小编azh*_*han的帖子

当我尝试通过php邮件发送电子邮件时我得到这个任何哥们可以帮助它这里是我使用的代码

<?php
if(isset($_FILES['image'])){
    $errors= array();
    $file_name = $_FILES['image']['name'];
    $file_size = $_FILES['image']['size'];
    $file_tmp = $_FILES['image']['tmp_name'];
    $file_type = $_FILES['image']['type'];
    $file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));

    $expensions= array("jpeg","jpg","png");

    if(in_array($file_ext,$expensions)=== false){
        $errors[]="extension not allowed, please choose a JPEG or PNG file.";
    }

    if($file_size > 2097152) {
        $errors[]='File size must be excately 2 MB';
    }

    if(empty($errors)==true) {
        move_uploaded_file($file_tmp,"images/".$file_name);
        echo "Success";
    }else{
        print_r($errors);
    }
}
?>