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This article introduces the knowledge of "how to use php to achieve music list". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Php method to achieve music list: 1, read the content from the file and decode; 2, display the data in the list, and use foreach to display the data one by one in the list.

This article operating environment: Windows7 system, PHP7.1 version, DELL G3 computer

How does php implement the music list?

PHP implements uploading, displaying and deleting music lists:

Train of thought

List.php list display

1. Read the contents from the file and decode

$json = file_get_contents ('data.json'); $songs = json_decode ($json, true)

2. Display the data in the list, and use foreach to display the data one by one in the list

Add.php

1. Submit the form to your own web page for processing

2. Give each input box a name value

3. When php is processed, the data can be processed through $_ POST ['title'].

4. Save the data to a file / database after processing

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