diff --git a/application/api/controller/Typeset.php b/application/api/controller/Typeset.php
index 686b3db..bd52e81 100644
--- a/application/api/controller/Typeset.php
+++ b/application/api/controller/Typeset.php
@@ -39,6 +39,7 @@ class Typeset extends Controller
     protected $ts_obj = '';
     protected $ts_refer_obj = '';
     protected $ts_frag_obj = '';
+    protected $online_obj = '';
 
     public function __construct(\think\Request $request = null)
     {
@@ -69,6 +70,7 @@ class Typeset extends Controller
         $this->ts_obj = Db::name('ts');
         $this->ts_refer_obj = Db::name('ts_refer');
         $this->ts_frag_obj = Db::name('ts_frag');
+        $this->online_obj = Db::name('online');
     }
 
     public function getTypeSet()
@@ -92,6 +94,154 @@ class Typeset extends Controller
         return jsonSuccess($re);
     }
 
+    /**
+     * 添加online
+     */
+    public function createOnline(){
+        $data = $this->request->post();
+        // 验证规则
+        $rule = new Validate([
+            'article_id' => 'require|number'
+        ]);
+        if (!$rule->check($data)) {
+            return jsonError($rule->getError());
+        }
+
+        $check = $this->online_obj->where('article_id',$data['article_id'])->where('on_state',0)->find();
+        if($check){
+            return jsonError('不能重复生成');
+        }
+
+        $article_info = $this->article_obj->where('article_id',$data['article_id'])->find();
+        $journal_info = $this->journal_obj->where('journal_id',$article_info['journal_id'])->find();
+        $ts_info = $this->ts_obj->where('article_id',$data['article_id'])->where('ts_state',0)->find();
+
+        $insert['article_id'] = $data['article_id'];
+        $insert['journal_id'] = $journal_info['journal_id'];
+        $insert['on_title'] = $article_info['title'];
+        $insert['on_doi'] = $ts_info['ts_doi'];
+        $insert['abstract'] = $ts_info['ts_abstract'];
+        $insert['keywords'] = $ts_info['keywords'];
+        $insert['on_ctime'] = time();
+
+        $this->online_obj->insert($insert);
+
+        return jsonSuccess([]);
+
+    }
+
+    /**
+     * 编辑online信息
+     */
+    public function editOnline(){
+        $data = $this->request->post();
+        $rule = new Validate([
+            'on_id'=>'require',
+            'journal_stage_id'=>'require'
+        ]);
+        if(!$rule->check($data)){
+            return jsonError($rule->getError());
+        }
+        $update['journal_stage_id'] = $data['journal_stage_id'];
+        if(isset($data['abstract'])){
+            $update['abstract'] =trim($data['abstract']);
+        }
+        if(isset($data['npp'])&&$data['npp']!=''){
+            $update['npp'] = $data['npp'];
+        }
+        $this->online_obj->where('on_id',$data['on_id'])->update($update);
+        return jsonSuccess([]);
+    }
+
+    /**
+     * 获取online列表
+     */
+    public function getOnlineList(){
+        $data = $this->request->post();
+        $rule = new Validate([
+            'journal_id'=>'require',
+            'editor_id'=>'require',
+            'pageIndex'=>'require',
+            'pageSize'=>'require'
+        ]);
+        if(!$rule->check($data)){
+            return jsonError($rule->getError());
+        }
+        $journalids = [];
+        if($data['journal_id']==0){
+            $journalids = $this->journal_obj->where('editor_id',$data['editor_id'])->column('journal_id');
+        }else{
+            $journalids[] = $data['journal_id'];
+        }
+        $limit_start = ($data['pageIndex'] - 1) * $data['pageSize'];
+        $list = $this->online_obj->where('journal_id','in',$journalids)->where('on_state',0)->limit($limit_start,$data['pageSize'])->select();
+        $count = $this->online_obj->where('journal_id','in',$journalids)->where('on_state',0)->count();
+        $re['onlines'] = $list;
+        $re['count'] = $count;
+        return jsonSuccess($re);
+    }
+
+    /**
+     * 推送文章到官网系统
+     */
+    public function pushArticleToSystem(){
+        $data = $this->request->post();
+        $rule = new Validate([
+            'on_id'=>'require'
+        ]);
+        if(!$rule->check($data)){
+            return jsonError($rule->getError());
+        }
+        $on_info = $this->online_obj->where('on_id',$data['on_id'])->find();
+        $ts_info = $this->ts_obj->where('article_id',$on_info['article_id'])->where('ts_state',0)->find();
+        $article_info = $this->article_obj->where('article_id',$on_info['article_id'])->find();
+        $journal_info = $this->journal_obj->where('journal_id',$article_info['journal_id'])->find();
+        $authors = $this->article_author_obj->where('article_id',$article_info['article_id'])->where('state',0)->select();
+        //check信息是否完整
+        if($on_info['journal_stage_id']==''||$on_info['on_doi']==''||$on_info['abstract']==''||$on_info['npp']==''){
+            return jsonError('信息不全！');
+        }
+        //发送推送请求
+        // $url = "http://www.journal.com/master/Article/addArticleForSubmission";
+        $url = 'http://journalapi.tmrjournals.com/public/index.php/master/Article/addArticleForSubmission';
+        $pra = [];
+        $pra['title'] = $article_info['title'];
+        $pra['journal_stage_id'] = $on_info['journal_stage_id'];
+        $pra['issn'] = $journal_info['issn'];
+        $pra['type'] = translateType($article_info['type']);
+        $pra['doi'] = $on_info['on_doi'];
+        $pra['abstract'] = $on_info['abstract'];
+        $pra['pub_date'] = $ts_info['online_date'];
+        $pra['file_pdf'] = $article_info['pdf_url'];
+        $pra['keywords'] = $article_info['keywords'];
+        $pra['npp'] = $on_info['npp'];
+        $pra['authors'] = json_encode($authors);
+
+        $res = object_to_array(json_decode(myPost($url, $pra)));
+        if($res['code']==0){
+            $this->online_obj->where('on_id',$data['on_id'])->update(['has_push'=>1]);
+            return jsonSuccess([]);
+        }else{
+            return jsonError('system error!');
+        }
+    }
+
+    /**
+     * 编辑online信息
+     */
+    // public function editOnline(){
+    //     $data = $this->request->post();
+    //     // 验证规则
+    //     $rule = new Validate([
+    //         'on_id' => 'require|number',
+    //         'abstract' => 'require'
+    //     ]);
+    //     if (!$rule->check($data)) {
+    //         return jsonError($rule->getError());
+    //     }
+
+    // }
+
     /**
      * 获取排版实例列表
      */
@@ -121,8 +271,8 @@ class Typeset extends Controller
             ->limit($limit_start, $data['pageSize'])
             ->select();
         $count = $this->ts_obj->join('t_article', 't_article.article_id = t_ts.article_id', 'left')->where('t_ts.ts_state', 0)->where('t_article.journal_id', 'in', $journals)->count();
-        foreach($ts_list as $k => $v){
-            $cache = $this->ts_frag_obj->where('ts_id',$v['ts_id'])->where('tf_state',0)->order('ts_id desc')->limit(1)->find();
+        foreach ($ts_list as $k => $v) {
+            $cache = $this->ts_frag_obj->where('ts_id', $v['ts_id'])->where('tf_state', 0)->order('ts_id desc')->limit(1)->find();
             $ts_list[$k]['frag_url'] = $cache['url'];
         }
         $re['ts_list'] = $ts_list;
@@ -133,15 +283,16 @@ class Typeset extends Controller
     /**
      * 获取排版实例最终文件列表
      */
-    public function getFragList(){
+    public function getFragList()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'ts_id'=>'require'
+            'ts_id' => 'require'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $list = $this->ts_frag_obj->where('ts_id',$data['ts_id'])->where('tf_state',0)->select();
+        $list = $this->ts_frag_obj->where('ts_id', $data['ts_id'])->where('tf_state', 0)->select();
 
         $re['frags'] = $list;
         return jsonSuccess($re);
@@ -175,31 +326,33 @@ class Typeset extends Controller
     /**
      * 修改参考文献的最终结果
      */
-    public function editReferFrag(){
+    public function editReferFrag()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'ts_refer_id'=>'require',
-            'refer_frag'=>'require'
+            'ts_refer_id' => 'require',
+            'refer_frag' => 'require'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $this->ts_refer_obj->where('ts_refer_id',$data['ts_refer_id'])->update(['refer_frag'=>$data['refer_frag'],'cs'=>1]);
+        $this->ts_refer_obj->where('ts_refer_id', $data['ts_refer_id'])->update(['refer_frag' => $data['refer_frag'], 'cs' => 1]);
         return jsonSuccess([]);
     }
 
     /**
      * 改成可修改状态
      */
-    public function beginEdit(){
+    public function beginEdit()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'ts_refer_id'=>'require'
+            'ts_refer_id' => 'require'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $this->ts_refer_obj->where('ts_refer_id',$data['ts_refer_id'])->update(['cs'=>0]);
+        $this->ts_refer_obj->where('ts_refer_id', $data['ts_refer_id'])->update(['cs' => 0]);
         return jsonSuccess([]);
     }
 
@@ -234,7 +387,7 @@ class Typeset extends Controller
         // if (!$rule->check($data)) {
         //     return jsonError($rule->getError());
         // }
-        $ts_info = $this->ts_obj->where('article_id', $article_id)->where('ts_state',0)->find();
+        $ts_info = $this->ts_obj->where('article_id', $article_id)->where('ts_state', 0)->find();
         $refers = $this->ts_refer_obj->where('ts_id', $ts_info['ts_id'])->where('refer_state', 0)->select();
         foreach ($refers as $v) { //处理doi
             if (strripos($v['refer_content'], 'doi:') == false && strripos($v['refer_content'], 'doi.org/') == false) {
@@ -261,6 +414,30 @@ class Typeset extends Controller
         return jsonSuccess([]);
     }
 
+    /**
+     * 获取online信息
+     */
+    public function getOnlineDetail(){
+        
+        $data = $this->request->post();
+        // 验证规则
+        $rule = new Validate([
+            'on_id' => 'require|number'
+        ]);
+        if (!$rule->check($data)) {
+            return jsonError($rule->getError());
+        }
+        $online_info = $this->online_obj->where('on_id',$data['on_id'])->find();
+        $article_info = $this->article_obj->where('article_id',$online_info['article_id'])->find();
+        $ts_info = $this->ts_obj->where('article_id',$article_info['article_id'])->where('ts_state',0)->find();
+        $journal_info = $this->journal_obj->where('journal_id',$article_info['journal_id'])->find();
+        $online_info['article_type'] = translateType($article_info['type']);
+
+        $re['journal'] = $journal_info;
+        $re['online'] = $online_info;
+        return jsonSuccess($re);
+    }
+
     /**
      * doi获取格式化的参考文献信息
      */
@@ -274,22 +451,120 @@ class Typeset extends Controller
         // if (!$rule->check($data)) {
         //     return jsonError($rule->getError());
         // }
-        $ts_info = $this->ts_obj->where('article_id', $article_id)->where('ts_state',0)->find();
+        $ts_info = $this->ts_obj->where('article_id', $article_id)->where('ts_state', 0)->find();
         $refers = $this->ts_refer_obj->where('ts_id', $ts_info['ts_id'])->where('refer_state', 0)->select();
         //清空frag，百分比用，重新生成
         // $this->ts_refer_obj->where('ts_id', $ts_info['ts_id'])->where('refer_doi', '<>', '')->update(['refer_frag' => '']);
         foreach ($refers as $v) {
-            if($v['refer_doi']==''){
-                $this->ts_refer_obj->where('ts_refer_id',$v['ts_refer_id'])->update(['refer_frag'=>$v['refer_content']]);
-            }else{
+            if ($v['refer_doi'] == '') {
+                $this->ts_refer_obj->where('ts_refer_id', $v['ts_refer_id'])->update(['refer_frag' => $v['refer_content']]);
+            } else {
                 Queue::push('app\api\job\ts@fire', $v, 'ts');
             }
         }
         return jsonSuccess([]);
     }
 
+    /**
+     * pdf文件加水印
+     */
+    public function pdfAddPfroof()
+    {
+        vendor('fpdf.fpdf');
+        vendor('fpdi/fpdi');
+        $pdf = new \FPDI();
+        $pageCount = $pdf->setSourceFile(ROOT_PATH . 'public' . DS.'pdf'.DS.'test.pdf');
 
-    public function up_pdf_file(){
+        // iterate through all pages
+        for ($pageNo = 1; $pageNo <= $pageCount; $pageNo++) {
+            // import a page
+            $templateId = $pdf->importPage($pageNo);
+
+            // get the size of the imported page
+            $size = $pdf->getTemplateSize($templateId);
+
+            // create a page (landscape or portrait depending on the imported page size)
+            if ($size['w'] > $size['h']) $pdf->AddPage('L', array($size['w'], $size['h']));
+            else $pdf->AddPage('P', array($size['w'], $size['h']));
+
+            // use the imported page
+            // $pdf->useTemplate($templateId);
+
+            $pdf->image(ROOT_PATH . 'public' . DS.'pdf'.DS.'bg2.png',55, 25, 80);
+            $pdf->image(ROOT_PATH . 'public' . DS.'pdf'.DS.'bg2.png',55, 155, 80);
+            $pdf->useTemplate($templateId);
+            // $pdf->SetFont('Arial', 'B', '12');
+            // // sign with current date
+            // $pdf->SetXY(0, 0); // you should keep testing untill you find out correct x,y values
+            // $pdf->Write(7, date('Y-m-d'));
+        }
+        $pdf->Output(ROOT_PATH . 'public' . DS.'pdf'.DS.'word.pdf');
+    }
+
+    /**
+     * 获取online的分期
+     */
+    public function getStagesOnline(){
+        $data = $this->request->post();
+        // 验证规则
+        $rule = new Validate([
+            'journal_id' => 'require|number'
+        ]);
+        if (!$rule->check($data)) {
+            return jsonError($rule->getError());
+        }
+        $journal_info = $this->journal_obj->where('journal_id',$data['journal_id'])->find(); 
+        $cs['issn'] = $journal_info['issn'];
+        $url = 'http://journalapi.tmrjournals.com/public/index.php/master/Journal/getStageByISSN';
+        // $url = 'http://www.journal.com/master/Journal/getStageByISSN';
+        $list = object_to_array(json_decode(myPost($url, $cs)));
+        $re['stages'] = $list['data']['stages'];
+        return jsonSuccess($re);
+    }
+
+    /**
+     * 添加online分期
+     */
+    public function addStage(){
+        $data = $this->request->post();
+        // 验证规则
+        $rule = new Validate([
+            'journal_id' => 'require|number',
+            'stage_year'=>'require',
+            'stage_vol'=>'require',
+            'stage_no'=>'require',
+            'stage_pagename'=>'require',
+            'stage_page'=>'require',
+            'issue_date'=>'require',
+        ]);
+        if (!$rule->check($data)) {
+            return jsonError($rule->getError());
+        }
+
+        $journal_info = $this->journal_obj->where('journal_id',$data['journal_id'])->find();
+
+        $insert_data['issn'] = $journal_info['issn'];
+        $insert_data['stage_year'] = $data['stage_year'];
+        $insert_data['stage_vol'] = $data['stage_vol'];
+        $insert_data['stage_no'] = $data['stage_no'];
+        $insert_data['stage_pagename'] = $data['stage_pagename'];
+        $insert_data['stage_page'] = $data['stage_page'];
+        $insert_data['issue_date'] = $data['issue_date'];
+        if (isset($data['stage_icon']) && !empty($data['stage_icon'])) {
+            $insert_data['stage_icon'] = $data['stage_icon'];
+        }
+        $url = 'http://journalapi.tmrjournals.com/public/index.php/master/Journal/addStageForTG';
+        // $url = 'http://www.journal.com/master/Journal/addStageForTG';
+        $list = object_to_array(json_decode(myPost($url, $insert_data)));
+        return jsonSuccess([]);
+    }
+
+
+    /**
+     * 上传pdf文件
+     */
+    public function up_pdf_file()
+    {
         $file = request()->file('pdf');
         if ($file) {
             $info = $file->move(ROOT_PATH . 'public' . DS . 'pdf');
@@ -305,16 +580,17 @@ class Typeset extends Controller
     /**
      * 更新pdf文件
      */
-    public function updateArticlePdfFile(){
+    public function updateArticlePdfFile()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'article_id'=>'require',
-            'pdf'=>'require'
+            'article_id' => 'require',
+            'pdf' => 'require'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $this->article_obj->where('article_id',$data['article_id'])->update(['pdf_url'=>$data['pdf']]);
+        $this->article_obj->where('article_id', $data['article_id'])->update(['pdf_url' => $data['pdf']]);
         return jsonSuccess([]);
     }
 
@@ -322,28 +598,29 @@ class Typeset extends Controller
     /**
      *  验证参考文献是否全部通过
      */
-    public function checkRefer(){
+    public function checkRefer()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'ts_id'=>'require'
+            'ts_id' => 'require'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $list = $this->ts_refer_obj->where('ts_id',$data['ts_id'])->where('refer_state',0)->select();
-        if(!$list){
+        $list = $this->ts_refer_obj->where('ts_id', $data['ts_id'])->where('refer_state', 0)->select();
+        if (!$list) {
             return jsonError('references error');
         }
         $frag = 1;
-        foreach($list as $v){
-            if($v['cs']==0){
+        foreach ($list as $v) {
+            if ($v['cs'] == 0) {
                 $frag = 0;
                 break;
             }
         }
-        if($frag==0){
+        if ($frag == 0) {
             return jsonError('references check error');
-        }else{
+        } else {
             return jsonSuccess([]);
         }
     }
@@ -359,7 +636,7 @@ class Typeset extends Controller
         if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $ts_info = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state',0)->find();
+        $ts_info = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state', 0)->find();
         $list = $this->ts_refer_obj->where('ts_id', $ts_info['ts_id'])->where('refer_state', 0)->select();
         $z = count($list);
         $m = 0;
@@ -393,6 +670,24 @@ class Typeset extends Controller
         // echo $frag;
     }
 
+    /**
+     * 获取作者详情为了online
+     */
+    public function getAuthorForOnline(){
+        
+        $data = $this->request->post();
+        // 验证规则
+        $rule = new Validate([
+            'article_id' => 'require|number'
+        ]);
+        if (!$rule->check($data)) {
+            return jsonError($rule->getError());
+        }
+        $authors = $this->article_author_obj->where('article_id',$data['article_id'])->where('state',0)->select();
+        $re['authors'] = $authors;
+        return jsonSuccess($re);
+    }
+
 
     /**
      * 排版主方法入口
@@ -410,7 +705,7 @@ class Typeset extends Controller
         $article_info = $this->article_obj->where('article_id', $data['article_id'])->find();
         $journal_info = $this->journal_obj->where('journal_id', $article_info['journal_id'])->find();
         $editor_info = $this->user_obj->where('user_id', $journal_info['editor_id'])->find();
-        $ts_info = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state',0)->find();
+        $ts_info = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state', 0)->find();
 
         $typesetInfo = [];
         $typesetInfo['info_title'] = $ts_info['ts_title'];
@@ -465,7 +760,7 @@ class Typeset extends Controller
         $res = object_to_array(json_decode(myPost1($url, $typesetInfo)));
         // return jsonSuccess($res);
 
-        if(!isset($res['data']['file'])||$res['data']['file']==''){
+        if (!isset($res['data']['file']) || $res['data']['file'] == '') {
             return jsonError('create error');
         }
         $file_res = $res['data']['file'];
@@ -504,13 +799,17 @@ class Typeset extends Controller
             'ts_abstract' => 'require',
             'acknowledgment' => 'require',
             'abbreviation' => 'require',
-            'ts_doi' => 'require',
             'ts_topic' => 'require',
             'ts_main' => 'require'
         ]);
         if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
+        $article_info = $this->article_obj->where('article_id',$data['article_id'])->find();
+        $journal_info = $this->journal_obj->where('journal_id',$article_info['journal_id'])->find();
+        $old_ts_info = $this->ts_obj->where('article_id',$data['article_id'])->where('ts_state',0)->find();
+        
+
         $insert_ts['ts_title'] = $data['ts_title'];
         $insert_ts['ts_type'] = $data['ts_type'];
         $insert_ts['author'] = $data['author'];
@@ -528,14 +827,34 @@ class Typeset extends Controller
         $insert_ts['ts_abstract'] = $data['ts_abstract'];
         $insert_ts['acknowledgment'] = $data['acknowledgment'];
         $insert_ts['abbreviation'] = $data['abbreviation'];
-        $insert_ts['ts_doi'] = $data['ts_doi'];
+        //如果doi还没有需要生成
+        if($old_ts_info['ts_doi']==''){
+           $c1 = explode(';',$data['stage']);
+           $year = $c1[0];
+           $c2 = explode('(',$c1[1]);
+           $vol = $c2[0];
+           $insert_ts['ts_doi'] =$this->createdoi($year,$vol,$journal_info['abbr']);
+        }
+        // $insert_ts['ts_doi'] = $data['ts_doi'];
         $insert_ts['trdition'] = $data['trdition'];
         $insert_ts['ts_topic'] = $data['ts_topic'];
         $insert_ts['ts_main'] = $data['ts_main'];
-        $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state',0)->update($insert_ts);
+        $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state', 0)->update($insert_ts);
         return jsonSuccess([]);
     }
 
+
+    private function createdoi($year,$vol,$abbr){
+        $frag = '';
+        $doi = $abbr.$year.$vol.rand(1000,9999);
+        $frag = $doi;
+        $check = $this->ts_obj->where('ts_doi',$doi)->find();
+        if($check){
+            $frag = $this->createdoi($year,$vol,$abbr); 
+        }
+        return $frag;
+    }
+
     /**
      * 创建排版实例
      */
@@ -552,7 +871,7 @@ class Typeset extends Controller
         $article_info = $this->article_obj->where('article_id', $data['article_id'])->find();
 
         //存在实例不可重复创建
-        $check_ts = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state',0)->find();
+        $check_ts = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state', 0)->find();
         if ($check_ts) {
             return jsonError("has created");
         }
@@ -616,7 +935,10 @@ class Typeset extends Controller
             }
             $frag['main'][] = $v;
         }
-        // var_dump($frag);
+        //创建doi
+
+
+
         //组合，存储获取到的信息
         $insert_ts = [];
         $insert_ts['article_id'] = $article_info['article_id'];
@@ -671,7 +993,7 @@ class Typeset extends Controller
             return jsonError($rule->getError());
         }
 
-        $article_info = $this->article_obj->where('article_id',$data['article_id'])->find();
+        $article_info = $this->article_obj->where('article_id', $data['article_id'])->find();
         $files = $this->article_file_obj
             ->where('article_id', $article_info['article_id'])
             ->where('type_name', 'manuscirpt')
@@ -693,36 +1015,38 @@ class Typeset extends Controller
     /**
      * 删除排版实例
      */
-    public function delTypeSet(){
+    public function delTypeSet()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'ts_id'=>'require'
+            'ts_id' => 'require'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
-        $this->ts_obj->where('ts_id',$data['ts_id'])->update(['ts_state'=>1]);
+        $this->ts_obj->where('ts_id', $data['ts_id'])->update(['ts_state' => 1]);
         return jsonSuccess([]);
     }
 
     /**
      * 更新引用条目
      */
-    public function freshRefers(){
+    public function freshRefers()
+    {
         $data = $this->request->post();
         $rule = new Validate([
-            'article_id'=>'require',
-            'refers'=>'require|array'
+            'article_id' => 'require',
+            'refers' => 'require|array'
         ]);
-        if(!$rule->check($data)){
+        if (!$rule->check($data)) {
             return jsonError($rule->getError());
         }
 
-        $ts_info = $this->ts_obj->where('article_id',$data['article_id'])->where('ts_state',0)->find();
+        $ts_info = $this->ts_obj->where('article_id', $data['article_id'])->where('ts_state', 0)->find();
         //清空之前的引用条目
-        $this->ts_refer_obj->where('ts_id',$ts_info['ts_id'])->update(['refer_state'=>1]);
+        $this->ts_refer_obj->where('ts_id', $ts_info['ts_id'])->update(['refer_state' => 1]);
 
-        foreach($data['refers'] as $k => $v){
+        foreach ($data['refers'] as $k => $v) {
             $cache_insert['ts_id'] = $ts_info['ts_id'];
             $cache_insert['refer_content'] = $v;
             $cache_insert['refer_ctime'] = time();
diff --git a/vendor/fpdf/bg.png b/vendor/fpdf/bg.png
new file mode 100644
index 0000000..0980b8f
Binary files /dev/null and b/vendor/fpdf/bg.png differ
diff --git a/vendor/fpdf/fpdf.php b/vendor/fpdf/fpdf.php
index 308406b..ef99cee 100644
--- a/vendor/fpdf/fpdf.php
+++ b/vendor/fpdf/fpdf.php
@@ -73,7 +73,7 @@ var $PDFVersion;         // PDF version number
 *                               Public methods                                 *
 *                                                                              *
 *******************************************************************************/
-function FPDF($orientation='P', $unit='mm', $size='A4')
+function __construct($orientation='P', $unit='mm', $size='A4')
 {
 	// Some checks
 	$this->_dochecks();
diff --git a/vendor/fpdi/fpdi.php b/vendor/fpdi/fpdi.php
index 957c505..23288ff 100644
--- a/vendor/fpdi/fpdi.php
+++ b/vendor/fpdi/fpdi.php
@@ -559,11 +559,15 @@ class FPDI extends FPDF_TPL
     			$this->_straightOut('<<');
 
     			reset ($value[1]);
-
-    			while (list($k, $v) = each($value[1])) {
-    				$this->_straightOut($k . ' ');
-    				$this->_writeValue($v);
-    			}
+                
+                foreach ($value[1] as $k => $v){
+                    $this->_straightOut($k . ' ');
+    			 	$this->_writeValue($v);
+                }
+    			// while (list($k, $v) = each($value[1])) {
+    			// 	$this->_straightOut($k . ' ');
+    			// 	$this->_writeValue($v);
+    			// }
 
     			$this->_straightOut('>>');
     			break;