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php - Can't upload video to folder using PHP?

问题描述

I'm making a uploading system where the user can upload images and videos, But I'm having problems with the uploading system. Mainly on uploading videos. The images are fine and can be uploaded but the problem starts when I try to upload a video. It's not showing any errors when I try to upload a video So I don't even know what the problem is. This is currently my PHP code:

<?php 

    if(isset($_POST['btn-add']))
    {
        $name=$_POST['user_name'];
        $images=$_FILES['profile']['name'];
        $path = "uploads/";
        $rand=rand(1000, 1000000);
        $filename = "$rand.jpg";
        $filepath = "$path$filename";

                function correctImageOrientation($filename) {
  if (function_exists('exif_read_data')) {
    $exif = exif_read_data($filename);
    if($exif && isset($exif['Orientation'])) {
      $orientation = $exif['Orientation'];
      if($orientation != 1){
        $img = imagecreatefromjpeg($filename);
        $deg = 0;
        switch ($orientation) {
          case 3:
            $deg = 180;
            break;
          case 6:
            $deg = 270;
            break;
          case 8:
            $deg = 90;
            break;
        }
        if ($deg) {
          $img = imagerotate($img, $deg, 0);        
        }
        // then rewrite the rotated image back to the disk as $filename 
        imagejpeg($img, $filename, 95);
      } // if there is some rotation necessary
    } // if have the exif orientation info
  } // if function exists      
}

        $imgExt=strtolower(pathinfo($images,PATHINFO_EXTENSION));
         move_uploaded_file($_FILES["profile"]["tmp_name"], $filepath); 


        if($imgExt == "jpg" || $imgExt == "jpeg" || $imgExt == "png" || $imgExt == "gif"){

         correctImageOrientation($filepath);


        if ($imgExt == "jpeg" || $imgExt == "jpg") {
            $im = imagecreatefromjpeg($filepath);
        }else if($imgExt == "png"){
            $im = imagecreatefrompng($filepath);
        }else if($imgExt == "gif"){
            $im = imagecreatefromgif($filepath);
        }
        $size = getimagesize($filepath);

             $width = imagesx($im);
             $height = imagesy($im);
             $newwidth= 300;
             $newheight= 300;


                if(($width/$newwidth) < ($height/$newheight)){
                    $y = 0;
                    $x = $width - (($height * $newwidth) / $newheight);
                }else{
                    $x = 0;
                    $y = $height - (($width * $newheight) / $newwidth);
                }

             $virtual_image = imagecreatetruecolor(301, 301);
             imagealphablending($virtual_image, true);
             imagesavealpha($virtual_image, true);



             imagecopyresampled($virtual_image,$im,0,0, $x/2, $y/2, $newwidth, $newheight, $width-$x, $height-$y); 
             $bgcolor = imagecolorallocatealpha($virtual_image,255,255,255,127);

             imagefill($virtual_image,0,0,$bgcolor);

             imagecolortransparent($virtual_image, $bgcolor);


             imagejpeg($virtual_image,$filepath,100);

             }else if ($imgExt == "mp4"){   

             }else echo "Invalid file";



            $stmt=$db_conn->prepare('INSERT INTO tbl_user(username, picprofile) VALUES (:uname, :upic)');
            $stmt->bindParam(':uname', $name);
            $stmt->bindParam(':upic', $filename);
            if($stmt->execute())
        {
            ?>
            <script>

            </script>
            <?php

        }else

        {
            ?>
            <script>

            </script>
        <?php
        }

    }
?>

标签： phpvideoxamppmp4

解决方案

抱歉，我无法发表评论，所以我将作为答案发布，但您没有指定如果文件扩展名是 Mp4 代码应该做什么 

   }else if ($imgExt == "mp4"){  
//here should contain your codes and commands if the file is mp4 
 }

因此php不处理文件也没有错误，请检查具体的上传文件夹和临时文件夹

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