getPrevNextArticle($id,$cid)
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{
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//上一篇
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$previous = $this::field('id,title,cate_id')
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->where([
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['id', '<', $id],
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['cate_id', '=', $cid],
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['status', '=',1]
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])->order('id desc')->limit(1)->append(['url'])->select()->toArray();
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//下一篇
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$next = $this::field('id,title,cate_id')
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->where([
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['id', '>', $id],
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['cate_id', '=', $cid],
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['status', '=',1]
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])->limit(1)->append(['url'])->select()->toArray();
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return ['previous' => $previous, 'next' => $next];
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}
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// 获取url
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public function getUrlAttr($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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} |