blocks|key|4702788|text|试试这个：$_FILES‘’userfile‘代替$_FILES’‘uploadvideo’everywhere。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4702789|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Try this: $_FILES['userfile'] in place of $_FILES['uploadvideo'] everywhere.

blocks|key|4702817|text|我看不到你的表格里有任何带有uploadvideo的名字。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4702818|但是在php中你使用的是$_FILES['uploadvideo']。|4702819|尝试给出输入文件的确切名称|4702820|例如：|4702821|<input+type="file"+name="uploadvideo">|code-block|syntax|javascript|4702822|entityMap^0|E|B|0|C|M|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|Y|8|@]|D|@]|E|$]]|$1|J|3|K|5|6|7|Z|8|@]|D|@]|E|$]]|$1|L|3|M|5|N|7|10|8|@]|D|@]|E|$O|P]]|$1|Q|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|R|$]]

I don'e see any name with <code>uploadvideo</code> in your form. 

But in php you are using <code>$_FILES['uploadvideo']</code>

Try giving the exact name of the file input

e.g.: 

<pre><code>&lt;input type="file" name="uploadvideo"&gt;
</code></pre>

blocks|key|196926|text|第1步|type|unstyled|depth|inlineStyleRanges|entityRanges|data|196927|此脚本将允许您上传文件从您的浏览器到您的主机，使用PHP。我们需要做的第一件事是创建一个HTML表单，允许人们选择他们想要上传的文件。|196928|+<form+enctype="multipart/form-data"+action="upload.php"+method="POST">
+Please+choose+a+file:+<input+name="uploaded"+type="file"+/><br+/>
+<input+type="submit"+value="Upload"+/>
+</form>+|code-block|syntax|javascript|196929|此表单将数据发送到文件"upload.php"，这是我们接下来要创建的文件，用于实际上传文件。|196930|第2步|196931|实际的文件上传非常简单：|196932|<?php+
+$target+=+"upload/";+
+$target+=+$target+.+basename(+$_FILES['uploaded']['name'])+;+
+$ok=1;+
+if(move_uploaded_file($_FILES['uploaded']['tmp_name'],+$target))+
+{
+echo+"The+file+".+basename(+$_FILES['uploadedfile']['name']).+"+has+been+uploaded";
+}+
+else+{
+echo+"Sorry,+there+was+a+problem+uploading+your+file.";
+}
+?>+|196933|这段非常小的代码将上传HTML表单发送给它的文件。|196934|The+first+line+$target+=+"upload/";+is+where+we+assign+the+folder+that+files+will+be+uploaded+to.+As+you+can+see+in+the+second+line,+this+folder+is+relative+to+the+upload.php+file.+So+for+example,+if+your+file+was+at+www.yours.com/files/upload.php+then+it+would+|196935|上传文件到www.yours.com/+files+/+upload+/yourfile.gif。一定要记得创建这个文件夹！拥有777的权利|196936|第3步|196937|+if+($uploaded_size+>+350000)
+{
+echo+"Your+file+is+too+large. ";+
+$ok=0;
+}+|196938|假设您没有更改HTML表单中的表单域(因此它仍然被命名为uploaded)，这将检查文件的大小。如果文件大于350k，则会出现文件太大错误，并且我们将$ok设置为等于0。|196939|如果愿意，您可以通过将350000更改为不同的数字来将此行更改为更大或更小的大小。或者，如果您不关心文件大小，只需省略这些行|196940|We+are+not+using+$ok=1;+at+the+moment+but+we+will+later+in+the+tutorial.

We+then+move+the+uploaded+file+to+where+it+belongs+using+move_uploaded_file+().+This+places+it+in+the+directory+we+specified+at+the+beginning+of+our+script.+If+this+fails+the+user+is+given+an+error+message,+otherwise+they+are+told+that+the+file+has+been+uploaded.|196941|把所有的东西放在一起|196942|<?php+
+$target+=+"upload/";+
+$target+=+$target+.+basename(+$_FILES['uploaded']['name'])+;+
+$ok=1;+

+//This+is+our+size+condition+
+if+($uploaded_size+>+350000)+
+{+
+echo+"Your+file+is+too+large. ";+
+$ok=0;+
+}+

+//This+is+our+limit+file+type+condition+
+if+($uploaded_type+=="text/php")+
+{+
+echo+"No+PHP+files ";+
+$ok=0;+
+}+

+//Here+we+check+that+$ok+was+not+set+to+0+by+an+error+
+if+($ok==0)+
+{+
+Echo+"Sorry+your+file+was+not+uploaded";+
+}+

+//If+everything+is+ok+we+try+to+upload+it+
+else+
+{+
+if(move_uploaded_file($_FILES['uploaded']['tmp_name'],+$target))+
+{+
+echo+"The+file+".+basename(+$_FILES['uploadedfile']['name']).+"+has+been+uploaded";+
+}+
+else+
+{+
+echo+"Sorry,+there+was+a+problem+uploading+your+file.";+
+}+
+}+
+?>|196943|显然，如果你允许文件上传，你就会让人们上传很多不想要的东西。一种预防措施是不允许他们上传任何可能包含恶意代码的php、html、cgi等文件。这提供了更多的安全，但不能确保防火。|196944|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1E|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1F|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|1G|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|1H|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|1I|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|1J|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|1K|8|@]|9|@]|A|$G|H]]|$1|Q|3|R|5|6|7|1L|8|@]|9|@]|A|$]]|$1|S|3|T|5|F|7|1M|8|@]|9|@]|A|$G|H]]|$1|U|3|V|5|6|7|1N|8|@]|9|@]|A|$]]|$1|W|3|X|5|6|7|1O|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|F|7|1P|8|@]|9|@]|A|$G|H]]|$1|10|3|11|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|1R|8|@]|9|@]|A|$]]|$1|14|3|15|5|F|7|1S|8|@]|9|@]|A|$G|H]]|$1|16|3|17|5|6|7|1T|8|@]|9|@]|A|$]]|$1|18|3|19|5|F|7|1U|8|@]|9|@]|A|$G|H]]|$1|1A|3|1B|5|6|7|1V|8|@]|9|@]|A|$]]|$1|1C|3|-4|5|6|7|1W|8|@]|9|@]|A|$]]]|1D|$]]

Step-1

This script will allow you to upload files from your browser to your hosting, using PHP. The first thing we need to do is create an HTML form that allows people to choose the file they want to upload.

<pre><code> &lt;form enctype="multipart/form-data" action="upload.php" method="POST"&gt;
 Please choose a file: &lt;input name="uploaded" type="file" /&gt;&lt;br /&gt;
 &lt;input type="submit" value="Upload" /&gt;
 &lt;/form&gt; 
</code></pre>

This form sends data to the file "upload.php", which is what we will be creating next to actually upload the file. 

Step-2

The actual file upload is very simple:

<pre><code>&lt;?php 
 $target = "upload/"; 
 $target = $target . basename( $_FILES['uploaded']['name']) ; 
 $ok=1; 
 if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
 {
 echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded";
 } 
 else {
 echo "Sorry, there was a problem uploading your file.";
 }
 ?&gt; 
</code></pre>

This very small piece of code will upload files sent to it by your HTML form.

<pre><code>The first line $target = "upload/"; is where we assign the folder that files will be uploaded to. As you can see in the second line, this folder is relative to the upload.php file. So for example, if your file was at www.yours.com/files/upload.php then it would 
</code></pre>

upload files to www.yours.com/files/upload/yourfile.gif. Be sure you remember to create 
this folder! with 777 rights

Step-3 

<pre><code> if ($uploaded_size &gt; 350000)
 {
 echo "Your file is too large.&lt;br&gt;"; 
 $ok=0;
 } 
</code></pre>

Assuming that you didn't change the form field in our HTML form (so it is still named uploaded), this will check to see the size of the file. If the file is larger than 350k, they are given a file too large error, and we set $ok to equal 0.

You can change this line to be a larger or smaller size if you wish by changing 350000 to a different number. Or if you don't care about file size, just leave these lines out

<pre><code>We are not using $ok=1; at the moment but we will later in the tutorial.

We then move the uploaded file to where it belongs using move_uploaded_file (). This places it in the directory we specified at the beginning of our script. If this fails the user is given an error message, otherwise they are told that the file has been uploaded.
</code></pre>

Putting All Together 

<pre><code>&lt;?php 
 $target = "upload/"; 
 $target = $target . basename( $_FILES['uploaded']['name']) ; 
 $ok=1; 

 //This is our size condition 
 if ($uploaded_size &gt; 350000) 
 { 
 echo "Your file is too large.&lt;br&gt;"; 
 $ok=0; 
 } 

 //This is our limit file type condition 
 if ($uploaded_type =="text/php") 
 { 
 echo "No PHP files&lt;br&gt;"; 
 $ok=0; 
 } 

 //Here we check that $ok was not set to 0 by an error 
 if ($ok==0) 
 { 
 Echo "Sorry your file was not uploaded"; 
 } 

 //If everything is ok we try to upload it 
 else 
 { 
 if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
 { 
 echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded"; 
 } 
 else 
 { 
 echo "Sorry, there was a problem uploading your file."; 
 } 
 } 
 ?&gt;
</code></pre>

Obviously if you are allowing file uploads you are leaving yourself open to people uploading lots of undesirable things. One precaution is not allowing them to upload any php, html, cgi, etc. files that could contain malicious code. This provides more safety but is not sure fire protection.

I am trying to upload a video and save it in a folder as well as savings its path in the database, but the videos are not inserting into the specific folder.

I have searched a lot and found some code. The code is working for images. I have done some modifications from images to videos, but that didn't work.

Here is the parts of my code.

<pre><code>&lt;form action="" method="post" enctype="multipart/form-data"&gt;
&lt;div class="form_search"&gt;
&lt;label&gt;Upload Video Profile:&lt;/label&gt;
&lt;span class="form_input"&gt;
&lt;input type="file" name="uploadvideo" /&gt;
&lt;/span&gt;
&lt;/div&gt;

&lt;div class="form_search"&gt;
&lt;label&gt; &amp;nbsp;&lt;/label&gt;
&lt;span class="form_input"&gt;
&lt;input type="submit" name="submitdetails" value="Upload" class="button"/&gt;
&lt;/span&gt;
&lt;/div&gt;
&lt;/form&gt;
</code></pre>

and my php code to upload video is

<pre><code>&lt;?php
if(isset($_POST['submitdetails']))
{
$name=$_FILES['uploadvideo']['name'];
$type=$_FILES['uploadvideo']['type'];
//$size=$_FILES['uploadvideo']['size'];
$cname=str_replace(" ","_",$name);
$tmp_name=$_FILES['uploadvideo']['tmp_name'];
$target_path="company_profile/";
$target_path=$target_path.basename($cname);
if(move_uploaded_file($_FILES['uploadvideo']['tmp_name'],$target_path))
{
 echo "hi";
echo $sql="UPDATE employer_logindetails SET (video) VALUES('".$cname."')"; 
$result=mysql_query($sql);
echo "Your video ".$cname." has been successfully uploaded";
}

}

?&gt;
</code></pre>

Please help me where I am going wrong.

All my <code>php.ini</code> modifications are done, and video size is only 7mb.

uploading videos into a folder and its link to database using PHP/MySQL

数据库

我正在尝试上传视频并将其保存在文件夹中，并将其路径保存在数据库中，但视频没有插入到特定的文件夹中。我搜索了很多，找到了一些代码。代码正在为图像工作。我做了一些修改，从图像到视频，但这不起作用。以下是我的代码的一部分。<form action="" method="post" enctype="multipart/for...

问使用PHP/MySQL将视频上传到文件夹及其到数据库的链接
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