update

core/router.php

@@ -1,7 +1,23 @@
 <?php
-
-if (isset($_SESSION['user_id'])) {
-    passer();
-} else {
-    header("application/json");
+// 管理界面路由
+if ($api_class == 'admin') {
+    if ($_SESSION['user_id'] == 'admin') {
+        // 处理管理员请求
+        // ...
+    } else {
+        echo json_encode(['error' => 'Unauthorized', 'code' => 401]);
+        exit;
+    }
 }
+// 非管理需登陆界面路由
+elseif ($api_class != 'admin') {
+    if (isset($_SESSION['user_id']) && !empty($_SESSION['user_id'])) {
+        // 处理已登录用户请求
+        // ...
+    } else {
+        echo json_encode(['error' => 'Unauthorized', 'code' => 401]);
+        exit;
+    }
+} else {
+    echo json_encode(['error' => 'unknown error']);
+}

includes/public/lovewall.php

@@ -0,0 +1,37 @@
+<?php
+// TODO: 点赞数
+$sql = "SELECT lw.id, u.username AS author, lw.content, COUNT(c.id) AS likes
+        FROM love_wall lw
+        LEFT JOIN users u ON lw.user_id = u.id
+        LEFT JOIN comments c ON lw.id = c.love_wall_id
+        GROUP BY lw.id, u.username, lw.content
+        ORDER BY lw.created_at DESC";
+
+$stmt = $pdo->query($sql);
+$posts = $stmt->fetchAll();
+
+// 为每个post添加评论
+foreach ($posts as &$post) {
+    $commentSql = "SELECT c.id, u.username AS author, c.content
+                   FROM comments c
+                   JOIN users u ON c.user_id = u.id
+                   WHERE c.love_wall_id = :love_wall_id";
+    $commentStmt = $pdo->prepare($commentSql);
+    $commentStmt->execute([':love_wall_id' => $post['id']]);
+    $post['comments'] = $commentStmt->fetchAll(PDO::FETCH_ASSOC); // 确保是关联数组
+    // TODO: 头像
+    $post['avatar'] = '/placeholder.svg?height=40&width=40';
+
+    // 清理不需要的索引
+    $post = [
+        'id' => $post['id'],
+        'author' => $post['author'],
+        'avatar' => $post['avatar'],
+        'content' => $post['content'],
+        'likes' => (int)$post['likes'], // 转换为整数
+        'comments' => $post['comments']
+    ];
+}
+
+echo json_encode($posts, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+?>

index.php

@@ -1,6 +1,8 @@
 <?php 
 include 'core/config.php';
 include 'core/clean.php';
+
+// TODO: cookie manage
 session_start();
 
 // 获取参数
@@ -12,5 +14,6 @@ if ($api_class != 'public') {
     include 'core/login_router.php';
 }
 
-include '/includes/' . $api_class . '/' . $api . '.php';
+header("Content-Type: application/json");
+include 'includes/' . $api_class . '/' . $api . '.php';
 

rewrite.conf

@@ -1 +1 @@
-rewrite ^/([^.]+)/([^.]+)/$ /?class=article&api=$2 last;
+rewrite ^/([^.]+)/([^.]+)/$ /?class=$1&api=$2 last;