1

app/admin/controller/BestKnowledgeAd.php

@@ -69,6 +69,25 @@ class BestKnowledgeAd extends Controller
         ]);
     }
 
+    public function _form_filter($vo){
+
+        if ($this->request->isGet()) {
+
+        }elseif ($this->request->isPost()){
+            $vo['content'] = $this->textcl($vo['content']);
+//            $vo['user_id'] = null;
+//            var_dump($vo);die;
+            if($this->request->action() == 'edit' || $this->request->action() == 'add'){
+                isset($vo['id']) ? DataBestKnowledge::mk()->where('id',$vo['id'])->update($vo) : DataBestKnowledge::mk()->insert($vo);
+                $this->success('数据更新成功',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
+            }else if(($this->request->action() == 'ad_add' || $this->request->action() == 'ad_edit')){
+                isset($vo['id']) ? DataBestKnowledgeAd::mk()->where('id',$vo['id'])->update($vo) : DataBestKnowledgeAd::mk()->insert($vo);
+                $this->success('数据更新成功',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
+            }
+
+        }
+    }
+
 
     /**
      * 表单结果处理
@@ -81,6 +100,69 @@ class BestKnowledgeAd extends Controller
         }
     }
 
+    //视频加封面(阿里云文件)
+    public function textcl($string = ''){
+
+//        $string = '<div>
+//        <video controls="controls" width="100%"><source src="https://shipcccn.oss-cn-shanghai.aliyuncs.com/dd/天文学家系列.mp4" type="audio/mp4" /></video>
+//        </div>
+//
+//        <p>11111</p>
+//
+//        <div>
+//        <video controls="controls" width="100%"><source src="https://shipcccn.oss-cn-shanghai.aliyuncs.com/dd/96326ec38bb7761ef74b7623e94e886c.mp4" type="audio/mp4" /></video>
+//        </div>
+//
+//        <p>111216546485465468</p>'; // 原始字符串
+
+        $position = strpos($string, '<video '); // 获取'video'在字符串中的位置
+
+        if ($position !== false) {
+            preg_match_all('/<video[^>]*>(.*?)<\/video>/s', $string, $matches);
+
+            if (isset($matches[1])) {
+//                echo "视频标签内容为：" . htmlspecialchars($matches[0][1]);die;
+            } else {
+                return $string;
+//                echo "未找到视频标签";
+            }
+
+            foreach ($matches[0] as $k => $v){
+//获取src部分 拼凑封面地址
+                $pattern_src = '/\bsrc\b\s*=\s*[\'\"]?([^\'\"]*)[\'\"]?/i';
+                preg_match_all($pattern_src,$matches[0][$k],$matchSrc);
+                $url = $matchSrc[1][0];
+                $url = $url.'?x-oss-process=video/snapshot,t_10000,m_fast';
+                $replacement_d = '<video controls="controls" poster="'.$url.'" width="100%">';
+
+                //第一次替换
+                $originalString = $matches[0][$k];  //这是原始字符串
+                $replacement = $replacement_d;  //被替换后的内容
+                $searchValue = '<video controls="controls" width="100%">';  //要替换的部分
+
+// 将 $searchValue 替换为 $replacement
+                $newString = str_replace($searchValue, $replacement, $originalString);
+
+
+                //第二次替换
+                $originalString = $string;  //这是原始字符串
+                $replacement = $newString;  //被替换后的内容
+                $searchValue = $matches[0][$k];  //要替换的部分
+                $newString = str_replace($searchValue, $replacement, $originalString);
+
+                $string = $newString;
+            }
+
+
+            //echo $newString;die; // 输出结果为"这是被替换后的内容";
+            return $newString;
+        } else {
+            return $string;
+//            echo "未找到'video'关键词";
+        }
+    }
+
+
     /**
      * 新闻报道设置
      * @auth true

app/admin/controller/Xw.php

@@ -5,6 +5,7 @@ namespace app\admin\controller;
 use app\data\model\DataXw;
 use app\data\model\DataXwAd;
 use app\data\model\DataXwCategory;
+use app\data\controller\api\auth\Center;
 use think\admin\Controller;
 /**
  * 新闻报道
@@ -206,7 +207,17 @@ class Xw extends Controller
         if ($this->request->isGet()) {
 
         }elseif ($this->request->isPost()){
-            $vo['user_id'] = null;
+            $vo['content'] = $this->textcl($vo['content']);
+//            $vo['user_id'] = null;
+//            var_dump($vo);die;
+            if($this->request->action() == 'edit' || $this->request->action() == 'add'){
+                isset($vo['id']) ? DataXw::mk()->where('id',$vo['id'])->update($vo) : DataXw::mk()->insert($vo);
+                $this->success('数据更新成功',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
+            }else if(($this->request->action() == 'ad_add' || $this->request->action() == 'ad_edit')){
+                isset($vo['id']) ? DataXwAd::mk()->where('id',$vo['id'])->update($vo) : DataXwAd::mk()->insert($vo);
+                $this->success('数据更新成功',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
+            }
+
         }
     }
 
@@ -214,7 +225,7 @@ class Xw extends Controller
      * 表单结果处理
      * @param boolean $state
      */
-    protected function _form_result(bool $state)
+    protected function _form_result(bool $state,array $data)
     {
         if ($state) {
             $this->success('保存成功1！',in_array($this->request->action(),['add','edit','ad_add','ad_edit'])? 'javascript:history.back()':'');
@@ -222,6 +233,68 @@ class Xw extends Controller
 
     }
 
+    //视频加封面(阿里云文件)
+    public function textcl($string = ''){
+
+//        $string = '<div>
+//        <video controls="controls" width="100%"><source src="https://shipcccn.oss-cn-shanghai.aliyuncs.com/dd/天文学家系列.mp4" type="audio/mp4" /></video>
+//        </div>
+//
+//        <p>11111</p>
+//
+//        <div>
+//        <video controls="controls" width="100%"><source src="https://shipcccn.oss-cn-shanghai.aliyuncs.com/dd/96326ec38bb7761ef74b7623e94e886c.mp4" type="audio/mp4" /></video>
+//        </div>
+//
+//        <p>111216546485465468</p>'; // 原始字符串
+
+        $position = strpos($string, '<video '); // 获取'video'在字符串中的位置
+
+        if ($position !== false) {
+            preg_match_all('/<video[^>]*>(.*?)<\/video>/s', $string, $matches);
+
+            if (isset($matches[1])) {
+//                echo "视频标签内容为：" . htmlspecialchars($matches[0][1]);die;
+            } else {
+                return $string;
+//                echo "未找到视频标签";
+            }
+
+            foreach ($matches[0] as $k => $v){
+//获取src部分 拼凑封面地址
+                $pattern_src = '/\bsrc\b\s*=\s*[\'\"]?([^\'\"]*)[\'\"]?/i';
+                preg_match_all($pattern_src,$matches[0][$k],$matchSrc);
+                $url = $matchSrc[1][0];
+                $url = $url.'?x-oss-process=video/snapshot,t_10000,m_fast';
+                $replacement_d = '<video controls="controls" poster="'.$url.'" width="100%">';
+
+                //第一次替换
+                $originalString = $matches[0][$k];  //这是原始字符串
+                $replacement = $replacement_d;  //被替换后的内容
+                $searchValue = '<video controls="controls" width="100%">';  //要替换的部分
+
+// 将 $searchValue 替换为 $replacement
+                $newString = str_replace($searchValue, $replacement, $originalString);
+
+
+                //第二次替换
+                $originalString = $string;  //这是原始字符串
+                $replacement = $newString;  //被替换后的内容
+                $searchValue = $matches[0][$k];  //要替换的部分
+                $newString = str_replace($searchValue, $replacement, $originalString);
+
+                $string = $newString;
+            }
+
+
+            //echo $newString;die; // 输出结果为"这是被替换后的内容";
+            return $newString;
+        } else {
+            return $string;
+//            echo "未找到'video'关键词";
+        }
+    }
+
     /**
      * 新闻报道设置
      * @auth true

app/data/controller/api/auth/Center.php

@@ -65,7 +65,7 @@ use JPush\Client as jpush;
  */
 class Center extends Auth
 {
-    protected $noNeedLogin=['upload','image','uploadmore','messagelist','getandroidversion','zclist'];
+    protected $noNeedLogin=['upload','image','uploadmore','messagelist','getandroidversion','zclist','textcl'];
 
 
 
@@ -1820,5 +1820,66 @@ class Center extends Auth
 
 
 
+    public function textcl($string = ''){
+
+//        $string = '<div>
+//        <video controls="controls" width="100%"><source src="https://shipcccn.oss-cn-shanghai.aliyuncs.com/dd/天文学家系列.mp4" type="audio/mp4" /></video>
+//        </div>
+//
+//        <p>11111</p>
+//
+//        <div>
+//        <video controls="controls" width="100%"><source src="https://shipcccn.oss-cn-shanghai.aliyuncs.com/dd/96326ec38bb7761ef74b7623e94e886c.mp4" type="audio/mp4" /></video>
+//        </div>
+//
+//        <p>111216546485465468</p>'; // 原始字符串
+
+        $position = strpos($string, '<video '); // 获取'video'在字符串中的位置
+
+        if ($position !== false) {
+            preg_match_all('/<video[^>]*>(.*?)<\/video>/s', $string, $matches);
+
+            if (isset($matches[1])) {
+//                echo "视频标签内容为：" . htmlspecialchars($matches[0][1]);die;
+            } else {
+                return $string;
+//                echo "未找到视频标签";
+            }
+
+            foreach ($matches[0] as $k => $v){
+//获取src部分 拼凑封面地址
+                $pattern_src = '/\bsrc\b\s*=\s*[\'\"]?([^\'\"]*)[\'\"]?/i';
+                preg_match_all($pattern_src,$matches[0][$k],$matchSrc);
+                $url = $matchSrc[1][0];
+                $url = $url.'?x-oss-process=video/snapshot,t_10000,m_fast';
+                $replacement_d = '<video controls="controls" poster="'.$url.'" width="100%">';
+
+                //第一次替换
+                $originalString = $matches[0][$k];  //这是原始字符串
+                $replacement = $replacement_d;  //被替换后的内容
+                $searchValue = '<video controls="controls" width="100%">';  //要替换的部分
+
+// 将 $searchValue 替换为 $replacement
+                $newString = str_replace($searchValue, $replacement, $originalString);
+
+
+                //第二次替换
+                $originalString = $string;  //这是原始字符串
+                $replacement = $newString;  //被替换后的内容
+                $searchValue = $matches[0][$k];  //要替换的部分
+                $newString = str_replace($searchValue, $replacement, $originalString);
+
+                $string = $newString;
+            }
+
+
+            //echo $newString;die; // 输出结果为"这是被替换后的内容";
+            return $newString;
+        } else {
+            return $string;
+//            echo "未找到'video'关键词";
+        }
+    }
+
 
 }

app/data/model/DataXw.php

@@ -22,23 +22,23 @@ class DataXw extends Model
     ];
     public static function onBeforeWrite(self $model)
     {
-//        return true;
+        return true;
 //        $dom = new \DOMDocument();
 //        $dom->loadHTML($model['content']);
 
 // 获取所有的 h1 标签
 //        $h1Tags = $dom->getElementsByTagName('video');
-        preg_match_all('/<video[^>]*>(.*?)<\/video>/s', $model['content'], $matches);
-//        var_dump($matches);die;
-        foreach ($matches as $k => $v){
-            echo htmlspecialchars($v[1]);die;
-        }
+//        preg_match_all('/<video[^>]*>(.*?)<\/video>/s', $model['content'], $matches);
+////        var_dump($matches);die;
+//        foreach ($matches as $k => $v){
+//            echo htmlspecialchars($v[1]);die;
+//        }
 
-        if (isset($matches[1])) {
-            echo "视频标签内容为：" . htmlspecialchars($matches[1]);
-        } else {
-            echo "未找到视频标签";
-        }
+//        if (isset($matches[1])) {
+//            echo "视频标签内容为：" . htmlspecialchars($matches[1]);
+//        } else {
+//            echo "未找到视频标签";
+//        }
 
         $model['has_video']=Str::contains($model['content'],'</video>');
         if($model['has_video']){