PHP 上传单个图片代码

iamduPHP

前端页面


<html>
    <header>
    <meta http-equiv="Content-Type" content="text/html" charset="utf-8">
        <title>上传图片-PHP学习</title>
    </header>

    <body>

<form method="post" enctype="multipart/form-data" action="upload.php">
<input type="file" name="image"/>
<input type="submit" name="btn" value="上传文件"/>
</form>


</body>
</html>

PHP处理文件

<?php
header('content-type:text/html;charset=utf-8');

// var_dump($_FILES);
$file = $_FILES['image'];

if (is_uploaded_file($file['tmp_name'])) {


      if(move_uploaded_file($file['tmp_name'],'uploads/'.time().$file['name'])){
        echo '文件保存成功！';
      }else{
        echo '文件保存失败！';
      }


 } else {


 }
 

?>