upload.php

xiaoxiao2025-07-17 3

upload.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body>  <form action="upload.php" enctype="multipart/form-data" method="post"> <input type="file" name="img"> <input type="submit" value="上传"> </form> </body> </html> upload.php <?php /** * Created by PhpStorm. * User: dllo * Date: 16/8/10 * Time: 下午2:51 */ header("Content-type:text/html;charset=utf-8"); print_r($_FILES); $img = $_FILES["img"]; // 如果error为0时,表示上传成功 if ($img["error"] == 0){ // 判断文件是否为上传得到的文件 if (is_uploaded_file($img["tmp_name"])){ date_default_timezone_set("PRC"); $time = time(); // 获取到文件的类型 image/jpeg $type = $img["type"]; // 根据/截取为数组,文件名以jpeg为后缀 $arr = explode("/",$type); $type = $arr[1]; // 图片名:14xxxxxxx.jpeg $name = $time.".".$type; if (move_uploaded_file($img["tmp_name"],"./{$name}")){ echo "文件保存成功!"; }; } }else{ echo "上传失败!"; }

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