Form submission Music file (PHP)

Last Update:2017-04-29 Source: Internet

Author: User

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Use the point of free time to write a blog, the most recent projects need to submit the form of audio, pictures, various types, put it into the database, here first of all, the music file form submission bar, after a few days to update the input database, first look at the effect

Click to browse

Will come out preview and click on the MP3 file

Open play also plays normally

Let's change a picture and try to pass it on.

Submit Picture

Click Submit

The commit was unsuccessful because this only allows file submissions in MP3 format

Just haven't seen MP3 's submission, submit the MP3 file below

Click Submit

Because there is no jump page set for it, it is still on its processing page

and the image upload principle is the same, image upload in my previous blog has, the same need to create a new folder in their own directory

And the submitted content must be stored in this folder.

See if there's a MP3 file that we just submitted.

Run successfully

If I submit it again, there will be

Click Submit

Check the folder.

Still have.

Let's take a look at the source code of our

First look at the page

<!DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd "><HTMLxmlns= "http://www.w3.org/1999/xhtml"><Head><Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" /><title>Untitled Document</title></Head><Scriptsrc= "Http://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></Script><Body><Divclass= "Box_input"style= "margin-bottom:20px;">                                        <formAction= "shiyancl.php"Method= "POST"style= "width:960px;"enctype= "Multipart/form-data">                        <inputID= "Test"style= "Display:inline-block;"type= "File"name= "File"/>                        <AudioID= "Audio"Controls AutoPlay=""style= "Display:none; "></Audio>                            <inputtype= "Submit"ID= "Mp3_submit"style= "display:none;margin-left:25px;"type= "button"value= "Submit"/>                    </form>                                               </Div></Body><Script>             //Recording Upload            $(function () {                $("#test"). Change (function () {                    varObjurl=Getobjecturl ( This. files[0]); $("#audio"). attr ("src", Objurl); $("#audio")[0].pause (); $("#audio"). Show (); $("#mp3_submit"). Show () GetTime ();            });            }); <!--Get time-compatible browser for MP3 files -            functionGetTime () {setTimeout (function () {                    varDuration= $("#audio")[0].duration; if(IsNaN (duration)) {getTime (); }                    Else{console.info ("the total time of the song is:"+$("#audio")[0].duration+"seconds")                    }                }, Ten); }            <!--convert the file to a readable URL -            functionGetobjecturl (file) {varURL= NULL; if(Window.createobjecturl!=undefined) { //BasicURL=window.createobjecturl (file); } Else if(window. URL!=undefined) { //Mozilla (Firefox)URL=window.                Url.createobjecturl (file); } Else if(Window.webkiturl!=undefined) { //WebKit or ChromeURL=Window.webkitURL.createObjectURL (file); }                returnURL; }            </Script></HTML>

And look at it. The code file name of the Submit page is shiyancl.php

<?PHP//var_dump ($_files["file"]); Index write its name value//Determine if File upload errorif($_files["File"] ["Error"]){    Echo $_files["File"] ["Error"];}Else{    //control the upload file type    if(($_files["File"] ["Type"]== "Audio/mpeg" | |$_files["File"] ["Type"]== "Mp3/mp3") &&$_files["File"] ["Size"]<500000)    {        //Locate the location where the file is stored        $filename= "./file/".Date("Ymdhis").$_files["File"] ["Name"];//added. Splicing//Conversion encoding format        $filename=Iconv("UTF-8", "gb2312",$filename); //determine if a file exists        if(file_exists($filename))        {            Echo"The file already exists!" "; }        Else        {        //Save File        Move_uploaded_file($_files["File"] ["Tmp_name"],$filename);//move an upload file        }            }    Else    {        Echo"File type is incorrect"; }}

Before you write, you can use Var_dump to output something you want to submit.

It's going to give you back the data type or something.

Some things can be changed according to this

I will continue to upload the other functions, I hope it will be helpful to everyone

Form submission Music file (PHP)

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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