search
HomeBackend DevelopmentPHP ProblemHow to create campus lost property management system source code in PHP

php method to create campus lost property management system source code is: 1. Use a relational database such as MySQL or Mysqlite, set up a table to store lost property and found information; 2. Create PHP connection database code, through PHP such as mysqli and PDO Extension library connects to the database; 3. Use SQL statements to insert lost and found information into the database; 4. Use SELECT statements to query and output relevant data of lost and found information from the database; 5. Set the URL address and page jump function to display Just different pages.

How to create campus lost property management system source code in PHP

Operating system for this tutorial: Windows 10 system, php8.1.3 version, Dell G3 computer.

Implementing the campus lost and found management system requires the following steps:

  1. Design the database structure: Use a relational database such as MySQL or Mysqlite, and set up tables to store lost and found information.

    Here is a minimum feasible data model that defines the needs in the church:

  2. ```
    USERS TABLE
      id           INT(11) NOT NULL AUTO_INCREMENT,
      username     VARCHAR(45) NOT NULL,
      password     VARCHAR(100) NOT NULL,
      email        VARCHAR(45),
      phone_number VARCHAR(20) DEFAULT NULL,
      date_created TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
      PRIMARY KEY (id)
    ITEMS
      item_id      INT(11) NOT NULL AUTO_INCREMENT,
      description  TEXT NOT NULL,
      status       ENUM('lost', 'found') NOT NULL,
      contact      VARCHAR(255) NOT NULL,
      location     VARCHAR(255),
      category     ENUM('electronics', 'clothing', 'accessories', 'pets', 'books', 'other'),
      photo_path   varchar(255) default null,
      user_id      INT(11),
      date_created TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
      PRIMARY KEY (item_id)
    ```
  3. Create PHP connection database code: connect to the database through PHP extension libraries such as mysqli and PDO .

  4. 使用mysqli扩展,建立数据库连接并选择数据库,示例代码如下。
    ```php
    <?php
    $servername = "localhost";
    $username = "username";
    $password = "password";
    $database = "database_name";
    // Create connection
    $conn = new mysqli($servername, $username, $password, $database);
    ```
  5. Write PHP code to insert data: use SQL statements to insert lost or found information into the database.

  6. Write PHP code to query data and output data: use the SELECT statement to query and output relevant data of lost and found information from the database.

  7. Specify reasonable route(s): Set the URL address and page jump function to display different pages.

The above is the detailed content of How to create campus lost property management system source code in PHP. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
ACID vs BASE Database: Differences and when to use each.ACID vs BASE Database: Differences and when to use each.Mar 26, 2025 pm 04:19 PM

The article compares ACID and BASE database models, detailing their characteristics and appropriate use cases. ACID prioritizes data integrity and consistency, suitable for financial and e-commerce applications, while BASE focuses on availability and

PHP Secure File Uploads: Preventing file-related vulnerabilities.PHP Secure File Uploads: Preventing file-related vulnerabilities.Mar 26, 2025 pm 04:18 PM

The article discusses securing PHP file uploads to prevent vulnerabilities like code injection. It focuses on file type validation, secure storage, and error handling to enhance application security.

PHP Input Validation: Best practices.PHP Input Validation: Best practices.Mar 26, 2025 pm 04:17 PM

Article discusses best practices for PHP input validation to enhance security, focusing on techniques like using built-in functions, whitelist approach, and server-side validation.

PHP API Rate Limiting: Implementation strategies.PHP API Rate Limiting: Implementation strategies.Mar 26, 2025 pm 04:16 PM

The article discusses strategies for implementing API rate limiting in PHP, including algorithms like Token Bucket and Leaky Bucket, and using libraries like symfony/rate-limiter. It also covers monitoring, dynamically adjusting rate limits, and hand

PHP Password Hashing: password_hash and password_verify.PHP Password Hashing: password_hash and password_verify.Mar 26, 2025 pm 04:15 PM

The article discusses the benefits of using password_hash and password_verify in PHP for securing passwords. The main argument is that these functions enhance password protection through automatic salt generation, strong hashing algorithms, and secur

OWASP Top 10 PHP: Describe and mitigate common vulnerabilities.OWASP Top 10 PHP: Describe and mitigate common vulnerabilities.Mar 26, 2025 pm 04:13 PM

The article discusses OWASP Top 10 vulnerabilities in PHP and mitigation strategies. Key issues include injection, broken authentication, and XSS, with recommended tools for monitoring and securing PHP applications.

PHP XSS Prevention: How to protect against XSS.PHP XSS Prevention: How to protect against XSS.Mar 26, 2025 pm 04:12 PM

The article discusses strategies to prevent XSS attacks in PHP, focusing on input sanitization, output encoding, and using security-enhancing libraries and frameworks.

PHP Interface vs Abstract Class: When to use each.PHP Interface vs Abstract Class: When to use each.Mar 26, 2025 pm 04:11 PM

The article discusses the use of interfaces and abstract classes in PHP, focusing on when to use each. Interfaces define a contract without implementation, suitable for unrelated classes and multiple inheritance. Abstract classes provide common funct

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
Will R.E.P.O. Have Crossplay?
1 months agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Safe Exam Browser

Safe Exam Browser

Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

Atom editor mac version download

Atom editor mac version download

The most popular open source editor