<?php
class db
{
var $db;
var $position=0;
function sub_sql($str)
{
global $prefix;
return str_replace("detest_",$prefix,$str);
}
function Sql($str)
{
$str=$this->sub_sql($str);
$result = mysql_query($str);
$i=0;
while($row = mysql_fetch_array($result))
{
$str_array[$i]=$row;
$i++;
}
if(empty($str_array))
{
$str_array=array();
}
$this->db=$str_array;
}This is a MYSQL database operation class. Friends can download it and use it.
All resources on this site are contributed by netizens or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this site are for learning reference only. Please do not use them for commercial purposes. Otherwise, you will be responsible for all consequences! If there is any infringement, please contact us to delete it. Contact information: admin@php.cn
Related Article
How Do I Link Static Libraries That Depend on Other Static Libraries?
13 Dec 2024
Linking Static Libraries to Other Static Libraries: A Comprehensive ApproachStatic libraries provide a convenient mechanism to package reusable...
Use Cheerio for Class Selector Operation Detailed Description
29 Aug 2025
This article aims to help developers understand and master how to use the Cheerio library to perform Class selector operations to extract the content of specific elements and their children from web pages. We will use the sample code to explain in detail how to use the Cheerio selector to obtain the target element, traverse its child elements, and finally extract the required text information.
How to Silence TensorFlow\'s Debugging Output?
28 Oct 2024
Suppression of Tensorflow Debugging OutputTensorflow prints extensive information about loaded libraries, found devices, and other debugging data...
How Does jQuery Simplify DOM Manipulation for Web Developers?
03 Jan 2025
Overflow: Hidden and Expansion of HeightjQuery distinguishes itself from other JavaScript libraries through its cross-platform compatibility and...
Class selector operation using Cheerio: Get child element content
29 Aug 2025
This article aims to help developers understand and master how to use the Cheerio library, obtain child elements of a specified element through the Class selector, and extract their text content. We will use a practical example to explain in detail how to use Cheerio's selector and traversal methods to efficiently extract the required information from the HTML structure. This article is suitable for developers with certain Node.js and Cheerio foundations.
How to Create and Utilize Static Libraries in g ?
24 Oct 2024
This article guides developers on crafting static libraries in C using g . It demonstrates how to compile source code into object files, create static libraries, and incorporate them into other projects. By leveraging this approach, developers can
Hot Tools
A collection of 50 excellent classic PHP algorithms
Classic PHP algorithm, learn excellent ideas and expand your thinking
PHP library for dependency injection containers
PHP library for dependency injection containers
Small PHP library for optimizing images
Small PHP library for optimizing images