article_obj = Db::name('article');
$this->journal_obj = Db::name('journal');
$this->medicament_obj = Db::name('medicament');
$this->article_to_medicament_obj = Db::name('ArticleToMedicament');
$this->article_ltai_obj = Db::name('article_ltai');
$this->journal_stage_obj = Db::name('journal_stage');
$this->article_to_topic_obj = Db::name('article_to_topic');
$this->article_author_obj = Db::name('article_author');
}
/**
* 获取所有的药剂话题
*/
public function getAllMeds(){
$list = $this->medicament_obj
->where('med_state',0)
->order('med_ename')
->select();
$re['meds'] = $list;
return jsonSuccess($re);
}
/**
* 检索药剂话题
*/
public function searchMeds(){
$data = $this->request->post();
$rule = new Validate([
'keyword'=>'require'
]);
if(!$rule->check($data)){
return jsonError($rule->getError());
}
$list = $this->medicament_obj->where('med_title|med_ename','like',"%".trim($data['keyword'])."%")->where('med_state',0)->select();
$re['meds'] = $list;
return jsonSuccess($re);
}
/**
* 获取文章通过药剂话题
*/
public function getArticleByMed(){
$data = $this->request->post();
$rule = new Validate([
'med_id'=>'require|number'
]);
if(!$rule->check($data)){
return jsonError($rule->getError());
}
$med_info = $this->medicament_obj->where('med_id',$data['med_id'])->find();
$article_ids = $this->article_to_medicament_obj->where('med_id',$data['med_id'])->where('atm_state',0)->column('article_id');
$list = $this->article_obj
->field('j_article.*,j_journal_stage.*,j_journal.title journal_title,j_journal.jabbr journal_short,j_journal.usx usx')
->join(array(['j_journal_stage', 'j_article.journal_stage_id = j_journal_stage.journal_stage_id', 'LEFT'],['j_journal','j_article.journal_id = j_journal.journal_id','LEFT']))
->where('j_article.article_id','in',$article_ids)
->where('j_article.state',0)
->select();
//标题斜体
foreach ($list as $k => $v) {
$caches = $this->article_ltai_obj->where('article_id', $v['article_id'])->where('state', 0)->column('content');
$cache_title = $v['title'];
foreach ($caches as $val) {
$cache_title = str_replace($val, '' . $val . '', $cache_title);
}
$list[$k]['title'] = $cache_title;
}
foreach ($list as $k => $v) {
$list[$k]['authortitle'] = $this->getAuthor($v);
}
$re['medicament'] = $med_info;
$re['articles'] = $list;
return jsonSuccess($re);
}
private function getAuthor($article) {
$where['article_id'] = $article['article_id'];
$where['state'] = 0;
$list = $this->article_author_obj->where($where)->select();
$frag = '';
foreach ($list as $k => $v) {
$ca = '';
if ($v['orcid'] != '') {
$ca = '
';
}
$frag = $frag == '' ? '' . $v['author_name'] . $ca : $frag . ', ' . $v['author_name'] . $ca;
}
return $frag;
}
}