no message

2026-06-11 12:15:29 +08:00
parent 10ebe39c30
commit 96efa1d905
5859 changed files with 815501 additions and 5 deletions
@@ -0,0 +1,146 @@
+<?php
+
+namespace app\api\controller;
+
+use app\common\model\ShortLink;
+use app\common\service\FileService;
+use app\common\service\ShortLinkPosterDataService;
+use app\common\service\ShortLinkQrCodeService;
+
+class ShortLinkController extends BaseApiController
+{
+    public array $notNeedLogin = ['resolve', 'create'];
+
+    /**
+     * @notes 创建短链接
+     */
+    public function create()
+    {
+        $pageType = $this->request->post('page_type', '');
+        $pageId = $this->request->post('page_id', '');
+        $path = $this->request->post('path', '');
+        $inviteCode = $this->request->post('invite_code', '');
+        $clientTitle = trim((string) $this->request->post('title', ''));
+        $clientDesc = trim((string) $this->request->post('description', ''));
+
+        if (empty($pageType)) {
+            return $this->fail('参数错误');
+        }
+
+        $params = [];
+        if (!empty($inviteCode)) {
+            $params['invite_code'] = $inviteCode;
+        }
+        $paramsJson = !empty($params) ? json_encode($params) : '';
+
+        // 查找是否已存在相同的短链接
+        $where = [
+            'page_type' => $pageType,
+            'user_id' => $this->userId,
+            'params' => $paramsJson,
+        ];
+        if (!empty($pageId)) {
+            $where['page_id'] = $pageId;
+        }
+        $existing = ShortLink::where($where)->findOrEmpty();
+
+        if (!$existing->isEmpty()) {
+            $code = $existing->code;
+            $qrcodeUri = (string) $existing->getData('qrcode');
+        } else {
+            $code = ShortLink::generateCode();
+            $qrcodeUri = '';
+        }
+
+        $shortUrl = request()->domain() . '/s/' . $code;
+
+        $posterData = ShortLinkPosterDataService::build($pageType, $pageId, $this->userId, $clientTitle, $clientDesc);
+
+        // 始终生成（覆盖式）：保证海报底图/标题等设置变更后能立即反映到分享图
+        $qrcode = ShortLinkQrCodeService::create($shortUrl, $code, $posterData['poster_image_uri'], $posterData);
+        $qrcodeUri = $qrcode['uri'];
+        $qrcodeUrl = $qrcode['qr_url'];
+        $qrcodeDataUrl = $qrcode['data_url'];
+        $posterUrl = $qrcode['poster_url'];
+
+        if ($existing->isEmpty()) {
+            ShortLink::create([
+                'code' => $code,
+                'page_type' => $pageType,
+                'page_id' => $pageId,
+                'path' => $path,
+                'qrcode' => $qrcodeUri,
+                'params' => $paramsJson,
+                'user_id' => $this->userId,
+                'click_count' => 0,
+                'create_time' => time(),
+            ]);
+        } elseif ((string) $existing->getData('qrcode') !== $qrcodeUri) {
+            $existing->qrcode = $qrcodeUri;
+            $existing->save();
+        }
+
+        $poster = [
+            'poster_image' => $posterData['poster_image'],
+            'poster_title' => $posterData['poster_title'],
+            'title' => $posterData['title'],
+            'description' => $posterData['description'],
+            'sharer' => $posterData['sharer'],
+            'poster_url' => $posterUrl, // 后端合成的完整海报图（背景+文字+二维码），前端可直接展示
+        ];
+
+        return $this->data([
+            'short_url' => $shortUrl,
+            'code' => $code,
+            'qrcode_url' => $qrcodeUrl,
+            'qrcode_data' => $qrcodeDataUrl,
+            'poster_url' => $posterUrl,
+            'poster' => $poster,
+        ]);
+    }
+
+    /**
+     * @notes 解析短链接并上报指纹（前端主页调用）
+     */
+    public function resolve()
+    {
+        $code = $this->request->post('code', '');
+        if (empty($code)) {
+            return $this->fail('参数错误');
+        }
+
+        $link = ShortLink::where('code', $code)->findOrEmpty();
+        if ($link->isEmpty()) {
+            return $this->fail('链接不存在或已失效');
+        }
+
+        // 更新点击次数
+        $link->inc('click_count')->update();
+
+        // 记录访问日志（指纹+referer）
+        $fingerprint = $this->request->post('fingerprint', '');
+        $referer = $this->request->post('referer', '');
+        if (!empty($fingerprint)) {
+            $ua = request()->header('user-agent', '');
+            \app\common\model\ShortLinkLog::create([
+                'short_link_id' => $link->id,
+                'code' => $link->code,
+                'ip' => request()->ip(),
+                'user_agent' => mb_substr($ua, 0, 512),
+                'referer' => mb_substr($referer, 0, 512),
+                'fingerprint' => mb_substr($fingerprint, 0, 64),
+                'platform' => \app\common\model\ShortLinkLog::parsePlatform($ua),
+                'create_time' => time(),
+            ]);
+        }
+
+        $params = !empty($link->params) ? json_decode($link->params, true) : [];
+
+        return $this->data([
+            'page_type' => $link->page_type,
+            'page_id' => $link->page_id,
+            'path' => $link->path,
+            'params' => $params,
+        ]);
+    }
+}