Title: Exploring the application of WebMan technology in news websites

Abstract: With the development and popularization of the Internet, news websites have become one of the important ways for people to obtain information. one. This article will explore the application of WebMan technology in news websites, demonstrate the advantages and functions of WebMan through code examples, and help developers better build efficient and user-friendly news websites.

[Introduction]
WebMan technology is a content management system (CMS) based on Web development. It provides a set of convenient and customizable functions and tools to help website builders quickly create and manage content and make it available on the Internet. In news websites, WebMan technology can be used in many aspects, such as news release, content classification, user management, search engine optimization (SEO), etc. The following will introduce the application of WebMan technology in news websites with specific code examples.

[News Release]
The core of a news website is to publish various news information. WebMan provides a flexible editor and multimedia support to easily create and edit news content. The following is a simple news release example:

<?php
// 連接數(shù)據(jù)庫
$dbconn = mysqli_connect("localhost", "username", "password", "database");

// 獲取新聞標(biāo)題和內(nèi)容
$title = $_POST['title'];
$content = $_POST['content'];

// 插入新聞到數(shù)據(jù)庫
$query = "INSERT INTO news (title, content) VALUES ('$title', '$content')";
mysqli_query($dbconn, $query);
?>

<form method="post" action="publish_news.php">
  <input type="text" name="title" placeholder="新聞標(biāo)題"><br>
  <textarea name="content" placeholder="新聞內(nèi)容"></textarea><br>
  <input type="submit" value="發(fā)布新聞">
</form>

[Content Classification]
In order to facilitate users to browse and search for news, it is essential to classify news content. WebMan provides a classification management function that can classify news according to different tags or topics. The following is a simple example of content classification:

<?php
// 連接數(shù)據(jù)庫
$dbconn = mysqli_connect("localhost", "username", "password", "database");

// 獲取新聞分類
$category = $_POST['category'];

// 根據(jù)分類獲取新聞列表
$query = "SELECT * FROM news WHERE category = '$category'";
$result = mysqli_query($dbconn, $query);

// 輸出新聞列表
while ($row = mysqli_fetch_assoc($result)) {
  echo "<h3>" . $row['title'] . "</h3>";
  echo "<p>" . $row['content'] . "</p>";
}
?>

<form method="post" action="category.php">
  <input type="text" name="category" placeholder="分類名稱"><br>
  <input type="submit" value="查看新聞">
</form>

[User Management]
News websites usually require user registration and login to obtain more functions and interactivity. WebMan provides user management functions, which can easily realize user registration, login and permission management. The following is a simple user registration and login example:

<?php
// 連接數(shù)據(jù)庫
$dbconn = mysqli_connect("localhost", "username", "password", "database");

// 用戶注冊
if (isset($_POST['register'])) {
  $username = $_POST['username'];
  $password = $_POST['password'];

  // 插入用戶信息到數(shù)據(jù)庫
  $query = "INSERT INTO users (username, password) VALUES ('$username', '$password')";
  mysqli_query($dbconn, $query);
}

// 用戶登錄
if (isset($_POST['login'])) {
  $username = $_POST['username'];
  $password = $_POST['password'];

  // 驗(yàn)證用戶信息
  $query = "SELECT * FROM users WHERE username = '$username' AND password = '$password'";
  $result = mysqli_query($dbconn, $query);

  if (mysqli_num_rows($result) > 0) {
    echo "登錄成功！";
  } else {
    echo "用戶名或密碼錯(cuò)誤！";
  }
}
?>

<!-- 用戶注冊表單 -->
<form method="post" action="user_management.php">
  <input type="text" name="username" placeholder="用戶名"><br>
  <input type="password" name="password" placeholder="密碼"><br>
  <input type="submit" name="register" value="注冊">
</form>

<!-- 用戶登錄表單 -->
<form method="post" action="user_management.php">
  <input type="text" name="username" placeholder="用戶名"><br>
  <input type="password" name="password" placeholder="密碼"><br>
  <input type="submit" name="login" value="登錄">
</form>

[Search Engine Optimization]
Search engine optimization (SEO) is an important means to improve a website's ranking in search engines. WebMan provides some built-in SEO functions, such as automatically generating appropriate URLs, META tag management, etc. The following is a simple SEO optimization example:

<?php
// 連接數(shù)據(jù)庫
$dbconn = mysqli_connect("localhost", "username", "password", "database");

// 獲取新聞ID和標(biāo)題
$news_id = $_GET['news_id'];

// 根據(jù)新聞ID獲取新聞內(nèi)容
$query = "SELECT * FROM news WHERE id = '$news_id'";
$result = mysqli_query($dbconn, $query);

// 輸出新聞內(nèi)容
if ($row = mysqli_fetch_assoc($result)) {
  echo "<h1>" . $row['title'] . "</h1>";
  echo "<p>" . $row['content'] . "</p>";
}
?>

<!-- 新聞鏈接 -->
<a href="news.php?news_id=123">新聞標(biāo)題</a>

[Summary]
WebMan technology provides a wealth of functions and tools for the development and management of news websites. Through the above code examples, we can see the advantages and capabilities of WebMan, thereby helping developers better build efficient and user-friendly news websites. With the continuous development of Web technology, WebMan will continue to evolve and expand, providing more support and convenience for the construction and development of news websites.

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