正则表达式应该怎么写呢
要把
NGC MS 64光绪丁未年造大清银币伍角样币一枚,1907年天津造币总厂试铸,壹圆与伍角未发行,存世均为样币,此枚黄华枢旧藏,原味包浆,品相完美。
NGC MS 64丁未大清银币伍角成交价格:218500元。
NGC MS 64丁未大清银币伍角成交时间:上海泓盛2013秋拍-钱币专场2013-12-22。
天津度支部造币总厂,即户部造币总厂(天津造币总厂)。该厂于光绪二十九年 1903年 开始制“库平一两·光绪元宝”的模具,于光绪三十年 1904年开工铸造。因系试铸,此套银币并未流通使用。光绪三十二年 1906年 ,该厂又试铸正面有水波纹,背面有英文“大清帝国银币”的丙午“中”字“大清银币”,也因各省意见不一,最终未能推行而停罢。光绪三十三年 1907年 ,该厂又试铸丁未“大清银币”,结果又未能通用。精品推荐:双龙银元图片及价格。
变成:
NGC MS 63光绪年造庚子京局制造七钱二分:极珍品种,原模后制版。京局系列银币是清代龙银中最稀有的品种之一,即使是原模后制版也异常罕见,是许多银元收藏爱好者的追捧之物。清政府准备成立中央的造币厂制作系列银币,与已流通中国大部分地区约十二年的各省龙银并行使用。NGC MS 63光绪年造庚子京局制造七钱二分成交价格:149375美元,加上手续费约合109.5万元。 NGC MS 63光绪年造庚子京局制造七钱二分成交时间:SBP2015香港春拍-外币/机制币中央/W&B旧藏2015-03-30 。有五种面额的模具在英国完成,制成极少数光边带编号的样币,然后送到北京。之后所发生的事有多种说法,但大体上在以下的部份一致。在庚子年(1900)义和团事变中,京局被摧毁,模具(有说全套五组,有说四组)则被工人"抢救"。然后出售,几经转手后卖给了一位上海钱币商;根据多数的说法,他在民国初期重制了几套。(精品银元推荐:珍品机制币银元拍卖价格与图片)后制的可以由边齿及原模表面锈蚀所造成的多处缺陷来判定。设计非常的漂亮与其他龙银不同,后来宣三龙在云中的设计与此有点类似。这枚底板光洁,只在边缘有极轻微的金色包浆。"TopChinese Coins"书图原品。极珍贵而且很少在拍卖会出现。经鉴定入盒的只有几枚,没有经PCGS评级的,无法取得NGC的统计数字。
正则表达式应该怎么写呢?
相当于中的内容要全部删掉
用正则表达式怎么写吗?
回复讨论(解决方案)
相当于中的内容要全部删掉,只留外面的字。
php 提供了完成你的需求的函数 strip_tags
用strip_tags函数怎么实现吗?
用strip_tags函数怎么实现吗?
$a='上面的那一段';
echo strip_tags("$a");
用strip_tags函数怎么实现吗?
$a='上面的那一段';
echo strip_tags($a);

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

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

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











PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

In PHP, password_hash and password_verify functions should be used to implement secure password hashing, and MD5 or SHA1 should not be used. 1) password_hash generates a hash containing salt values to enhance security. 2) Password_verify verify password and ensure security by comparing hash values. 3) MD5 and SHA1 are vulnerable and lack salt values, and are not suitable for modern password security.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

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.

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.
