How to get audio file duration in PHP

This article mainly introduces the method of obtaining the duration of audio files in PHP. It implements the function of operating audio files by introducing the third-party getid3 class. Friends in need can refer to the following

Question:

When the forum function was added yesterday, the mobile terminal needed to know how long the audio file was;

The specific solution is as follows:

The first thing is to add a field to save the duration of the audio file in the database;

Then I found the getID3 class on the Internet to get the duration of the audio file, and introduced it into the project;

Secondly, call this class in the interface for uploading audio files on the mobile terminal. The specific writing method is as follows:

$getID3 = new getID3();  //实例化类
$ThisFileInfo = $getID3->analyze($path); //分析文件，$path为音频文件的地址
$fileduration=$ThisFileInfo['playtime_seconds']; //这个获得的便是音频文件的时长

and store the corresponding data in the database. Medium;

Then when the mobile terminal needs the data list, just return the audio duration to the past at the same time

The above is the entire content of this article, I hope it will be helpful to everyone's learning.

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