2025.11.02
日志以及文章完善了数据库存储 接下来就是完成上传数据库的前端与后端的融合了 **署名** SkimrMe # 修改部分 Changes to be committed: modified: public/blog/index.php modified: public/blog/logs.php new file: public/blog/post/index.php new file: public/blog/post/s/index.php deleted: public/blog/read_file.php modified: public/index.php deleted: public/request/posts.php deleted: src/views/index.php deleted: src/views/post.php deleted: src/views/posts.php
This commit is contained in:
@@ -13,7 +13,7 @@
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<tr>
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<td id="td_navbar_40px"><b><a href="https://ww3.tw/" id="url_">首页</a></b></td>
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<td id="td_navbar_40px"><b><a href="https://ww3.tw/blog/about/" id="url_">关于</a></b></td>
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<td id="td_navbar_40px"><b><a href="https://ww3.tw/blog/md/post/" id="url_">文章</a></b></td>
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<td id="td_navbar_40px"><b><a href="https://ww3.tw/blog/post/" id="url_">文章</a></b></td>
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<td id="td_navbar_75px"><b><a href="https://ww3.tw/jumping-message/" id="url_">弹幕留言</a></b></td>
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<td id="td_navbar_75px"><b><a href="https://ww3.tw/short-url/" id="url_">短链生成</a></b></td>
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<td id="td_navbar_52px"><b><a href="https://gitea.ww3.tw/skimrme/" id="url_">gitea</a></b></td>
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@@ -46,7 +46,7 @@
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<img id="open-ww3-project-img" width="10%" src="./src/img/open-ww3-project.png" alt="open-ww3-project-img">
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<div id="post_content">
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<?php
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include "./read_file.php";
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include "post/index.php";
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?>
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</div>
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<!-- gitea 图标 -->
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@@ -81,7 +81,7 @@
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color: rgb(202, 202, 202);
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overflow: auto;
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/* up、right、down、left */
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margin: -250px 0px 0px 700px;
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margin: -255px 0px 0px 700px;
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}
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body
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{
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@@ -1,6 +1,6 @@
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<?php
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// 设定数据库路径
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$db_path = '../../databases/sqlite/owp.db';
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$db_path = '/var/www/owp/open-ww3-project-ww3-tw/databases/sqlite/owp.db';
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try {
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// 连接数据库
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@@ -15,7 +15,7 @@
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// 内容区
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// 执行sql命令 查询表单
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$select_id_date_content_from_logs_b_to_s /*查询logs表单中的id date content id重大到小排列*/ = $db->query('SELECT id, date, content FROM logs ORDER BY id DESC'); // 执行查询logs表单中的id date content id重大到小排列的命令
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$select_id_date_content_from_logs_b_to_s /*查询logs表单中的id date content id从大到小排列*/ = $db->query('SELECT id, date, content FROM logs ORDER BY id DESC'); // 执行查询logs表单中的id date content id从大到小排列的命令
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// 循环 写入
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while ($row = $select_id_date_content_from_logs_b_to_s->fetchArray(SQLITE3_ASSOC)) {
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46
public/blog/post/index.php
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46
public/blog/post/index.php
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@@ -0,0 +1,46 @@
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<?php
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// 设定数据库路径
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$db_path = '/var/www/owp/open-ww3-project-ww3-tw/databases/sqlite/owp.db';
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try {
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// 连接数据库
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$db = new SQLite3($db_path);
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// 连接成功输出连接成功
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echo "<!--数据库连接成功-->";
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// 如果连接成功，但是内部状态有问题
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if ($db->lastErrorCode() !==0) {
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// 依旧显示为连接失败
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die("数据库连接失败");
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}
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// 内容区
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// 执行sql命令 查询表单
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$select_id_date_title_from_posts /*查询posts表单中的id date title id从小到大排列*/ = $db->query('SELECT id, date, title FROM posts ORDER BY id ASC'); // 执行查询posts表单中的id date title id从小到大排列的命令
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// 循环 写入
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echo "<center><b><h2>全部文章</h2></b></center>";
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echo "文章如下↓";
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echo "<br>";
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echo "<br>";
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while ($row = $select_id_date_title_from_posts->fetchArray(SQLITE3_ASSOC)) {
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echo "文章id: " . $row['id'] . "<br>";
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echo $row['date'] . " " . "文章标题: " . $row['title'] . "<br>";
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echo "<a href='https://ww3.tw/blog/post/s/?id=" . $row['id'] . "'>页面跳转</a><br><br>";
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}
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// 关闭数据库连接
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$db->close();
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// 捕获php报错
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} catch (Exception $e) {
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// 依旧显示为连接失败
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die("数据库连接失败");
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// 关闭数据库连接
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$db->close();
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}
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?>
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110
public/blog/post/s/index.php
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110
public/blog/post/s/index.php
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@@ -0,0 +1,110 @@
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<?php
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/**
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* ==========================================================
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* 文章内容显示程序 (post.php)
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* 功能: 根据 URL 中的 ID (例如: ?id=1) 从 SQLite 数据库中查询并显示文章内容。
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* 安全性: 采用预处理语句防止 SQL 注入，并对 ID 进行了严格的类型和范围检查。
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* ==========================================================
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*/
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// 设置最大可接受的文章 ID 阈值（文章数预估）
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const MAX_ARTICLE_ID = 100000;
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// 1. 获取 URL 中的 ID 参数
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$post_id = $_GET['id'] ?? null;
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// ==========================================================
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// 🚨 您的 SQLite 数据库文件路径 🚨
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// 已更新为您的指定路径：
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$db_path = '/var/www/owp/open-ww3-project-ww3-tw/databases/sqlite/owp.db';
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// ==========================================================
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/**
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* 2. 严格的输入验证 (健壮性检查)
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* 拦截所有非数字、无效范围或为空的输入
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*/
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if (
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empty($post_id) ||
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!is_numeric($post_id) ||
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(int)$post_id <= 0 ||
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(int)$post_id > MAX_ARTICLE_ID
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) {
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http_response_code(400); // HTTP 400 Bad Request
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$error_msg = "错误：文章 ID 格式不正确。ID 必须是 1 到 " . MAX_ARTICLE_ID . " 之间的整数。";
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die($error_msg);
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}
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// 通过检查后，将 ID 强制转换为整数
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$post_id = (int)$post_id;
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try {
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/**
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* 3. 连接 SQLite 数据库
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* 注意：如果 PHP 运行用户没有读取此路径文件的权限，这里会失败。
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*/
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$db = new SQLite3($db_path);
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/**
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* 4. 准备 SQL 查询语句 (核心安全防线：预处理语句)
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* 使用占位符 :id 代替用户输入。
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*/
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$sql = 'SELECT title, content FROM posts WHERE id = :id';
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// 准备语句
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$stmt = $db->prepare($sql);
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// 绑定参数：将 :id 替换为 $post_id 的值，并明确指定它是一个整数类型
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$stmt->bindValue(':id', $post_id, SQLITE3_INTEGER);
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/**
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* 5. 执行查询并获取结果
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*/
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$result = $stmt->execute();
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// 从结果集中获取一行数据
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$row = $result->fetchArray(SQLITE3_ASSOC);
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/**
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* 6. 显示内容或 404 错误
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*/
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if ($row) {
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// 使用 htmlspecialchars() 函数防止 XSS 攻击
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$title = $row['title'];
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$content = $row['content'];
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// --- 页面输出开始 ---
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echo "<!DOCTYPE html>";
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echo "<html lang='zh-CN'>";
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echo "<head><meta charset='UTF-8'><title>{$title}</title></head>";
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echo "<body>";
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echo "<h1>{$title}</h1>";
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// nl2br 用于将换行符转换成 <br>
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echo "<article>" . nl2br($content) . "</article>";
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echo "</body>";
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echo "</html>";
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// --- 页面输出结束 ---
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} else {
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// 文章未找到
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http_response_code(404); // 404 Not Found
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echo "<h1>404 Not Found</h1>";
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echo "<p>抱歉，ID 为 {$post_id} 的文章不存在。</p>";
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}
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/**
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* 7. 清理资源
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*/
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$db->close();
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//$stmt->close();
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} catch (Exception $e) {
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// 处理异常
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http_response_code(500); // 500 Internal Server Error
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error_log("SQLite 错误: " . $e->getMessage());
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die("系统错误，请稍后重试。");
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}
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?>
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@@ -1,30 +0,0 @@
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<?php
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$file = '../../databases/no_db/post.text'; //定义文件的位置
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$content = file_get_contents($file);
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//分割输出内容
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$lines = explode("\n",$content);
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$sequence_id = 1; // 设定id起始数字
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echo "文章如下: ";
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foreach ($lines as $line) {
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if (preg_match('/\{([^}]+)\};\{"([^"]+)\"};/', $line, $matches)) {
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$data = $matches[1]; // 提取出数据
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$title = $matches[2]; // 提取出标题
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echo "<br><br>";
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echo "文章顺序ID: " . $sequence_id . "<br>"; // 输出顺序ID
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echo "" . $data . "\n";
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echo "" . $title . "\n";
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echo "<a href='https://ww3.tw/blog/md/post/s/$sequence_id' style='color: black;'> 跳转页面</a>";
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//echo '链接 (URL): <a herf="">链接</a>';
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$sequence_id++; // 每次循环后，顺序ID加1
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}
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}
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@@ -15,7 +15,7 @@
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}
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// posts 路由
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include "./request/posts.php";
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// 整改中
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// 所有路由匹配结束后，检查是否找到路由
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@@ -1,50 +0,0 @@
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<?php
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switch($request_uri){
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#############################
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case '/blog/md/';
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include '/var/www/owp/open-ww3-project-ww3-tw/src/md/inite.php';
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exit(); // 执行成功立即结束
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break;
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case '/blog/md';
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header("Location: https://ww3.tw/blog/md/");
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exit(); // 执行成功立即结束
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break;
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##############################
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case '/blog/image';
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include '/var/www/owp/open-ww3-project-ww3-tw/src/image/s/2025/7/30/index.php';
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exit(); // 执行成功立即结束
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break;
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case '/blog/md/src/php-markdown/';
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header("Location: https://ww3.tw/blog/md/");
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exit(); // 执行成功立即结束
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break;
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case '/blog/md/post/';
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include '../src/views/post.php';
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exit(); // 执行成功立即结束
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break;
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case '/blog/md/post/s/2025/07/30/';
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header("Location: https://ww3.tw/blog/md/post/s/1");
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exit(); // 执行成功立即结束
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break;
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case '/blog/md/post/s/2025/07/30';
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header("Location: https://ww3.tw/blog/md/post/s/1");
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exit(); // 执行成功立即结束
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break;
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}
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$post_id = null; // 初始化 post_id 变量
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switch(true){
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case preg_match('/^\/blog\/md\/post\/s\/(\d+)$/', $request_uri, $matches):
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$post_id = (int)$matches[1];
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include "../src/views/posts.php";
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exit(); // 执行成功立即结束
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break;
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}
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