問題描述
我正在創(chuàng)建一個(gè)使用 PHP 在文件夾中上傳 swf 文件的應(yīng)用程序.我的腳本除了第一個(gè) if 條件(我檢查擴(kuò)展名是否為 swf)外都可以正常工作，但我似乎有一些錯(cuò)誤.
I am creating an application of uploading swf files in a folder using PHP. My script is all working except for the first if condition where I'm checking whether the extension is swf or not, but I seems to have some error.
我不確定 video/swf 是否是 SWF 文件的有效檢查參數(shù).我的完整腳本如下.我正在使用 getimagesize() 檢查 SWF 的大小.有些人可能想知道 getimagesize 是否適用于圖像，但我看到了一些使用 getimagesize() 獲取 SWF 文件大小的示例.
I'm not sure whether video/swf is a valid checking parameter for SWF files or not. My full script is below. I'm checking the size of the SWF using getimagesize(). Some people may wonder that getimagesize works for image, but I saw some examples where getimagesize() has been used for getting size of SWF files.
它給我消息無效的 swf 文件"，這意味著它根本不滿足第一個(gè)檢查條件.
It's giving me the message "invalid swf file", that means its not satisfying the first checking condition at all.
<?php
foreach($_FILES['item_swf']['tmp_name'] as $key=>$val)
{
list($width, $height) = getimagesize($_FILES['item_swf']['tmp_name'][$key]);
if (( ($_FILES["item_swf"]["type"][$key] == "video/swf") || ($_FILES["item_swf"]["type"][$key] == "video/SWF") )
&& ($_FILES["item_swf"]["size"][$key] < 800000))
{
if ($_FILES["item_swf"]["error"][$key] > 0)
{
echo "Error: " . $_FILES["item_swf"]["error"][$key] . "<br />";
}
else if($width==1000 && $height==328)
{
if (file_exists('../../swf_folder/header_swf/' . $_FILES["item_swf"]["name"]))
{
echo $_FILES["item_swf"]["name"][$key] . " already exists. ";
}
else
{
move_uploaded_file($val, '../../swf_folder/header_swf/'.$_FILES['item_swf']['name'][$key]);
echo "done";
}
}
else
{
echo "size doest permit";
}
}
else
{
echo "Not a valid swf file::";
}
}
?>
下面給出的行
move_uploaded_file($val, '../../swf_folder/header_swf/'.$_FILES['item_swf']['name'][$key]);
在將文件上傳到專用文件夾時(shí)運(yùn)行良好，但不知何故似乎未正確設(shè)置僅 SWF 文件的檢查參數(shù).
is working perfectly as it is uploading files to the dedicated folder, it somehow seems that the checking parameters for SWF only files are not set properly.
我得到了答案.我需要使用 application/x-shockwave-flash 而不是使用 video/swf.
I got my answer. Instead of using video/swf I need to use application/x-shockwave-flash.
所以最終代碼將是:
<?php
foreach($_FILES['item_swf']['tmp_name'] as $key=>$val)
{
list($width, $height) = getimagesize($_FILES['item_swf']['tmp_name'][$key]);
if (($_FILES["item_swf"]["type"][$key] == "application/x-shockwave-flash")
&& ($_FILES["item_swf"]["size"][$key] < 800000))
{
if ($_FILES["item_swf"]["error"][$key] > 0)
{
echo "Error: " . $_FILES["item_swf"]["error"][$key] . "<br />";
}
else if($width==1000 && $height==328)
{
if (file_exists('../../swf_folder/header_swf/' . $_FILES["item_swf"]["name"]))
{
echo $_FILES["item_swf"]["name"][$key] . " already exists. ";
}
else
{
move_uploaded_file($val, '../../swf_folder/header_swf/'.$_FILES['item_swf']['name'][$key]);
echo "done";
}
}
else
{
echo "size doest permit";
}
}
else
{
echo "Not a valid swf file::";
}
}
?>
推薦答案
好的，我得到了答案....
ok, i got my answer....
我需要使用 application/x-shockwave-flash
所以最終代碼將是
<?php
foreach($_FILES['item_swf']['tmp_name'] as $key=>$val)
{
list($width, $height) = getimagesize($_FILES['item_swf']['tmp_name'][$key]);
if (( ($_FILES["item_swf"]["type"][$key] == "application/x-shockwave-flash") || ($_FILES["item_swf"]["type"][$key] == "video/SWF") )
&& ($_FILES["item_swf"]["size"][$key] < 800000))
{
if ($_FILES["item_swf"]["error"][$key] > 0)
{
echo "Error: " . $_FILES["item_swf"]["error"][$key] . "<br />";
}
else if($width==1000 && $height==328)
{
if (file_exists('../../swf_folder/header_swf/' . $_FILES["item_swf"]["name"]))
{
echo $_FILES["item_swf"]["name"][$key] . " already exists. ";
}
else
{
move_uploaded_file($val, '../../swf_folder/header_swf/'.$_FILES['item_swf']['name'][$key]);
echo "done";
}
}
else
{
echo "size doest permit";
}
}
else
{
echo "Not a valid swf file::";
}
}
?>
這篇關(guān)于上傳 SWF 文件時(shí)限制檢查條件的文章就介紹到這了，希望我們推薦的答案對(duì)大家有所幫助，也希望大家多多支持html5模板網(wǎng)！