如何使用 html 和 php 上传音频文件？
[英]How to upload an audio file with html and php?
问题描述
我正在努力为我的网站创建音频文件上传表单。 我觉得上传部分工作正常，但是当我尝试并提交上传时，它会转到正确的 php 页面，但屏幕全是白色，上面没有任何内容。
我的目标是将上传的音频文件移动到我服务器上的上传目录中。
我有以下代码：
<!DOCTYPE html>
<html>
<head>
<title>File Upload Form</title>
</head>
<body>
<form action="gettfile.php" method="post" enctype="multipart/form-data">
<input type="file" name="uploadFile" id="uploadFile">
<input type="submit" value="Upload File" name="submit">
<p> testen </p>
</form>
</body>
</html>
对于 php 页面：
<?php
$uploads_dir = 'uploads';
$tmp_name = $_FILES["uploadFile"]["tmp_name"][$key];
$name = $_FILES["uploadFile"]["name"][$key];
move_uploaded_file($tmp_name, "$uploads_dir/$name");
$_FILES['userfile']['error']
?>
请注意，我是一个完全的编程新手，所以非常简单的解释将不胜感激！
提前致谢
2 个解决方案
解决方案1
0 2016-05-29 20:20:40
这是给@aditya
PHP Core
Directive Local Value Master Value
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allow_url_fopen On On
allow_url_include Off Off
always_populate_raw_post_data Off Off
arg_separator.input & &
arg_separator.output & &
asp_tags Off Off
auto_append_file /usr/lib/php/foot.php /usr/lib/php/foot.php
auto_globals_jit On On
auto_prepend_file /usr/lib/php/head.php /usr/lib/php/head.php
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error_log error_log error_log
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extension_dir /usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613 /usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613
file_uploads On On
highlight.bg #FFFFFF #FFFFFF
highlight.comment #FF8000 #FF8000
highlight.default #0000BB #0000BB
highlight.html #000000 #000000
highlight.keyword #007700 #007700
highlight.string #DD0000 #DD0000
html_errors On On
ignore_repeated_errors On On
ignore_repeated_source On On
ignore_user_abort Off Off
implicit_flush Off Off
include_path .:/usr/lib/php:/usr/local/lib/php .:/usr/lib/php:/usr/local/lib/php
log_errors Off Off
log_errors_max_len 1024 1024
magic_quotes_gpc On On
magic_quotes_runtime Off Off
magic_quotes_sybase Off Off
mail.force_extra_parameters no value no value
max_execution_time 10 10
max_file_uploads 20 20
max_input_nesting_level 64 64
max_input_time 10 10
memory_limit 64M 64M
open_basedir /home/:/usr/lib/php:/tmp no value
output_buffering 1 1
output_handler no value no value
post_max_size 2M 2M
precision 12 12
realpath_cache_size 16K 16K
realpath_cache_ttl 120 120
register_argc_argv Off Off
register_globals Off Off
register_long_arrays On On
report_memleaks On On
report_zend_debug On On
safe_mode Off Off
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sendmail_path /usr/local/bin/phpsendmail /usr/local/bin/phpsendmail
serialize_precision 100 100
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SMTP localhost localhost
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track_errors Off Off
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解决方案2
-1 已采纳 2016-05-29 19:30:44
// $key 是什么。 我不认为有必要这样做。 试试下面的代码。 还有白屏？ 始终为您的测试代码打印一些消息。 $uploads_dir = '上传';
$tmp_name = $_FILES["uploadFile"]["tmp_name"];
$name = $_FILES["uploadFile"]["name"];
$moved = move_uploaded_file($tmp_name, "$uploads_dir/$name");
if($moved && file_exists("$uploads_dir/$name")){
echo 'file uploaded successfully';
}
else{
echo $_FILES['userfile']['error'].' -- ailed to move file';
}
对于您面临的第二个问题，您需要在 php.ini 中设置 upload_max_filesize 和 post_max_size 的值：
; 上传文件的最大允许大小。 upload_max_filesize = 40M
; 必须大于或等于upload_max_filesize post_max_size = 40M
无法上传音频文件的PHP
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