thinkphp 页面点击量统计

<script>
document.addEventListener('click', function(event) {
    // 发送点击事件到服务器
    fetch('/api/incrementClick', { method: 'POST' })
        .then(response => response.json())
        .then(data => console.log(data));
});
</script>

namespace app\controller;

use think\Controller;
use think\Db;

class ClickController extends Controller
{
    public function incrementClick()
    {
        // 假设页面ID通过POST传递
        $pageId = input('post.page_id');

        // 使用缓存机制减少数据库操作
        $clickCount = cache('click_count_' . $pageId);
        if (!$clickCount) {
            $clickCount = Db::name('page_clicks')->where('page_id', $pageId)->value('clicks') ?: 0;
            cache('click_count_' . $pageId, $clickCount);
        }

        // 更新点击量
        $clickCount++;
        Db::name('page_clicks')->where('page_id', $pageId)->update(['clicks' => $clickCount]);
        cache('click_count_' . $pageId, $clickCount);

        return json(['status' => 'success', 'clicks' => $clickCount]);
    }
}