

Registration verification example member registration form verification code is used to verify whether the user's registered member information meets the requirements. If not, re-enter it. It also increases security. PHP Chinese website recommends downloading!


jQuery realizes the intelligent judgment effect of password strength. This effect is generally used during registration to tell the user whether the password entered by the user is too simple. PHP Chinese website recommends downloading!


The left pop-up navigation effect code is common for e-commerce websites. It is often used on corporate websites or shopping mall websites. It is used on the left side of the website to display products in categories. The effect is simple and grand. PHP Chinese website recommends downloading!


The jQuery input box automatically prompts the license plate number verification effect. Enter the license plate number, and the bottom prompts, for example, enter w, and Anhui will appear. Such an effect will be used in shopping mall websites or corporate websites. The search function is similar to this function. You can refer to , PHP Chinese website recommends downloading!


jQuery implements the three-level linkage drop-down box of select province and city. By selecting the province, the value of the city changes accordingly. It is very suitable for corporate websites or shopping mall websites, and the information filled in by users when registering. PHP Chinese website recommends downloading!


The template for the latest kernel development of DreamWeaver was developed by 518 Source Code Forum. Please note the source when reprinting. This template belongs to the general enterprise category, and can be used by equipment companies such as mechanical bearings and slitting machines. This template has a wide range of uses and is not limited to one type of enterprise. You only need to replace the pictures and product content with yours. Yes, the color can be modified, which will give you a refreshing feeling! Comes with the latest mobile terminal, the same backend, real-time data synchronization, simple and applicable!


b2evolution is a mature and excellent Blog engine developed using PHP+MySQL. It contains all the functions that a blog tool should have. Features of b2evolution include: 1. Instant Blogging: Blogging can be done directly on the web page. You can also blog by sending email or MMS or using client tools such as w.bloggar. 2. Provides a large number of beautiful appearances for you to choose from. 3. Anti-spam machine


UsualToolCMS is an enterprise-level website content management system written in PHP+MYSQL. It uses template separation technology to support the creation of multiple types of sites. With UsualToolCMS, you can quickly build websites on mobile phones and computers at the same time. Through UsualToolCMS, you can quickly access public accounts and quickly generate a WeChat applet and WEBAPP, making Internet technology simpler.


Serendipity is a smart blog BLOG system implemented in PHP. Serendipity is feature-rich, compliant and open source based on BSDLicense. Serendipity 2.1.3 change log: 2018-08-16 * Security: Ensure admin configuration and blog entry limits for RSS are parsed as integers for SQL queries; * Security: Prevent XSS possibility in Edit Entry panel; *Security: Disables sending comment notifications and email addresses to multiple people; this can be used for batch


The BingSNS WeChat distribution version program allows micro-business users to open a store on the mobile terminal. The opened supply and marketing store can also open another distribution store. Each distribution store is independent. The operation mode is similar to Tmall supply and marketing and can be connected to WeChat. Public accounts, Yixin, Weibo and other third-party open platforms


This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.


This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.


This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.


This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.


This is a black and white style mountain icon vector material, available in EPS and PNG formats, including JPG preview.


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


PHPMailer - A full-featured email creation and delivery class for PHP. Supports UTF-8 content as well as 8-bit, base64, binary and quoted-printable encodings. Provides SMTP authentication for LOGIN, PLAIN, CRAM-MD5 and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Automatically verify email addresses. Many PHP developers need to send emails from their code. The only PHP function that directly supports this is mai


Fat-Free Framework, or F3, is a straightforward PHP framework. Its codebase is only 65 KB, and the framework is modular, allowing you to only use the necessary code.


PHPixie is easy to learn and does not rely on automagic. You will always be in charge of what's happening.


Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.


This document mainly talks about the introduction and improvement of Android JNI development; JNI has a wide range of applications in the Android system. The bottom layer of the Android system is implemented in C/C++, and the APIs provided by the upper layer are all Java. Java calls the underlying implementation through JNI. For example: Android API multimedia interface MediaPlayer class actually calls the libmedia library through JNI at the bottom layer. I hope this document will help friends in need; interested friends can come and take a look.


Download the CHM book with 150 Examples of Delphi 7 Application Programming. The book mainly uses 150 examples to comprehensively and in-depth introduce the common methods and techniques of developing applications with Delphi 7. It mainly explains the use of Delphi 7 for interface effect processing, image processing, Graphics and multimedia development, system function control, file processing, network and database development, and component application, etc. These examples are simple and practical, highly typical, and have outstanding functions. The technologies used in many examples can be slightly expanded to solve similar problems. The best way to use this book is to learn from examples


This document mainly talks about the introduction to shell programming under Linux system; Shell programming has many features similar to C language and other programming languages, but it is not as complicated as programming languages. A shell program is a series of Linux commands and utilities placed in a file. When executed, each command is interpreted and executed one by one by Linux. Interested friends can come and take a look


Android file access and database programming knowledge. File operations mainly include reading files, writing files, reading static files, etc. It also introduces creating, adding file content and saving, opening files and displaying the content; database programming mainly introduces the SQLite database. The use includes knowledge of creating, deleting, opening databases, non-query SQL operation instructions, query SQL instructions-cursors, etc.


This document mainly talks about camera switching in unity3d game development; I hope it will be helpful to everyone; interested friends can come and take a look.

PHP class library to prevent SQL injection

A class to prevent SQL injection in PHP