求.mp3资料延时批量重命名实例
求.mp3文件延时批量重命名实例
网站music目录下有10个不规则文件名的.mp3音乐文件,我想让他们自动重命名,重命名规则为使用1~10的随机数,并且每隔5分钟再次用以上规则重命名,最好可以在后台自动运行,请问该怎样实现?
刚接触PHP,还有诸多问题不懂,希望大家以后能多多帮忙。。
------解决方案--------------------
------解决方案--------------------

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

What is Identity in SQL? Specific code examples are needed. In SQL, Identity is a special data type used to generate auto-incrementing numbers. It is often used to uniquely identify each row of data in a table. The Identity column is often used in conjunction with the primary key column to ensure that each record has a unique identifier. This article will detail how to use Identity and some practical code examples. The basic way to use Identity is to use Identit when creating a table.

1. Function Overview Keyspace notification allows clients to receive events that modify Rediskey changes in some way by subscribing to channels or patterns. All commands that modify key keys. All keys that received the LPUSHkeyvalue[value…] command. All expired keys in the db database. Events are distributed through Redis's subscription and publishing functions (pub/sub), so all clients that support subscription and publishing functions can directly use the keyspace notification function without any modifications. Because the current subscription and publishing functions of Redis adopt a fireandforget strategy, if your program

An unpatchable Yubico two-factor authentication key vulnerability has broken the security of most Yubikey 5, Security Key, and YubiHSM 2FA devices. The Feitian A22 JavaCard and other devices using Infineon SLB96xx series TPMs are also vulnerable.All

Problems encountered: During the development process, you will encounter keys that need to be deleted in batches according to certain rules, such as login_logID (ID is a variable). Now you need to delete data such as "login_log*", but redis itself only has batch query. Command keys for class key values, but there is no command for batch deletion of a certain class. Solution: Query first, then delete, use xargs to pass parameters (xargs can convert pipe or standard input (stdin) data into command line parameters), execute the query statement first, and then remove the queried key value and the original del parameters. delete. redis-cliKEYSkey* (search condition)|xargsr

Java uses the shuffle() function of the Collections class to disrupt the order of elements in the collection. In the Java programming language, the Collections class is a tool class that provides various static methods for operating collections. One of them is the shuffle() function, which can be used to shuffle the order of elements in a collection. This article demonstrates how to use this function and provides corresponding code examples. First, we need to import the Collections class in the java.util package,

How to Use PhotoShuffle to Automatically Change Wallpapers on iPhone In the iOS 16 update, you can use the Photo Shuffle feature to apply wallpapers that automatically change at your favorite intervals. While its functionality remains the same, this feature can be used in two different ways - one using a featured photo, and the other using a photo you manually select from your gallery. Both options are accessible when applying a wallpaper directly from the Lock screen or using the Settings app. The easiest way to apply a new wallpaper is from the lock screen. First, use FaceID to unlock your phone, but don't go to the home screen yet. To do this, simply press the side button, face your iPhone, and unlock the lock screen.

There are the following functions in PHP that can shuffle an array randomly: shuffle() directly changes the order of array elements. array_rand() returns a random key, which can rearrange the array order based on the key.

Determine whether a KeyJSONObject exists in JSONObjectjsonObj=newJSONObject();jsonObj.put("version","1.0.0");//version number jsonObj.put("encoding","UTF-8");//encoding method Determine whether the vesion attribute exists in jsonObject jsonObj.has("version");//Return true to check whether the k exists in the json string
