551 lines
17 KiB
PHP
551 lines
17 KiB
PHP
<?php
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namespace app\index\controller;
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use app\common\controller\BaseController;
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use think\facade\View;
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use think\facade\Request;
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use think\facade\Db;
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use think\facade\Cache;
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use think\facade\Config;
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use app\common\model\Comment;
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use app\common\model\Article as ArticleModel;
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use app\common\model\Slider;
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use think\exception\ValidateException;
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use taoler\com\Message;
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use app\common\lib\Msgres;
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use app\common\lib\Uploads;
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use taoser\SetArr;
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class Article extends BaseController
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{
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protected $middleware = [
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'logincheck' => ['except' => ['cate','detail','download'] ],
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];
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//文章分类
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public function cate()
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{
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//非法请求参数，抛出异常
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if(count(Request::param()) >3){
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// 抛出 HTTP 异常
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throw new \think\exception\HttpException(404, '请求异常');
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}
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//动态参数
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$ename = Request::param('ename') ?? 'all';
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$type = Request::param('type') ?? 'all';
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$page = Request::param('page') ? Request::param('page') : 1;
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$tpl = Db::name('cate')->where('ename',$ename)->value('detpl');
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//分页url
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$url = url('cate_page',['ename'=>$ename,'type'=>$type,'page'=>$page]);
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//返回最后/前面的字符串
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$path = substr($url,0,strrpos($url,"/"));
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//分类列表
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$article = new ArticleModel();
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$artList = $article->getCateList($ename,$type,$page);
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// 热议文章
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$artHot = $article->getArtHot(10);
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//广告
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$ad = new Slider();
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//分类图片
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$ad_cateImg = $ad->getSliderList(3);
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//分类钻展赞助
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$ad_comm = $ad->getSliderList(6);
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View::assign(['type'=>$type,'artList'=>$artList,'artHot'=>$artHot,'ad_cateImg'=>$ad_cateImg,'ad_comm'=>$ad_comm,'jspage'=>'jie','ename'=>$ename,'path'=>$path]);
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return View::fetch('article/'.$tpl.'/cate');
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}
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//文章详情页
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public function detail()
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{
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$id = input('id');
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$artStu = Db::name('article')->field('id')->where(['status'=>1,'delete_time'=>0])->find($id);
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if(is_null($artStu)){
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// 抛出 HTTP 异常
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throw new \think\exception\HttpException(404, '异常消息');
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}
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//输出内容
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$page = input('page') ? input('page') : 1;
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$article = new ArticleModel();
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$artDetail = $article->getArtDetail($id,$page);
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// 设置tag内链
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$artDetail['content'] = $this->setArtTagLink($artDetail['content']);
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// tag
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$attr = explode(',', $artDetail['tags']);
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$tags = [];
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foreach($attr as $v){
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if ($v !='') {
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$tags[] = $v;
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}
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}
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$arId = $artDetail['cate_id'];
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$tpl = Db::name('cate')->where('id',$arId)->value('detpl');
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$download = $artDetail['upzip'] ? download($artDetail['upzip'],'file') : '';
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//$count = $comments->total();
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//$artDetail->inc('pv')->update();
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//浏览pv
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Db::name('article')->where('id',$id)->inc('pv')->update();
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$pv = Db::name('article')->field('pv')->where('id',$id)->value('pv');
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//评论
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$comments = $this->getComments($id, $page);
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// 热议文章
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$artHot = $article->getArtHot(10);
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//广告
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$ad = new Slider();
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//分类图片
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$ad_artImg = $ad->getSliderList(4);
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//分类钻展赞助
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$ad_comm = $ad->getSliderList(7);
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$push_js = Db::name('push_jscode')->where(['delete_time'=>0])->cache(true)->select();
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View::assign([
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'article' => $artDetail,
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'pv' => $pv,
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'artHot' => $artHot,
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'ad_art' => $ad_artImg,
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'ad_comm' => $ad_comm,
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'tags' => $tags,
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'page' => $page,
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'comments' => $comments,
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'jspage' => 'jie',
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'push_js' => $push_js,
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$download,
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]);
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return View::fetch('article/'.$tpl.'/detail');
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}
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//评论内容
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public function getComments($id, $page)
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{
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$comment = new Comment;
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return $comment->getComment($id, $page);
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}
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//文章评论
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public function comment()
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{
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if (Request::isAjax()){
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//获取评论
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$data = Request::only(['content','article_id','user_id']);
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$sendId = $data['user_id'];
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$art = Db::name('article')->field('id,status,is_reply,delete_time')->find($data['article_id']);
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if($art['delete_time'] != 0 || $art['status'] != 1 || $art['is_reply'] != 1){
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return json(['code'=>-1, 'msg'=>'评论不可用状态']);
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}
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if(empty($data['content'])){
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return json(['code'=>0, 'msg'=>'评论不能为空！']);
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}
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$superAdmin = Db::name('user')->where('id',$sendId)->value('auth');
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$data['status'] = $superAdmin ? 1 : Config::get('taoler.config.commnets_check');
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$msg = $data['status'] ? '留言成功' : '留言成功，请等待审核';
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//用户留言存入数据库
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if (Comment::create($data)) {
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//站内信
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$article = Db::name('article')->field('id,title,user_id')->where('id',$data['article_id'])->find();
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$title = $article['title'];
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$link = (string) url('article/detail',['id'=>$data['article_id']]);
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//评论中回复@user comment
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$preg = "/@([^@\s]*)\s/";
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preg_match($preg,$data['content'],$username);
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if(isset($username[1])){
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$receveId = Db::name('user')->whereOr('nickname', $username[1])->whereOr('name', $username[1])->value('id');
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} else {
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$receveId = $article['user_id'];
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}
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$data = ['title'=>$title,'content'=>'评论通知','link'=>$link,'user_id'=>$sendId,'type'=>2]; //type=2为评论留言
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Message::sendMsg($sendId,$receveId,$data);
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if(Config::get('taoler.config.email_notice')) mailto($this->showUser(1)['email'],'评论审核通知','Hi亲爱的管理员:</br>用户'.$this->showUser($this->uid)['name'].'刚刚对 <b>'.$title.'</b> 发表了评论，请尽快处理。');
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$res = ['code'=>0, 'msg'=>$msg];
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} else {
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$res = ['code'=>-1, 'msg'=>'留言失败'];
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}
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return json($res);
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}
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}
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/**
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* 添加帖子文章
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* @return string|\think\Response|\think\response\Json|void
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*/
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public function add()
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{
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//dump(empty(config('taoler.baidu.client_id')));
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if (Request::isAjax()) {
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$data = Request::only(['cate_id', 'title', 'title_color', 'user_id', 'content', 'upzip', 'tags', 'description', 'captcha']);
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// 验证码
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if(Config::get('taoler.config.post_captcha') == 1)
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{
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if(!captcha_check($data['captcha'])){
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return json(['code'=>-1,'msg'=> '验证码失败']);
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};
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}
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// 调用验证器
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$validate = new \app\common\validate\Article;
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$result = $validate->scene('Artadd')->check($data);
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if (true !== $result) {
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return Msgres::error($validate->getError());
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}
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// 获取内容图片音视频标识
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$iva= $this->hasIva($data['content']);
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$data = array_merge($data,$iva);
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$article = new ArticleModel();
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$result = $article->add($data);
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if ($result['code'] == 1) {
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if(Config::get('taoler.config.posts_check')){
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$aid = Db::name('article')->max('id');
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$link = (string)url('article/detail', ['id' => $aid]);
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}else{
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$link = (string)url('index/');
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}
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// 清除文章tag缓存
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Cache::tag('tagArtDetail')->clear();
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if(Config::get('taoler.config.email_notice')) mailto($this->showUser(1)['email'],'发帖审核通知','Hi亲爱的管理员:</br>用户'.$this->showUser($this->uid)['name'].'刚刚发表了 <b>'.$data['title'].'</b> 新的帖子，请尽快处理。');
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$res = Msgres::success($result['msg'], $link);
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} else {
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$res = Msgres::error('add_error');
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}
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return $res;
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}
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View::assign(['jspage'=>'jie']);
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return View::fetch();
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}
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/**
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* 编辑文章
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* @param $id
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* @return string|\think\Response|\think\response\Json|void
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function edit($id)
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{
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$article = ArticleModel::find($id);
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if(Request::isAjax()){
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$data = Request::only(['id','cate_id','title','title_color','user_id','content','upzip','tags','description','captcha']);
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// 验证码
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if(Config::get('taoler.config.post_captcha') == 1)
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{
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if(!captcha_check($data['captcha'])){
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return json(['code'=>-1,'msg'=> '验证码失败']);
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};
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}
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//调用验证器
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$validate = new \app\common\validate\Article();
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$res = $validate->scene('Artadd')->check($data);
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if(true !== $res){
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return Msgres::error($validate->getError());
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} else {
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//获取内容图片音视频标识
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$iva= $this->hasIva($data['content']);
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$data = array_merge($data,$iva);
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$result = $article->edit($data);
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if($result == 1) {
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//删除原有缓存显示编辑后内容
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Cache::delete('article_'.$id);
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$link = (string) url('article/detail',['id'=> $id]);
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$editRes = Msgres::success('edit_success',$link);
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} else {
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$editRes = Msgres::error($result);
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}
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return $editRes;
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}
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}
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// 查询标签
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$tag = $article->tags;
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$attr = explode(',',$tag);
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$tags = [];
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foreach($attr as $key => $v){
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if ($v !='') {
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$tags[] = $v;
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}
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}
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View::assign(['article'=>$article,'tags'=>$tags,'jspage'=>'jie']);
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return View::fetch();
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}
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/**
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* 删除
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*
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* @return void
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*/
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public function delete()
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{
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$article = ArticleModel::find(input('id'));
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$result = $article->together(['comments'])->delete();
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if($result) {
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$res = Msgres::success('delete_success');
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} else {
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$res = Msgres::error('delete_error');
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}
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return $res;
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}
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/**
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* 上传接口
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*
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* @return void
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*/
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public function uploads()
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{
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$type = Request::param('type');
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$uploads = new Uploads();
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switch ($type){
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case 'image':
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$upRes = $uploads->put('file','article_pic',1024,'image');
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break;
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case 'zip':
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$upRes = $uploads->put('file','article_zip',1024,'application|image');
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break;
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case 'video':
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$upRes = $uploads->put('file','article_video',102400,'video|audio');
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break;
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case 'audio':
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$upRes = $uploads->put('file','article_audio',102400,'audio');
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break;
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default:
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$upRes = $uploads->put('file','article_file',1024,'image');
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break;
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}
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return $upRes;
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}
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/**
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* 附件下载
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*
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* @param [type] $id
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* @return void
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*/
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public function download($id)
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{
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$zipdir = Db::name('article')->where('id',$id)->value('upzip');
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$zip = substr($zipdir,1);
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Db::name('article')->cache(true)->where('id',$id)->inc('downloads')->update();
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//删除缓存显示下载后数据
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Cache::delete('article_'.$id);
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return download($zip,'my');
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}
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/**
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* 获取描述，过滤html
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*
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* @return void
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*/
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public function getDescription()
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{
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$data = Request::only(['content']);
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$description = getArtContent($data['content']);
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return json(['code'=>0,'data'=>$description]);
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}
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/**
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* 关键词
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*
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* @return void
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*/
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public function tags()
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{
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$data = Request::only(['tags','flag']);
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$tags = [];
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if($data['flag'] == 'on') {
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// 百度分词自动生成关键词
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if(!empty(config('taoler.baidu.client_id')) == true) {
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$url = 'https://aip.baidubce.com/rpc/2.0/nlp/v1/lexer?charset=UTF-8&access_token='.config('taoler.baidu.access_token');
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//headers数组内的格式
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$headers = array();
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$headers[] = "Content-Type:application/json";
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$body = array(
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"text" => $data['tags']
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);
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$postBody = json_encode($body);
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_URL, $url);
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curl_setopt($curl, CURLOPT_POST, true);
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curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);//设置请求头
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curl_setopt($curl, CURLOPT_POSTFIELDS, $postBody);//设置请求体
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'POST');//使用一个自定义的请求信息来代替"GET"或"HEAD"作为HTTP请求。(这个加不加没啥影响)
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$datas = curl_exec($curl);
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if($datas == false) {
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echo '接口无法链接';
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} else {
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$res = stripos($datas,'error_code');
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// 接收返回的数据
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$dataItem = json_decode($datas);
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if($res == false) {
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// 数据正常
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$items = $dataItem->items;
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foreach($items as $item) {
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if($item->pos == 'n' && !in_array($item->item,$tags)){
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$tags[] = $item->item;
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}
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}
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} else {
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// 接口正常但获取数据失败，可能参数错误，重新获取token
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$url = 'https://aip.baidubce.com/oauth/2.0/token';
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$post_data['grant_type'] = config('taoler.baidu.grant_type');;
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$post_data['client_id'] = config('taoler.baidu.client_id');
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$post_data['client_secret'] = config('taoler.baidu.client_secret');
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$o = "";
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foreach ( $post_data as $k => $v )
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{
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$o.= "$k=" . urlencode( $v ). "&" ;
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}
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$post_data = substr($o,0,-1);
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$res = $this->request_post($url, $post_data);
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// 写入token
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SetArr::name('taoler')->edit([
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'baidu'=> [
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'access_token' => json_decode($res)->access_token,
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]
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]);
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echo 'api接口数据错误,重新自动尝试链接';
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}
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}
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}
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} else {
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// 手动添加关键词
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// 中文一个或者多个空格转换为英文空格
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$str = preg_replace('/\s+/',' ',$data['tags']);
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$att = explode(' ', $str);
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foreach($att as $v){
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if ($v !='') {
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$tags[] = $v;
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}
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}
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}
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return json(['code'=>0,'data'=>$tags]);
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}
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// api_post接口
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function request_post($url = '', $param = '')
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{
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if (empty($url) || empty($param)) {
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return false;
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}
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$postUrl = $url;
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$curlPost = $param;
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$curl = curl_init();//初始化curl
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curl_setopt($curl, CURLOPT_URL,$postUrl);//抓取指定网页
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curl_setopt($curl, CURLOPT_HEADER, 0);//设置header
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
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curl_setopt($curl, CURLOPT_POST, 1);//post提交方式
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curl_setopt($curl, CURLOPT_POSTFIELDS, $curlPost);
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$data = curl_exec($curl);//运行curl
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curl_close($curl);
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return $data;
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}
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//文章置顶，状态
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public function jieset(){
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$data = Request::param();
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$article = ArticleModel::field('id,is_top,is_hot,is_reply')->find($data['id']);
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switch ($data['field']){
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case 'top':
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if($data['rank']==1){
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$article->save(['is_top' => 1]);
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$res = ['status'=>0,'msg'=>'置顶成功'];
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} else {
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$article->save(['is_top' => 0]);
|
||
$res = ['status'=>0,'msg'=>'已取消置顶'];
|
||
}
|
||
break;
|
||
case 'hot':
|
||
if($data['rank']==1){
|
||
$article->save(['is_hot' => 1]);
|
||
$res = ['status'=>0,'msg'=>'已设精贴'];
|
||
} else {
|
||
$article->save(['is_hot' => 0]);
|
||
$res = ['status'=>0,'msg'=>'精贴已取消'];
|
||
}
|
||
break;
|
||
case 'reply':
|
||
if($data['rank']==1){
|
||
$article->save(['is_reply' => 1]);
|
||
$res = ['status'=>0,'msg'=>'本帖禁评'];
|
||
} else {
|
||
$article->save(['is_reply' => 0]);
|
||
$res = ['status'=>0,'msg'=>'禁评已取消'];
|
||
}
|
||
}
|
||
//删除本贴设置缓存显示编辑后内容
|
||
Cache::delete('article_'.$data['id']);
|
||
//清除文章tag缓存
|
||
Cache::tag('tagArtDetail')->clear();
|
||
return json($res);
|
||
}
|
||
|
||
//改变标题颜色
|
||
public function titleColor()
|
||
{
|
||
$data = Request::param();
|
||
$result = ArticleModel::update($data);
|
||
if($result){
|
||
//清除文章缓存
|
||
Cache::tag(['tagArt','tagArtDetail'])->clear();
|
||
$res = ['code'=> 0, 'msg'=>'标题颜色设置成功'];
|
||
}else{
|
||
$res = ['code'=> -1, 'msg'=>'标题颜色设置失败'];
|
||
}
|
||
return json($res);
|
||
}
|
||
|
||
/**
|
||
* 内容中是否有图片视频音频插入
|
||
*
|
||
* @param [type] $content
|
||
* @return boolean
|
||
*/
|
||
public function hasIva($content)
|
||
{
|
||
//判断是否插入图片
|
||
$isHasImg = strpos($content,'img[');
|
||
$data['has_img'] = is_int($isHasImg) ? 1 : 0;
|
||
//判断是否插入视频
|
||
$isHasVideo = strpos($content,'video(');
|
||
$data['has_video'] = is_int($isHasVideo) ? 1 : 0;
|
||
//判断是否插入音频
|
||
$isHasAudio = strpos($content,'audio[');
|
||
$data['has_audio'] = is_int($isHasAudio) ? 1 : 0;
|
||
|
||
return $data;
|
||
}
|
||
|
||
//设置文章内容tag
|
||
protected function setArtTagLink($content)
|
||
{
|
||
// tag链接数组
|
||
$tag = Config::get('taglink');
|
||
if(count($tag)) {
|
||
foreach($tag as $key=>$value) {
|
||
$content = str_replace("$key", 'a('.$value.')['.$key.']',$content);
|
||
}
|
||
}
|
||
|
||
return $content;
|
||
}
|
||
|
||
} |