在网上复制文章的时候经常文章中夹杂如下内容
(xxx网 www.xxx.com)
(xxx网 xxx.com)
(xxx网 www.xxx.cn)
(xxx网 www.xxx.net)
【xxx网 www.xxx.com.cn】
[xxx网 www.xxx.cn]
(xxx网 xxx.com)
规则是网站信息用中文()或者【】或者〖〗『』「」或者英文()[]括起来
里面的内容多为网址
跪求一条可以删除这些的正则
回复讨论(解决方案)
$s=<<<txtwww.aa.com(xxx网 www.xxx.com)www.xxbbx.com(xxx网 xxx.com)(xxx网 www.xxx.cn)(xxx网 www.xxx.net)ss【xxx网 www.xxx.com.cn】[xxx网 www.xxx.cn](xxx网 xxx.com)txt;$p=array( "/(.+?)/", "/【.+?】/", "/〖.+?〗/", "/『.+?』/", "/「.+?」/", "/\[.+?\]/", "/\(.+?\)/");echo preg_replace($p,'',$s);
楼上v5,可敬
$s=<<<txtwww.aa.com(xxx网 www.xxx.com)www.xxbbx.com(xxx网 xxx.com)(xxx网 www.xxx.cn)(xxx网 www.xxx.net)ss【xxx网 www.xxx.com.cn】[xxx网 www.xxx.cn](xxx网 xxx.com)txt;$p=array( "/(.+?)/", "/【.+?】/", "/〖.+?〗/", "/『.+?』/", "/「.+?」/", "/\[.+?\]/", "/\(.+?\)/");echo preg_replace($p,'',$s);
$s=<<<txtwww.aa.com(xxx网 www.xxx.com)www.xxbbx.com(xxx网 xxx.com)(xxx网 www.xxx.cn)(xxx网 www.xxx.net)ss【xxx网 www.xxx.com.cn】[xxx网 www.xxx.cn](xxx网 xxx.com)txt;$p=array( "/(.+?)/", "/【.+?】/", "/〖.+?〗/", "/『.+?』/", "/「.+?」/", "/\[.+?\]/", "/\(.+?\)/");echo preg_replace($p,'',$s);
$s=<<<txtwww.aa.com(xxx网 www.xxx.com)www.xxbbx.com(xxx网 xxx.com)(xxx网 www.xxx.cn)(xxx网 www.xxx.net)ss【xxx网 www.xxx.com.cn】[xxx网 www.xxx.cn](xxx网 xxx.com)txt;$p=array( "/(.+?)/", "/【.+?】/", "/〖.+?〗/", "/『.+?』/", "/「.+?」/", "/\[.+?\]/", "/\(.+?\)/");echo preg_replace($p,'',$s);
强人啊!不过
这样过滤是以【】之类为标记,可是有的【】是正常内容而被网站宣传信息
所以请问一下怎么再根据【】之类里面的内容包含.com .cn .net等才过滤呢?
$s=<<<txtwww.aa.com(xxx网 www.xxx.com)www.xxbbx.com(xxx网 xxx.com)(xxx网 www.xxx.cn)(xxx网 www.xxx.net)ss【xxx网 www.xxx.com.cn】[xxx网 www.xxx.cn](xxx网 xxx.com)txt;$p=array( "/(.+?)/", "/【.+?】/", "/〖.+?〗/", "/『.+?』/", "/「.+?」/", "/\[.+?\]/", "/\(.+?\)/");echo preg_replace($p,'',$s);
强人啊!不过
这样过滤是以【】之类为标记,可是有的【】是正常内容而非广告信息
所以请问一下怎么再根据【】之类里面的内容包含.com .cn .net等才过滤呢?
$p=array( "/(.+?(com|cn|net))/", "/【.+?(com|cn|net)】/", "/〖.+?(com|cn|net)〗/", "/『.+?(com|cn|net)』/", "/「.+?(com|cn|net)」/", "/\[.+?(com|cn|net)\]/", "/\(.+?(com|cn|net)\)/");
再改一下,这样好点:
$p=array( "/(.+?\.(com|cn|net))/", "/【.+?\.(com|cn|net)】/", "/〖.+?\.(com|cn|net)〗/", "/『.+?\.(com|cn|net)』/", "/「.+?\.(com|cn|net)」/", "/\[.+?\.(com|cn|net)\]/", "/\(.+?\.(com|cn|net)\)/");
再改一下,这样好点:
$p=array( "/(.+?\.(com|cn|net))/", "/【.+?\.(com|cn|net)】/", "/〖.+?\.(com|cn|net)〗/", "/『.+?\.(com|cn|net)』/", "/「.+?\.(com|cn|net)」/", "/\[.+?\.(com|cn|net)\]/", "/\(.+?\.(com|cn|net)\)/");
非常感谢大神。
想再请教一下,怎么再加一条判断网址,前面是根据.com .cn等后缀判断,怎么再根据前缀www.来判断呢。
再次谢过大神
再改一下,这样好点:
$p=array( "/(.+?\.(com|cn|net))/", "/【.+?\.(com|cn|net)】/", "/〖.+?\.(com|cn|net)〗/", "/『.+?\.(com|cn|net)』/", "/「.+?\.(com|cn|net)」/", "/\[.+?\.(com|cn|net)\]/", "/\(.+?\.(com|cn|net)\)/");
想再请教一下,怎么再加一条判断网址,前面是根据.com .cn等后缀判断,怎么再根据前缀www.来判断呢。
再次谢过大神

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

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

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),

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function

Dreamweaver CS6
Visual web development tools