Solution to Deprecated: preg_replace() error in ECSHOP

PHPDeprecated: Functionsplit()isdeprecated-Solution When developing with PHP, we may encounter the following warning message: PHPDeprecated: Functionsplit()isdeprecated. What this warning means is that the split() function has been deprecated and its use is no longer recommended in the latest PHP versions. This article will explore this problem and provide solutions

ecshop is a "B2C" architecture; ecshop is a B2C independent online store system, suitable for enterprises and individuals to quickly build personalized online stores; the system is a cross-platform open source program developed based on PHP language and MYSQL database architecture.

MySQL is a commonly used relational database management system that provides a variety of functions to process and operate data. Among them, the REPLACE function is used to replace the specified part of the string. In this article, we will introduce how to use the REPLACE function for string replacement in MySQL and demonstrate its usage through code examples. First, let’s take a look at the syntax of the REPLACE function: REPLACE(str,search_str,replace_str).

How to sort ecshop articles: 1. Sort by publication time, you can control the order of articles in the list by modifying the publication time of the article; 2. Sort by clicks, you can achieve this sorting by installing the "Article Click Ranking" plug-in Function, this plug-in can count the number of clicks on articles; 3. Sort by the number of comments, you can implement this sorting function by installing the "Article Comment Ranking" plug-in, which can count the number of comments on articles; 4. Sort by relevance, This sorting function can be achieved by installing the "Search Ranking" plug-in.

What are the string search and replace techniques in Python? (Specific code example) In Python, strings are a common data type, and we often encounter string search and replace operations in daily programming. This article will introduce some common string search and replacement techniques, accompanied by specific code examples. To find a specific substring in a string, you can use the find() method or index() method of the string. The find() method returns the index of the first occurrence of the substring in the string.

PHPDeprecated: Functioneregi()isdeprecated-Solution As the PHP version is updated and iterated, some old functions are gradually deprecated, including function eregi(). This is a PHPDeprecated warning, meaning that using the eregi() function may cause problems in future versions. This article explains how to solve this problem and gives corresponding code examples. eregi() function

During the development process using PHP, you may encounter the following prompt message: PHPDeprecated: Methodswiththesamename, and this prompt message often confuses program developers. So, what caused this problem? How to solve it? First, let's explain what this prompt message means. Deprecated, that is, "deprecated", refers to a function or method that is obsolete and is no longer an update in future versions of PHP.

Ecshop Product Management Advanced: Learn how to add fields, you need specific code examples. When using Ecshop for product management, you often encounter situations where you need to add some custom fields to meet specific needs. By adding fields, more precise product management and better user experience can be achieved. This article will introduce how to add fields in Ecshop and provide specific code examples. First, we need to clarify the need to add fields. For example, we need to add a "production date" field to the product details page to