281 lines
9.7 KiB
PHP
281 lines
9.7 KiB
PHP
<?php
|
|
declare (strict_types = 1);
|
|
|
|
namespace app\common\model;
|
|
|
|
use think\Model;
|
|
use think\model\concern\SoftDelete;
|
|
use think\facade\Cache;
|
|
|
|
class Article extends Model
|
|
{
|
|
//protected $pk = 'id'; //主键
|
|
protected $autoWriteTimestamp = true; //开启自动时间戳
|
|
protected $createTime = 'create_time';
|
|
protected $updateTime = 'update_time';
|
|
//开启自动设置
|
|
protected $auto = [];
|
|
//仅新增有效
|
|
protected $insert = ['create_time','status'=>1,'is_top'=>0,'is_hot'=>0];
|
|
//仅更新有效
|
|
protected $update = ['update_time'];
|
|
|
|
//软删除
|
|
use SoftDelete;
|
|
protected $deleteTime = 'delete_time';
|
|
protected $defaultSoftDelete = 0;
|
|
|
|
//文章关联栏目表
|
|
public function cate()
|
|
{
|
|
return $this->belongsTo('Cate','cate_id','id');
|
|
}
|
|
|
|
//文章关联评论
|
|
public function comments()
|
|
{
|
|
return $this->hasMany(Comment::class);
|
|
}
|
|
|
|
//文章关联收藏
|
|
public function collection()
|
|
{
|
|
return $this->hasMany(Collection::class);
|
|
}
|
|
|
|
//文章关联用户
|
|
public function user()
|
|
{
|
|
return $this->belongsTo('User','user_id','id');
|
|
}
|
|
|
|
/**
|
|
* 添加
|
|
* @param array $data
|
|
* @return int|string
|
|
*/
|
|
public function add(array $data)
|
|
{
|
|
$result = $this->save($data);
|
|
|
|
if($result) {
|
|
return 1;
|
|
} else {
|
|
return 'add_error';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 编辑
|
|
* @param array $data
|
|
* @return int|string
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function edit(array $data)
|
|
{
|
|
$article = $this->find($data['id']);
|
|
$result = $article->save($data);
|
|
if($result) {
|
|
return 1;
|
|
} else {
|
|
return 'edit_error';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取置顶文章
|
|
* @param int $num 列表数量
|
|
* @return mixed|\think\Collection
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getArtTop(int $num)
|
|
{
|
|
$artTop = Cache::get('arttop');
|
|
if (!$artTop) {
|
|
$artTop = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,pv,jie,upzip')->where(['is_top' => 1, 'status' => 1, 'delete_time' => 0])->with([
|
|
'cate' => function ($query) {
|
|
$query->where('delete_time', 0)->field('id,catename,ename');
|
|
},
|
|
'user' => function ($query) {
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
}
|
|
])->withCount(['comments'])->order('create_time', 'desc')->limit($num)->select();
|
|
Cache::tag('tagArtDetail')->set('arttop', $artTop, 60);
|
|
}
|
|
return $artTop;
|
|
}
|
|
|
|
/**
|
|
* 获取首页文章列表
|
|
* @param int $num 列表显示数量
|
|
* @return mixed|\think\Collection
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getArtList(int $num)
|
|
{
|
|
$artList = Cache::get('artlist');
|
|
if(!$artList){
|
|
$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_hot,pv,jie,upzip')
|
|
->with([
|
|
'cate' => function($query){
|
|
$query->where('delete_time',0)->field('id,catename,ename');
|
|
},
|
|
'user' => function($query){
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
} ])
|
|
->withCount(['comments'])->where(['status'=>1,'is_top'=>0])->order('create_time','desc')->limit($num)->select();
|
|
Cache::tag('tagArt')->set('artlist',$artList,60);
|
|
}
|
|
return $artList;
|
|
}
|
|
|
|
/**
|
|
* 热点文章
|
|
* @param int $num 热点列表数量
|
|
* @return \think\Collection
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getArtHot(int $num)
|
|
{
|
|
$artHot = $this::field('id,title')
|
|
->withCount('comments')
|
|
->where(['status'=>1,'delete_time'=>0])
|
|
->whereTime('create_time', 'year')
|
|
->order('comments_count','desc')
|
|
->limit($num)
|
|
->withCache(60)->select();
|
|
return $artHot;
|
|
}
|
|
|
|
/**
|
|
* 获取详情
|
|
* @param int $id 文章id
|
|
* @return array|mixed|Model|null
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getArtDetail(int $id)
|
|
{
|
|
$article = Cache::get('article_'.$id);
|
|
if(!$article){
|
|
//查询文章
|
|
$article = $this::field('id,title,content,status,cate_id,user_id,is_top,is_hot,is_reply,pv,jie,upzip,downloads,tags,title_color,create_time')->where('status',1)->with([
|
|
'cate' => function($query){
|
|
$query->where('delete_time',0)->field('id,catename,ename');
|
|
},
|
|
'user' => function($query){
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
}
|
|
])->find($id);
|
|
Cache::tag('tagArtDetail')->set('article_'.$id,$article,3600);
|
|
}
|
|
return $article;
|
|
}
|
|
|
|
/**
|
|
* 获取分类列表
|
|
* @param string $ename 分类英文名
|
|
* @param string $type all\top\hot\jie 分类类型
|
|
* @param int $page 页面
|
|
* @param string $url
|
|
* @param string $suffix
|
|
* @return mixed|\think\Paginator
|
|
* @throws \think\db\exception\DbException
|
|
*/
|
|
public function getCateList(string $ename, string $type, int $page, string $url, string $suffix)
|
|
{
|
|
$where = [];
|
|
$cateId = Cate::where('ename',$ename)->value('id');
|
|
if($cateId){
|
|
$where = ['cate_id' => $cateId];
|
|
} else {
|
|
if($ename != 'all'){
|
|
// 抛出 HTTP 异常
|
|
throw new \think\exception\HttpException(404, '异常消息');
|
|
}
|
|
}
|
|
|
|
$artList = Cache::get('arts'.$ename.$type.$page);
|
|
if(!$artList){
|
|
switch ($type) {
|
|
//查询文章,15个分1页
|
|
case 'jie':
|
|
$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,is_hot,pv,jie,upzip')->with([
|
|
'cate' => function($query){
|
|
$query->where('delete_time',0)->field('id,catename,ename');
|
|
},
|
|
'user' => function($query){
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
}
|
|
])->withCount(['comments'])->where(['status'=>1,'jie'=>1])->where($where)->order(['is_top'=>'desc','create_time'=>'desc'])
|
|
->paginate([
|
|
'list_rows' => 15,
|
|
'page' => $page,
|
|
'path' =>$url.'[PAGE]'.$suffix
|
|
]);
|
|
break;
|
|
|
|
case 'hot':
|
|
$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,is_hot,pv,jie,upzip')->with([
|
|
'cate' => function($query){
|
|
$query->where('delete_time',0)->field('id,catename,ename');
|
|
},
|
|
'user' => function($query){
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
}
|
|
])->withCount(['comments'])->where('status',1)->where($where)->where('is_hot',1)->order(['is_top'=>'desc','create_time'=>'desc'])
|
|
->paginate([
|
|
'list_rows' => 15,
|
|
'page' => $page,
|
|
'path' =>$url.'[PAGE]'.$suffix
|
|
]);
|
|
break;
|
|
|
|
case 'top':
|
|
$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,is_hot,pv,jie,upzip')->with([
|
|
'cate' => function($query){
|
|
$query->where('delete_time',0)->field('id,catename,ename');
|
|
},
|
|
'user' => function($query){
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
}
|
|
])->withCount(['comments'])->where('status',1)->where($where)->where('is_top',1)->order(['is_top'=>'desc','create_time'=>'desc'])
|
|
->paginate([
|
|
'list_rows' => 15,
|
|
'page' => $page,
|
|
'path' =>$url.'[PAGE]'.$suffix
|
|
]);
|
|
break;
|
|
|
|
default:
|
|
$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,is_hot,pv,jie,upzip')->with([
|
|
'cate' => function($query){
|
|
$query->where('delete_time',0)->field('id,catename,ename');
|
|
},
|
|
'user' => function($query){
|
|
$query->field('id,name,nickname,user_img,area_id,vip');
|
|
}
|
|
])->withCount(['comments'])->where('status',1)->where($where)->order(['is_top'=>'desc','create_time'=>'desc'])
|
|
->paginate([
|
|
'list_rows' => 15,
|
|
'page' => $page,
|
|
'path' =>$url.'[PAGE]'.$suffix
|
|
]);
|
|
break;
|
|
}
|
|
Cache::tag('tagArtDetail')->set('arts'.$ename.$type.$page,$artList,600);
|
|
}
|
|
return $artList;
|
|
}
|
|
|
|
|
|
} |