多文件上传 - - php中文网博客

首页 > 博客列表 > 多文件上传

博主信息

博文 21

粉丝 0

访问量 16565

专题推荐

更多>

方式1代码

<!DOCTYPE html>
<html lang="en">
<?php
foreach ($_FILES as $file) {
    if ($file['error'] === 0) {
        $destFile = 'uploads/' . $file['name'];
        move_uploaded_file($file['tmp_name'],$destFile);
        echo "<img src='$destFile' width='230'>";
    }
}
?>
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>多文件上传</title>
    <style>
.upload {
     display: grid;
    grid-template-columns: repeat(1,1fr);
    gap: 3vw;
    padding: 0 15%;
}
.upload button {
    width: 120px;
}
    </style>
</head>
<body>
    <form action="" method="POST" enctype="multipart/form-data">
        <fieldset class="upload">
            <legend>多文件上传：逐个上传</legend>
            <input type="file" name="mydoc1">
            <input type="file" name="mydoc2">
            <input type="file" name="mydoc3">
            <button>上传</button>
        </fieldset>
    </form>
</body>
</html>

方式2代码

<!DOCTYPE html>
<html lang="en">
<?php
printf('<pre>%s</pre>', print_r($_FILES, true));
if (isset($_FILES['mypic'])) {
    foreach ($_FILES['mypic']['error'] as $key => $error) {
        if ($error === 0) {
            $tmpName = $_FILES['mypic']['tmp_name'][$key];
            $name = $_FILES['mypic']['name'][$key];
            $destFile = 'uploads/' . $name;
             move_uploaded_file($tmpName,$destFile);
             echo "<img src='$destFile' width='240'>";
        }
    }
}
?>
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document多文件上传2</title>
</head>
<body>
    <form action="" method="POST" enctype="multipart/form-data">
        <fieldset>
            <legend>多文件上传：逐个上传2</legend>
            <input type="file" name="mypic[]">
            <input type="file" name="mypic[]">
            <input type="file" name="mypic[]">
            <button>上传</button>
        </fieldset>
    </form>
</body>
</html>

方式3代码

<!DOCTYPE html>
<html lang="en">
<?php
printf('<pre>%s</pre>', print_r($_FILES, true));
if (isset($_FILES['mypic'])) {
    foreach ($_FILES['mypic']['error'] as $key => $error) {
        if ($error === 0) {
            $tmpName = $_FILES['mypic']['tmp_name'][$key];
            $name = $_FILES['mypic']['name'][$key];
            $destFile = 'uploads/' . $name;
             move_uploaded_file($tmpName,$destFile);
             echo "<img src='$destFile' width='240'>";
        }
    }
}
?>
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document多文件上传3</title>
</head>
<body>
    <form action="" method="POST" enctype="multipart/form-data">
        <fieldset>
            <legend>多文件上传：批量上传</legend>
            <input type="file" name="mypic[]" multiple>
            <button>上传</button>
        </fieldset>
    </form>
</body>
</html>

批改老师：

PHPz

批改状态：合格

老师批语：

本博文版权归博主所有，转载请注明地址！如有侵权、违法，请联系admin@php.cn举报处理！

全部评论文明上网理性发言，请遵守新闻评论服务协议

0条评论

作者最新博文

http 基础、常用术语

2022-03-17 16:50:24