diff --git a/application/api/controller/Article.php b/application/api/controller/Article.php
index 878100b..7c9f043 100644
--- a/application/api/controller/Article.php
+++ b/application/api/controller/Article.php
@@ -74,6 +74,14 @@ class Article extends Controller {
         $no = $stage_info['stage_no'] == 0 ? ':' : '(' . $stage_info['stage_no'] . '):';
         $cite = $article_info['abbr'] . '. ' . $article_info['title'] . '. <i>' . $journal_info['jabbr'] . '</i>. ' . $stage_info['stage_year'] . ';' . $stage_info['stage_vol'] . $no . $article_info['npp'] . '. doi:' . $article_info['doi'];
 
+        //标题斜体
+        $caches = $this->article_ltai_obj->where('article_id',$article_info['article_id'])->where('state',0)->column('content');
+        $cache_title = $article_info['title'];
+        foreach ($caches as $val){
+            $cache_title = str_replace($val, '<i>'.$val.'</i>', $cache_title);
+        }
+        $article_info['title'] = $cache_title;
+        
         //修改keywords
         $article_info['keywords'] = str_replace(',', '&nbsp;&nbsp;&nbsp;&nbsp;', $article_info['keywords']);
 
diff --git a/application/master/controller/Mysystem.php b/application/master/controller/Mysystem.php
index f4debd5..8631006 100644
--- a/application/master/controller/Mysystem.php
+++ b/application/master/controller/Mysystem.php
@@ -291,6 +291,7 @@ class Mysystem extends Controller {
      * @param name:author type:string require:1 desc:作者
      * @param name:isbn type:string require:1
      * @param name:price type:string require:1
+     * @param name:pdf type:string require:1 desc:pdf地址
      * @param name:phone type:string require:1
      * @param name:icon type:string require:1 desc:书皮图片
      * @param name:sale_icon type:string require:1 desc:销售二维码
@@ -304,6 +305,7 @@ class Mysystem extends Controller {
         $insert['author'] = $data['author'];
         $insert['isbn'] = $data['isbn'];
         $insert['price'] = $data['price'];
+        $insert['pdf'] = $data['pdf'];
         $insert['phone'] = $data['phone'];
         $insert['icon'] = $data['icon'];
         $insert['sale_icon'] = $data['sale_icon'];
@@ -340,6 +342,7 @@ class Mysystem extends Controller {
      * @param name:language type:string require:1 desc:语言
      * @param name:author type:string require:1 desc:作者
      * @param name:isbn type:string require:1
+     * @param name:pdf type:string require:1 desc:pdf地址
      * @param name:price type:string require:1
      * @param name:phone type:string require:1
      * @param name:icon type:string require:1 desc:书皮图片
@@ -353,6 +356,7 @@ class Mysystem extends Controller {
         $upload['language'] = $data['language'];
         $upload['author'] = $data['author'];
         $upload['isbn'] = $data['isbn'];
+        $upload['pdf'] = $data['pdf'];
         $upload['price'] = $data['price'];
         $upload['phone'] = $data['phone'];
         $upload['icon'] = $data['icon'];
@@ -376,4 +380,27 @@ class Mysystem extends Controller {
         $re['books'] = $list;
         return jsonSuccess($re);
     }
+    
+    /**
+     * @title pdf上传
+     * @description pdf上传
+     * @author wangjinlei
+     * @url /master/Mysystem/up_pdf_file
+     * @method POST
+     * 
+     * @param name:name type:string require:1 default:bookpdf desc:文件域名称
+     * 
+     * @return upurl:图片地址
+     */
+    public function up_pdf_file() {
+        $file = request()->file('bookpdf');
+        if ($file) {
+            $info = $file->move(ROOT_PATH . 'public' . DS . 'bookpdf');
+            if ($info) {
+                return json(['code'=>0 , 'msg'=>'success', 'upurl' => str_replace("\\", "/", $info->getSaveName())]);
+            } else {
+                return json(['code' => 1, 'msg' => $file->getError()]);
+            }
+        }
+    }
 }