$str="百度影音$$1024高清国语中字版$bdhd://1183200391|E067EEAB1560E1FDCE2F8927625E4AEF|钢铁侠3.HD1024高清国语中字.rmvb$bdhd#1024高清中英双字版$bdhd://1086150825|D54A605693F6EFEB6EB6EE212C618CA1|钢铁侠3.BD1024高清中英双字.rmvb$bdhd#1280超清中英双字MKV版$bdhd://2561208627|C2E6E4ECCEE8BB364D92F9A1201E99B1|钢铁侠3.BD1280超清中英双字.mkv$bdhd#1280高清中英双字版$bdhd://1479559068|AFFECBC57E728AA3D335741CB857D0C9|钢铁侠3.BD1280高清中英双字.rmvb$bdhd$$$迅播高清$$1024高清国语中字版$gvod://xlj.2tu.cc:8089/061C15A782E45412F4DF7AB71D511DA6DE969A70/1183200391/[迅雷下载www.2tu.cc]钢铁侠3.HD1024高清国语中字.rmvb$gvod#1024高清中英双字版$gvod://xlj.2tu.cc:8089/5F10D84070A1D5854FA855F51D7B0AAB661FC316/1086150825/[迅雷下载www.2tu.cc]钢铁侠3.BD1024高清中英双字.rmvb$gvod#1280超清中英双字MKV版$gvod://xlj.2tu.cc:8089/1776E72DB88ECAA725270302A8F508760D85EB8F/2561208627/[迅雷下载www.2tu.cc]钢铁侠3.BD1280超清中英双字.mkv$gvod#1280高清中英双字版$gvod://xlj.2tu.cc:8089/C91DCC7E81D9CE99C1103AFB015FB9A6D5B475A9/1479559068/[迅雷下载www.2tu.cc]钢铁侠3.BD1280高清中英双字.rmvb$gvod";
我想保留$为什么输出就都不见了 需要加什么
回复讨论(解决方案)
$str='$1$2$3';
使用单引号就好了，不涉及变量的字符串就使用单引号嘛。
加引号....
Working with Flash Session Data in LaravelMar 12, 2025 pm 05:08 PMLaravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-
cURL in PHP: How to Use the PHP cURL Extension in REST APIsMar 14, 2025 am 11:42 AMThe PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.
Build a React App With a Laravel Back End: Part 2, ReactMar 04, 2025 am 09:33 AMThis is the second and final part of the series on building a React application with a Laravel back-end. In the first part of the series, we created a RESTful API using Laravel for a basic product-listing application. In this tutorial, we will be dev
Simplified HTTP Response Mocking in Laravel TestsMar 12, 2025 pm 05:09 PMLaravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>
12 Best PHP Chat Scripts on CodeCanyonMar 13, 2025 pm 12:08 PMDo you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom
Notifications in LaravelMar 04, 2025 am 09:22 AMIn this article, we're going to explore the notification system in the Laravel web framework. The notification system in Laravel allows you to send notifications to users over different channels. Today, we'll discuss how you can send notifications ov
Explain the concept of late static binding in PHP.Mar 21, 2025 pm 01:33 PMArticle discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo
PHP Logging: Best Practices for PHP Log AnalysisMar 10, 2025 pm 02:32 PMPHP logging is essential for monitoring and debugging web applications, as well as capturing critical events, errors, and runtime behavior. It provides valuable insights into system performance, helps identify issues, and supports faster troubleshoot
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
SublimeText3 English version
Recommended: Win version, supports code prompts!
Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
Zend Studio 13.0.1
Powerful PHP integrated development environment
DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
