diff --git a/api/app/common/service/OpenPlatformService.php b/api/app/common/service/OpenPlatformService.php
new file mode 100644
index 0000000..3bed5b7
--- /dev/null
+++ b/api/app/common/service/OpenPlatformService.php
@@ -0,0 +1,271 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\PdpDiscResultText;
+use think\facade\Db;
+use think\facade\Log;
+
+/**
+ * 第三方开放平台：按手机号回写测评结果（POST /api/open）
+ * 仅当用户存在渠道绑定字段且配置了 OPEN_PLATFORM_URL / OPEN_PLATFORM_API_KEY 时推送
+ */
+class OpenPlatformService
+{
+    public static function hasThirdPartyBinding(int $userId): bool
+    {
+        if ($userId <= 0) {
+            return false;
+        }
+        $u = Db::name('wechat_users')
+            ->where('id', $userId)
+            ->field('ext_uid,third_party_phone')
+            ->find();
+        if (!$u) {
+            return false;
+        }
+        foreach (['ext_uid', 'third_party_phone'] as $k) {
+            if (trim((string) ($u[$k] ?? '')) !== '') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * 开放平台要求的 phone：**优先 third_party_phone**，无则回落主库 phone
+     */
+    public static function resolveNotifyPhone(array $wechatRow): ?string
+    {
+        $tp   = trim((string) ($wechatRow['third_party_phone'] ?? ''));
+        $main = trim((string) ($wechatRow['phone'] ?? ''));
+        $norm = ThirdPartyChannelService::normalizePhone($tp !== '' ? $tp : $main);
+        if ($norm !== null) {
+            return $norm;
+        }
+        $digits = preg_replace('/\D+/', '', $tp !== '' ? $tp : $main);
+        if ($digits !== '' && strlen($digits) >= 5 && strlen($digits) <= 20) {
+            return $digits;
+        }
+
+        return null;
+    }
+
+    /**
+     * 从本次提交的 result 数组生成开放平台单字段摘要
+     *
+     * @return array<string,string> 如 ['mbti'=>'INTJ']，失败返回 []
+     */
+    public static function buildAssessmentPayload(string $testType, array $result): array
+    {
+        $testType = strtolower(trim($testType));
+        if (!in_array($testType, ['mbti', 'disc', 'pdp', 'face', 'ai'], true)) {
+            return [];
+        }
+
+        if ($testType === 'face' || $testType === 'ai') {
+            $mbtiShort = '';
+            if (isset($result['mbti']['type'])) {
+                $mbtiShort = trim((string) $result['mbti']['type']);
+            } elseif (isset($result['mbti']) && !is_array($result['mbti'])) {
+                $mbtiShort = trim((string) $result['mbti']);
+            }
+            if ($mbtiShort !== '') {
+                $mbtiShort = self::formatMbtiForOpenPlatform($mbtiShort);
+                if ($mbtiShort === '') {
+                    return [];
+                }
+                if (mb_strlen($mbtiShort) > 500) {
+                    $mbtiShort = mb_substr($mbtiShort, 0, 500) . '…';
+                }
+
+                return ['mbti' => $mbtiShort];
+            }
+            $fa = $result['faceAnalysis'] ?? '';
+            if (is_string($fa) && trim($fa) !== '') {
+                $fa = preg_replace('/\s+/u', ' ', trim($fa));
+                $snippet = mb_strlen($fa) > 500 ? mb_substr($fa, 0, 500) . '…' : $fa;
+
+                return ['mbti' => $snippet];
+            }
+
+            return [];
+        }
+
+        $text = '';
+        switch ($testType) {
+            case 'mbti':
+                $t = $result['mbtiType'] ?? $result['mbti'] ?? '';
+                $raw = is_string($t) ? trim($t) : (is_numeric($t) ? (string) $t : '');
+                $text = self::formatMbtiForOpenPlatform($raw);
+                break;
+            case 'disc':
+                $text = PdpDiscResultText::discTopTwo($result);
+                if ($text === '') {
+                    $dominantType = $result['dominantType'] ?? $result['disc'] ?? '';
+                    $text = (is_string($dominantType) || is_numeric($dominantType) ? (string) $dominantType : '') . '型';
+                }
+                $text = self::formatDiscForOpenPlatform($text);
+                break;
+            case 'pdp':
+                $text = PdpDiscResultText::pdpTopTwo($result);
+                if ($text === '') {
+                    $text = (string) ($result['description']['type'] ?? $result['pdp'] ?? '');
+                }
+                $text = self::formatPdpForOpenPlatform($text);
+                break;
+        }
+        $text = trim($text);
+        if ($text === '') {
+            return [];
+        }
+        if (mb_strlen($text) > 500) {
+            $text = mb_substr($text, 0, 500) . '…';
+        }
+
+        return [$testType => $text];
+    }
+
+    /**
+     * 测评结果写入成功后调用：mbti/disc/pdp/face(ai)，且用户有第三方绑定（ext_uid 或 third_party_phone）
+     *
+     * 开放平台仅接收 mbti/disc/pdp：人脸结果优先推推断的 MBTI；无则推 faceAnalysis 摘要到 mbti 字段
+     *
+     * @param array<string,mixed> $result 与写入 test_results 前相同的数组
+     */
+    public static function notifyQuestionnaireIfNeeded(int $userId, string $testType, $result): void
+    {
+        if ($userId <= 0 || !is_array($result)) {
+            return;
+        }
+        $testType = strtolower(trim($testType));
+        if (!in_array($testType, ['mbti', 'disc', 'pdp', 'face', 'ai'], true)) {
+            return;
+        }
+
+        $baseUrl = trim((string) env('OPEN_PLATFORM_URL', ''));
+        $apiKey  = trim((string) env('OPEN_PLATFORM_API_KEY', ''));
+        if ($baseUrl === '' || $apiKey === '') {
+            return;
+        }
+        if (!self::hasThirdPartyBinding($userId)) {
+            return;
+        }
+
+        $wechatRow = Db::name('wechat_users')
+            ->where('id', $userId)
+            ->field('phone,third_party_phone')
+            ->find();
+        if (!$wechatRow) {
+            return;
+        }
+        $phone = self::resolveNotifyPhone($wechatRow);
+        if ($phone === null || $phone === '') {
+            Log::warning('OpenPlatform skip: no phone', ['userId' => $userId]);
+
+            return;
+        }
+
+        $assessment = self::buildAssessmentPayload($testType, $result);
+        if ($assessment === []) {
+            return;
+        }
+
+        $url = rtrim(trim($baseUrl), '/');
+        if (!preg_match('#/api/open/user/profile$#', $url)) {
+            $url .= '/api/open/user/profile';
+        }
+
+        
+
+        $body = array_merge(['phone' => $phone], $assessment);
+        $headers = [
+            // requestCurl 对 SSL 默认会关闭校验，避免「找不到本地 issuer certificate」阻断对接
+            'Content-Type:application/json',
+            'Authorization: Bearer ' . $apiKey
+        ];
+        try {
+            $respBody = \requestCurl($url, $body, 'POST', $headers, 'json');
+        } catch (\Throwable $e) {
+            Log::warning('OpenPlatform requestCurl exception: ' . $e->getMessage(), [
+                'userId' => $userId,
+                'url'    => $url,
+            ]);
+            return;
+        }
+
+        if (!is_string($respBody)) {
+            $respBody = '';
+        }
+        if ($respBody === '') {
+            // requestCurl 没返回 http code，这里只做响应为空的弱提示
+            Log::warning('OpenPlatform empty response', [
+                'userId' => $userId,
+                'url'    => $url,
+                'body'   => [
+                    'phone' => $phone,
+                    // 只回显 keys，避免日志把完整结果打爆
+                    'keys'  => array_keys($assessment),
+                ],
+            ]);
+        }
+    }
+
+    /**
+     * MBTI：四字母类型，如 ENFJ（兼容文案中带 ENFJ-A、括号等）
+     */
+    private static function formatMbtiForOpenPlatform(string $raw): string
+    {
+        $raw = trim($raw);
+        if ($raw === '') {
+            return '';
+        }
+        if (preg_match('/\b([EI][NS][FT][JP])\b/i', $raw, $m)) {
+            return strtoupper($m[1]);
+        }
+        $compact = strtoupper(preg_replace('/[^EINSFTPJ]/i', '', $raw));
+        if (strlen($compact) >= 4 && preg_match('/^[EI][NS][FT][JP]$/', substr($compact, 0, 4))) {
+            return substr($compact, 0, 4);
+        }
+        $letters = strtoupper(preg_replace('/[^A-Z]/', '', $raw));
+        if (strlen($letters) >= 4) {
+            return substr($letters, 0, 4);
+        }
+
+        return $raw;
+    }
+
+    /**
+     * DISC：D+C（去掉尾缀「型」）
+     */
+    private static function formatDiscForOpenPlatform(string $text): string
+    {
+        $text = trim($text);
+        if ($text === '') {
+            return '';
+        }
+
+        return preg_replace('/型$/u', '', $text);
+    }
+
+    /**
+     * PDP：无尾熊+变色龙（各段去掉尾缀「型」）
+     */
+    private static function formatPdpForOpenPlatform(string $text): string
+    {
+        $text = trim($text);
+        if ($text === '') {
+            return '';
+        }
+        $parts = preg_split('/\+/u', $text, -1, PREG_SPLIT_NO_EMPTY);
+        $parts = array_map(static function ($p) {
+            return preg_replace('/型$/u', '', trim($p));
+        }, $parts);
+        $parts = array_values(array_filter($parts, static function ($p) {
+            return $p !== '';
+        }));
+
+        return implode('+', $parts);
+    }
+}
diff --git a/api/app/common/service/ThirdPartyChannelService.php b/api/app/common/service/ThirdPartyChannelService.php
new file mode 100644
index 0000000..51f26a3
--- /dev/null
+++ b/api/app/common/service/ThirdPartyChannelService.php
@@ -0,0 +1,113 @@
+<?php
+
+namespace app\common\service;
+
+use think\facade\Db;
+
+/**
+ * 第三方渠道透传：userid / phone / tid 解析与 wechat_users 写入（仅存用户表）
+ */
+class ThirdPartyChannelService
+{
+    public static function parseFromRequestArray(array $input): array
+    {
+        $tp = $input['thirdParty'] ?? null;
+        if (!is_array($tp)) {
+            return ['userid' => '', 'phone' => '', 'tid' => ''];
+        }
+        $userid = isset($tp['userid']) ? trim((string) $tp['userid']) : '';
+        $phone  = isset($tp['phone']) ? trim((string) $tp['phone']) : '';
+        $tid    = isset($tp['tid']) ? trim((string) $tp['tid']) : '';
+        return [
+            'userid' => $userid,
+            'phone'  => $phone,
+            'tid'    => $tid,
+        ];
+    }
+
+    public static function normalizePhone(?string $raw): ?string
+    {
+        if ($raw === null || $raw === '') {
+            return null;
+        }
+        $digits = preg_replace('/\D+/', '', (string) $raw);
+        if ($digits === '') {
+            return null;
+        }
+        if (strlen($digits) > 11 && substr($digits, 0, 2) === '86') {
+            $digits = substr($digits, -11);
+        }
+        if (strlen($digits) < 5 || strlen($digits) > 20) {
+            return null;
+        }
+        return $digits;
+    }
+
+    /**
+     * 按主手机号列查找用户（规范化后比对）
+     *
+     * @return array|null 表行
+     */
+    public static function findUserByNormalizedPhone(string $norm): ?array
+    {
+        if ($norm === '') {
+            return null;
+        }
+        $row = Db::name('wechat_users')->where('phone', $norm)->find();
+        if ($row) {
+            return $row;
+        }
+        $candidates = Db::name('wechat_users')
+            ->whereNotNull('phone')
+            ->where('phone', '<>', '')
+            ->where('phone', 'like', '%' . $norm)
+            ->limit(50)
+            ->select()
+            ->toArray();
+        foreach ($candidates as $r) {
+            if (self::normalizePhone($r['phone'] ?? '') === $norm) {
+                return $r;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * 合并第三方字段到指定用户行（有传则写）
+     * - 有渠道 phone：始终更新 third_party_phone（含老用户命中手机号与透传一致时）
+     * - 主字段 phone 为空时：用渠道号码写入 phone（新号、未绑手机用户）
+     */
+    public static function applyToUserId(int $userId, array $thirdParty): void
+    {
+        if ($userId <= 0) {
+            return;
+        }
+        $data = [];
+        if ($thirdParty['userid'] !== '') {
+            $data['ext_uid'] = mb_substr($thirdParty['userid'], 0, 191);
+        }
+        if ($thirdParty['tid'] !== '') {
+            $data['third_party_tid'] = mb_substr($thirdParty['tid'], 0, 191);
+        }
+
+        $norm = null;
+        if ($thirdParty['phone'] !== '') {
+            $norm = self::normalizePhone($thirdParty['phone']);
+        }
+        if ($norm !== null) {
+            $data['third_party_phone'] = mb_substr($norm, 0, 32);
+            $row       = Db::name('wechat_users')->where('id', $userId)->field('phone')->find();
+            $mainPhone = trim((string) ($row['phone'] ?? ''));
+            if ($mainPhone === '') {
+                $data['phone'] = mb_substr($norm, 0, 20);
+            }
+        }
+
+        if (empty($data)) {
+            return;
+        }
+        $data['updatedAt'] = time();
+        Db::name('wechat_users')->where('id', $userId)->update($data);
+    }
+
+}
diff --git a/api/app/controller/api/Analyze.php b/api/app/controller/api/Analyze.php
index 712755c..04818c2 100644
--- a/api/app/controller/api/Analyze.php
+++ b/api/app/controller/api/Analyze.php
@@ -208,6 +208,14 @@ class Analyze extends BaseController
                             } catch (\Throwable $e) {
                                 // 上报失败不阻断
                             }
+
+                            try {
+                                if (is_array($storePayload)) {
+                                    \app\common\service\OpenPlatformService::notifyQuestionnaireIfNeeded($userId, 'face', $storePayload);
+                                }
+                            } catch (\Throwable $e) {
+                                // 第三方开放平台失败不阻断
+                            }
                         }
                     } catch (\Throwable $e) {
                         // 写入失败不影响返回分析结果
diff --git a/api/app/controller/api/Auth.php b/api/app/controller/api/Auth.php
index f28a158..a5a7c6e 100644
--- a/api/app/controller/api/Auth.php
+++ b/api/app/controller/api/Auth.php
@@ -7,6 +7,7 @@ use app\model\WechatUser;
 use app\common\service\JwtService;
 use app\common\service\WechatService;
 use app\common\service\FeishuLeadWebhookService;
+use app\common\service\ThirdPartyChannelService;
 use think\facade\Request;
 use think\facade\Db;
 
@@ -206,35 +207,104 @@ class Auth extends BaseController
 
     /**
      * 微信小程序登录：code 换 openid，查/建用户，返回 token 与用户信息
-     * POST api/auth/wechat  body: { "code": "xxx" }
+     * POST api/auth/wechat  body: { "code", "enterpriseId"?, "thirdParty"?: { "userid","phone","tid" } }
+     * 第三方 phone 命中已有主手机号用户时：不新建行；openid 绑到该用户（详见 ThirdPartyChannelService）
      * @return \think\response\Json
      */
     public function wechatLogin()
     {
-        $code = Request::param('code', '');
+        $rawContent = Request::getContent();
+        $input = [];
+        if ($rawContent !== '') {
+            $input = json_decode($rawContent, true) ?: [];
+        }
+        if ($input === []) {
+            $input = Request::post() ?: Request::param();
+        }
+
+        $code = $input['code'] ?? Request::param('code', '');
         if ($code === '') {
             return error('缺少 code', 400);
         }
 
+        $thirdParty = ThirdPartyChannelService::parseFromRequestArray(is_array($input) ? $input : []);
+        $loginEnterpriseId = isset($input['enterpriseId']) && (int) $input['enterpriseId'] > 0
+            ? (int) $input['enterpriseId']
+            : null;
+
         $session = WechatService::jscode2session($code);
         if (isset($session['errcode']) && $session['errcode'] !== 0) {
             return error($session['errmsg'] ?? '微信登录失败', 400);
         }
 
-        $openid = $session['openid'];
-        //$openid = 'oucCB15WDKCdwfNo-fpyS72iY5IQ';
+        $openid     = $session['openid'];
         $sessionKey = $session['session_key'] ?? '';
-        $unionid = $session['unionid'] ?? null;
+        $unionid    = $session['unionid'] ?? null;
 
-        $wechatUser = Db::name('wechat_users')->where('openid', $openid)->find();
         $now = time();
-        $ip = Request::ip();
+        $ip  = Request::ip();
 
-        $loginEnterpriseId = isset($input['enterpriseId']) && (int) $input['enterpriseId'] > 0
-            ? (int) $input['enterpriseId']
+        $userByOpenid = Db::name('wechat_users')->where('openid', $openid)->find();
+        $phoneNorm    = ThirdPartyChannelService::normalizePhone($thirdParty['phone']);
+        $userByPhone  = $phoneNorm !== null
+            ? ThirdPartyChannelService::findUserByNormalizedPhone($phoneNorm)
             : null;
 
-        if ($wechatUser) {
+        $wechatUser = null;
+
+        if ($userByOpenid && $userByPhone && (int) $userByOpenid['id'] !== (int) $userByPhone['id']) {
+            $b = $userByPhone;
+            $a = $userByOpenid;
+            $bOpenid = trim((string) ($b['openid'] ?? ''));
+            if ($bOpenid !== '') {
+                return error('该手机号已绑定其他微信号，请使用原微信打开', 409);
+            }
+            $orphanOpenid = 'orphan_' . $a['id'] . '_' . $now;
+            if (strlen($orphanOpenid) > 64) {
+                $orphanOpenid = substr($orphanOpenid, 0, 64);
+            }
+            Db::name('wechat_users')->where('id', $a['id'])->update([
+                'openid'    => $orphanOpenid,
+                'updatedAt' => $now,
+            ]);
+            $mergeUpdate = [
+                'openid'      => $openid,
+                'unionid'     => $unionid,
+                'sessionKey'  => $sessionKey,
+                'lastLoginAt' => $now,
+                'lastLoginIp' => $ip,
+                'updatedAt'   => $now,
+            ];
+            $existingEidB = $b['enterpriseId'] ?? null;
+            if (($existingEidB === null || $existingEidB === '' || (int) $existingEidB === 0) && $loginEnterpriseId !== null) {
+                $mergeUpdate['enterpriseId'] = $loginEnterpriseId;
+            }
+            Db::name('wechat_users')->where('id', $b['id'])->update($mergeUpdate);
+            ThirdPartyChannelService::applyToUserId((int) $b['id'], $thirdParty);
+            $wechatUser = Db::name('wechat_users')->where('id', $b['id'])->find();
+        } elseif (!$userByOpenid && $userByPhone) {
+            $b       = $userByPhone;
+            $bOpenid = trim((string) ($b['openid'] ?? ''));
+            if ($bOpenid !== '') {
+                return error('该手机号已绑定其他微信号，请使用原微信打开', 409);
+            }
+            $mergeUpdate = [
+                'openid'      => $openid,
+                'unionid'     => $unionid,
+                'sessionKey'  => $sessionKey,
+                'lastLoginAt' => $now,
+                'lastLoginIp' => $ip,
+                'updatedAt'   => $now,
+            ];
+            $existingEidB = $b['enterpriseId'] ?? null;
+            if (($existingEidB === null || $existingEidB === '' || (int) $existingEidB === 0) && $loginEnterpriseId !== null) {
+                $mergeUpdate['enterpriseId'] = $loginEnterpriseId;
+            }
+            Db::name('wechat_users')->where('id', $b['id'])->update($mergeUpdate);
+            ThirdPartyChannelService::applyToUserId((int) $b['id'], $thirdParty);
+            $wechatUser = Db::name('wechat_users')->where('id', $b['id'])->find();
+        } elseif ($userByOpenid) {
+            $wechatUser = $userByOpenid;
             $updateFields = [
                 'sessionKey'  => $sessionKey,
                 'unionid'     => $unionid,
@@ -242,12 +312,12 @@ class Auth extends BaseController
                 'lastLoginIp' => $ip,
                 'updatedAt'   => $now,
             ];
-            // 老用户未绑定企业时，从本次登录上下文补写
             $existingEid = $wechatUser['enterpriseId'] ?? null;
             if (($existingEid === null || $existingEid === '' || (int) $existingEid === 0) && $loginEnterpriseId !== null) {
                 $updateFields['enterpriseId'] = $loginEnterpriseId;
             }
             Db::name('wechat_users')->where('id', $wechatUser['id'])->update($updateFields);
+            ThirdPartyChannelService::applyToUserId((int) $wechatUser['id'], $thirdParty);
             $wechatUser = Db::name('wechat_users')->where('id', $wechatUser['id'])->find();
         } else {
             $insertData = [
@@ -255,26 +325,28 @@ class Auth extends BaseController
                 'unionid'     => $unionid,
                 'sessionKey'  => $sessionKey,
                 'nickname'    => null,
-                'avatar'     => null,
-                'phone'      => null,
-                'gender'     => 0,
-                'country'    => null,
-                'province'   => null,
-                'city'      => null,
-                'status'    => 1,
+                'avatar'      => null,
+                'phone'       => null,
+                'gender'      => 0,
+                'country'     => null,
+                'province'    => null,
+                'city'        => null,
+                'status'      => 1,
                 'lastLoginAt' => $now,
                 'lastLoginIp' => $ip,
-                'createdAt'  => $now,
-                'updatedAt'  => $now,
+                'createdAt'   => $now,
+                'updatedAt'   => $now,
             ];
             if ($loginEnterpriseId !== null) {
                 $insertData['enterpriseId'] = $loginEnterpriseId;
             }
-            $id = Db::name('wechat_users')->insertGetId($insertData);
+            $id         = Db::name('wechat_users')->insertGetId($insertData);
+            $wechatUser = Db::name('wechat_users')->where('id', $id)->find();
+            ThirdPartyChannelService::applyToUserId((int) $id, $thirdParty);
             $wechatUser = Db::name('wechat_users')->where('id', $id)->find();
         }
 
-        if (($wechatUser['status'] ?? 1) != 1) {
+        if (!$wechatUser || ($wechatUser['status'] ?? 1) != 1) {
             return error('账号已被禁用', 403);
         }
 
@@ -285,7 +357,6 @@ class Auth extends BaseController
         $token = JwtService::generateToken($payload);
 
         $userId = (int) $wechatUser['id'];
-        // 企业绑定取自 wechat_users.enterpriseId（企业分享测试链接时更新，个人分享不更新）
         $enterpriseId = isset($wechatUser['enterpriseId']) && $wechatUser['enterpriseId'] !== '' && $wechatUser['enterpriseId'] !== null
             ? (int) $wechatUser['enterpriseId']
             : null;
diff --git a/api/app/controller/api/Test.php b/api/app/controller/api/Test.php
index 1be847c..cedc669 100644
--- a/api/app/controller/api/Test.php
+++ b/api/app/controller/api/Test.php
@@ -694,6 +694,15 @@ class Test extends BaseController
                 } catch (\Throwable $e) {
                     // 上报失败不阻断
                 }
+
+                // 第三方开放平台：ext_uid 或 third_party_phone 有值且配置 URL/Key 时推送（含人脸走 mbti 字段）
+                try {
+                    if (is_array($result)) {
+                        \app\common\service\OpenPlatformService::notifyQuestionnaireIfNeeded($userId, $testType, $result);
+                    }
+                } catch (\Throwable $e) {
+                    // 对接失败不阻断
+                }
             }
         } catch (\Throwable $e) {
             return error('保存测试结果失败', 500);
@@ -1021,5 +1030,6 @@ class Test extends BaseController
             'usingSuperAdminBank'   => $resolvedEnterpriseId === null,
         ]);
     }
+
 }
 
diff --git a/api/app/model/WechatUser.php b/api/app/model/WechatUser.php
index d5104ae..f974cf1 100644
--- a/api/app/model/WechatUser.php
+++ b/api/app/model/WechatUser.php
@@ -17,7 +17,10 @@ class WechatUser extends Model
         'sessionKey'   => 'string',
         'nickname'     => 'string',
         'avatar'       => 'string',
-        'phone'        => 'string',
+        'phone'             => 'string',
+        'ext_uid'           => 'string',
+        'third_party_phone' => 'string',
+        'third_party_tid'   => 'string',
         'gender'       => 'int',
         'country'      => 'string',
         'province'     => 'string',
diff --git a/api/database/migrations/add_third_party_channel_to_wechat_users.sql b/api/database/migrations/add_third_party_channel_to_wechat_users.sql
new file mode 100644
index 0000000..0d52f43
--- /dev/null
+++ b/api/database/migrations/add_third_party_channel_to_wechat_users.sql
@@ -0,0 +1,9 @@
+-- 第三方跳转渠道字段（仅存 wechat_users）
+-- 执行前请确认表前缀：ThinkPHP 配置为 mbti_ 时物理表为 mbti_wechat_users
+
+ALTER TABLE `mbti_wechat_users`
+  ADD COLUMN `ext_uid` varchar(191) NULL DEFAULT NULL COMMENT '合作方用户ID（入参userid）' AFTER `phone`,
+  ADD COLUMN `third_party_phone` varchar(32) NULL DEFAULT NULL COMMENT '渠道透传手机号（不落主.phone时记录）' AFTER `ext_uid`,
+  ADD COLUMN `third_party_tid` varchar(191) NULL DEFAULT NULL COMMENT '合作方任务/活动ID' AFTER `third_party_phone`,
+  ADD INDEX `idx_ext_uid` (`ext_uid`(64)),
+  ADD INDEX `idx_phone_lookup` (`phone`);
diff --git a/miniprogram/app.js b/miniprogram/app.js
index 89b1015..b3f0d68 100644
--- a/miniprogram/app.js
+++ b/miniprogram/app.js
@@ -68,6 +68,11 @@ App({
     // 记录场景值供埋点使用
     this.globalData.scene = launchOptions && launchOptions.scene ? launchOptions.scene : ''
 
+    try {
+      const { mergeThirdPartyFromQuery } = require('./utils/thirdPartyContext.js')
+      mergeThirdPartyFromQuery((launchOptions && launchOptions.query) || {})
+    } catch (e) {}
+
     // 加载本地存储的数据
     this.loadStoredData()
 
@@ -223,12 +228,21 @@ App({
             const eid = getEffectiveEnterpriseId()
             if (eid) loginData.enterpriseId = eid
           } catch (e) {}
+          try {
+            const { getThirdPartyForLoginBody } = require('./utils/thirdPartyContext.js')
+            Object.assign(loginData, getThirdPartyForLoginBody())
+          } catch (e) {}
           wx.request({
             url,
             method: 'POST',
             header: { 'Content-Type': 'application/json' },
             data: loginData,
             success: (response) => {
+              if (response.statusCode === 200 && response.data && response.data.code === 409 && response.data.message) {
+                try {
+                  wx.showToast({ title: String(response.data.message), icon: 'none', duration: 3000 })
+                } catch (e) {}
+              }
               if (response.statusCode === 200 && response.data && response.data.code === 200) {
                 const data = response.data.data || {}
                 const { token, user } = data
diff --git a/miniprogram/pages/enterprise/index.js b/miniprogram/pages/enterprise/index.js
index 71d91ee..e217c33 100644
--- a/miniprogram/pages/enterprise/index.js
+++ b/miniprogram/pages/enterprise/index.js
@@ -48,6 +48,10 @@ Page({
       eid
     })
 
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
+
     if (eid > 0) app.globalData.enterpriseIdFromScene = eid
 
     // 企业版分销绑定：uid > 0 且 eid > 0 时触发
diff --git a/miniprogram/pages/index/camera.js b/miniprogram/pages/index/camera.js
index 0079c92..3d993e8 100644
--- a/miniprogram/pages/index/camera.js
+++ b/miniprogram/pages/index/camera.js
@@ -17,7 +17,10 @@ Page({
     return !!(app.globalData.reviewMode || app.globalData.maintenanceMode)
   },
 
-  onLoad() {
+  onLoad(options) {
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
     this.setData({ reviewMode: this._audit() })
     const tc = app.globalData.textConfig
     if (tc && tc.aiAnalysisText) {
diff --git a/miniprogram/pages/index/index.js b/miniprogram/pages/index/index.js
index c47e405..c14f8fb 100644
--- a/miniprogram/pages/index/index.js
+++ b/miniprogram/pages/index/index.js
@@ -75,6 +75,10 @@ Page({
       })
     }
 
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
+
     const uid = parseInt(sceneParams.uid || (options && options.uid) || 0, 10)
     const eid = parseInt(sceneParams.eid || (options && options.eid) || 0, 10)
 
diff --git a/miniprogram/pages/index/upload.js b/miniprogram/pages/index/upload.js
index 4b0980e..7f517be 100644
--- a/miniprogram/pages/index/upload.js
+++ b/miniprogram/pages/index/upload.js
@@ -19,7 +19,10 @@ Page({
     aiAnalysisText: '分析'
   },
 
-  onLoad() {
+  onLoad(options) {
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
     const tc = app.globalData.textConfig
     if (tc && tc.aiAnalysisText) {
       this.setData({ aiAnalysisText: tc.aiAnalysisText })
diff --git a/miniprogram/pages/result/disc.js b/miniprogram/pages/result/disc.js
index d4513a8..d85b3c3 100644
--- a/miniprogram/pages/result/disc.js
+++ b/miniprogram/pages/result/disc.js
@@ -41,7 +41,7 @@ Page({
     ],
     payInfo: { requiresPayment: false, isPaid: false, amountYuan: 0 },
     testResultId: null,
-    hasReloadedAfterPay: false
+    hasReloadedAfterPay: false,
   },
 
   onLoad(options) {
diff --git a/miniprogram/pages/result/disc.wxml b/miniprogram/pages/result/disc.wxml
index 127e3ce..4e89e27 100644
--- a/miniprogram/pages/result/disc.wxml
+++ b/miniprogram/pages/result/disc.wxml
@@ -1,91 +1,91 @@
-<!--pages/result/disc.wxml - DISC结果（按旧版模板重构）-->
-<view class="result-page">
-  <scroll-view class="content-scroll" scroll-y>
-    <view class="content-container">
-      <view class="type-card">
-        <view class="type-header">
-          <text class="type-label">您的DISC性格类型</text>
-          <text class="type-value">{{typeSummaryLine}}</text>
-          <text class="type-description" wx:if="{{result.description && result.description.description}}">{{result.description.description}}</text>
-        </view>
-
-        <view class="paywall-card" wx:if="{{payInfo.requiresPayment && !payInfo.isPaid}}">
-          <view class="paywall-content">
-            <view class="paywall-blur">
-              <text class="paywall-fake-title">完整DISC报告</text>
-              <text class="paywall-fake-line">• 四维得分详情</text>
-              <text class="paywall-fake-line">• 性格特征与优劣势</text>
-              <text class="paywall-fake-line">• 职业匹配建议</text>
-            </view>
-            <view class="paywall-mask"></view>
-            <view class="paywall-btn" bindtap="unlockFullReport">
-              <text class="paywall-btn-main">解锁完整报告</text>
-              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
-            </view>
-          </view>
-        </view>
-
-        <view class="paywall-card" wx:elif="{{result && result.locked}}">
-          <view class="paywall-content">
-            <text class="paywall-fake-title">完整报告需完善资料</text>
-            <text class="paywall-fake-line">请补全头像、昵称并绑定手机号后查看完整 DISC 报告。</text>
-            <view class="paywall-btn" bindtap="goCompleteProfile">
-              <text class="paywall-btn-main">去完善资料</text>
-            </view>
-          </view>
-        </view>
-
-        <view class="scores-section" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-          <text class="section-title">DISC得分详情</text>
-          <view class="score-item" wx:for="{{typeList}}" wx:key="type">
-            <view class="score-header">
-              <text class="score-label">{{item.label}}</text>
-              <text class="score-value">{{result.percentagesInt[item.type] != null ? result.percentagesInt[item.type] + '%' : '0%'}}</text>
-            </view>
-            <view class="progress-bar-container">
-              <view class="progress-bar {{item.colorClass}}" style="width: {{result.percentages[item.type]}}%"></view>
-            </view>
-          </view>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-        <text class="card-title">主要性格特征分析</text>
-        <view class="trait-section">
-          <text class="trait-title">优势</text>
-          <view class="trait-item" wx:for="{{result.description.strengths}}" wx:key="*this">
-            <text class="trait-bullet">•</text>
-            <text class="trait-text">{{item}}</text>
-          </view>
-        </view>
-        <view class="trait-section">
-          <text class="trait-title">需要注意的方面</text>
-          <view class="trait-item" wx:for="{{result.description.weaknesses}}" wx:key="*this">
-            <text class="trait-bullet">•</text>
-            <text class="trait-text">{{item}}</text>
-          </view>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-        <text class="card-title">职业匹配度分析</text>
-        <view class="career-item" wx:for="{{result.description.careers}}" wx:key="*this">
-          <view class="career-dot"></view>
-          <text class="career-text">{{item}}</text>
-        </view>
-      </view>
-
-      <!-- <view class="action-section">
-        <button class="btn btn-primary" open-type="share">
-          <text class="btn-text">分享结果</text>
-        </button>
-        <view class="btn btn-outline" bindtap="retakeTest">
-          <text class="btn-text-outline">重新测试</text>
-        </view>
-        <view class="btn btn-outline" bindtap="goHome">
-          <text class="btn-text-outline">返回首页</text>
-        </view>
-      </view> -->
-    </view>
-  </scroll-view>
-</view>
+<!--pages/result/disc.wxml - DISC结果（按旧版模板重构）-->
+<view class="result-page">
+  <scroll-view class="content-scroll" scroll-y>
+    <view class="content-container">
+      <view class="type-card">
+        <view class="type-header">
+          <text class="type-label">您的DISC性格类型</text>
+          <text class="type-value">{{typeSummaryLine}}</text>
+          <text class="type-description" wx:if="{{result.description && result.description.description}}">{{result.description.description}}</text>
+        </view>
+
+        <view class="paywall-card" wx:if="{{payInfo.requiresPayment && !payInfo.isPaid}}">
+          <view class="paywall-content">
+            <view class="paywall-blur">
+              <text class="paywall-fake-title">完整DISC报告</text>
+              <text class="paywall-fake-line">• 四维得分详情</text>
+              <text class="paywall-fake-line">• 性格特征与优劣势</text>
+              <text class="paywall-fake-line">• 职业匹配建议</text>
+            </view>
+            <view class="paywall-mask"></view>
+            <view class="paywall-btn" bindtap="unlockFullReport">
+              <text class="paywall-btn-main">解锁完整报告</text>
+              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
+            </view>
+          </view>
+        </view>
+
+        <view class="paywall-card" wx:elif="{{result && result.locked}}">
+          <view class="paywall-content">
+            <text class="paywall-fake-title">完整报告需完善资料</text>
+            <text class="paywall-fake-line">请补全头像、昵称并绑定手机号后查看完整 DISC 报告。</text>
+            <view class="paywall-btn" bindtap="goCompleteProfile">
+              <text class="paywall-btn-main">去完善资料</text>
+            </view>
+          </view>
+        </view>
+
+        <view class="scores-section" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+          <text class="section-title">DISC得分详情</text>
+          <view class="score-item" wx:for="{{typeList}}" wx:key="type">
+            <view class="score-header">
+              <text class="score-label">{{item.label}}</text>
+              <text class="score-value">{{result.percentagesInt[item.type] != null ? result.percentagesInt[item.type] + '%' : '0%'}}</text>
+            </view>
+            <view class="progress-bar-container">
+              <view class="progress-bar {{item.colorClass}}" style="width: {{result.percentages[item.type]}}%"></view>
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+        <text class="card-title">主要性格特征分析</text>
+        <view class="trait-section">
+          <text class="trait-title">优势</text>
+          <view class="trait-item" wx:for="{{result.description.strengths}}" wx:key="*this">
+            <text class="trait-bullet">•</text>
+            <text class="trait-text">{{item}}</text>
+          </view>
+        </view>
+        <view class="trait-section">
+          <text class="trait-title">需要注意的方面</text>
+          <view class="trait-item" wx:for="{{result.description.weaknesses}}" wx:key="*this">
+            <text class="trait-bullet">•</text>
+            <text class="trait-text">{{item}}</text>
+          </view>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+        <text class="card-title">职业匹配度分析</text>
+        <view class="career-item" wx:for="{{result.description.careers}}" wx:key="*this">
+          <view class="career-dot"></view>
+          <text class="career-text">{{item}}</text>
+        </view>
+      </view>
+
+      <!-- <view class="action-section">
+        <button class="btn btn-primary" open-type="share">
+          <text class="btn-text">分享结果</text>
+        </button>
+        <view class="btn btn-outline" bindtap="retakeTest">
+          <text class="btn-text-outline">重新测试</text>
+        </view>
+        <view class="btn btn-outline" bindtap="goHome">
+          <text class="btn-text-outline">返回首页</text>
+        </view>
+      </view> -->
+    </view>
+  </scroll-view>
+</view>
diff --git a/miniprogram/pages/result/mbti.js b/miniprogram/pages/result/mbti.js
index aabf703..16e65a9 100644
--- a/miniprogram/pages/result/mbti.js
+++ b/miniprogram/pages/result/mbti.js
@@ -27,7 +27,7 @@ Page({
     },
     testResultId: null,
     hasReloadedAfterPay: false,
-    hasPhone: false
+    hasPhone: false,
   },
 
   onLoad(options) {
diff --git a/miniprogram/pages/result/mbti.wxml b/miniprogram/pages/result/mbti.wxml
index b041e39..8c21893 100644
--- a/miniprogram/pages/result/mbti.wxml
+++ b/miniprogram/pages/result/mbti.wxml
@@ -1,117 +1,117 @@
-<!--pages/result/mbti.wxml - MBTI结果页面（支持付费墙）-->
-<view class="result-page">
-  <scroll-view class="content-scroll" scroll-y>
-    <view class="content-container">
-      <view class="type-card">
-        <view class="type-header">
-          <text class="type-label">您的MBTI性格类型</text>
-          <text class="type-value">{{result.mbtiType}}</text>
-          <text class="type-title">{{mbtiDesc.title}}</text>
-          <text class="type-description">{{mbtiDesc.description}}</text>
-        </view>
-
-        <!-- 付费墙：未解锁时显示 -->
-        <view class="paywall-card" wx:if="{{payInfo.requiresPayment && !payInfo.isPaid}}">
-          <view class="paywall-content">
-            <view class="paywall-blur">
-              <text class="paywall-fake-title">完整性格分析</text>
-              <text class="paywall-fake-line">• 四维得分与主导倾向</text>
-              <text class="paywall-fake-line">• 优势与需要注意的方面</text>
-              <text class="paywall-fake-line">• 职业匹配与人际关系建议</text>
-            </view>
-            <view class="paywall-mask"></view>
-            <!-- 未有手机号：使用微信系统手机号授权 -->
-            <button
-              class="paywall-btn"
-              wx:if="{{!hasPhone}}"
-              open-type="getPhoneNumber"
-              bindgetphonenumber="onGetPhoneNumberForMbtiPay"
-            >
-              <text class="paywall-btn-main">解锁完整报告</text>
-              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
-            </button>
-            <!-- 已有手机号：普通按钮，直接解锁 -->
-            <button
-              class="paywall-btn"
-              wx:elif="{{hasPhone}}"
-              bindtap="unlockFullReport"
-            >
-              <text class="paywall-btn-main">解锁完整报告</text>
-              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
-            </button>
-          </view>
-        </view>
-
-        <view class="paywall-card" wx:elif="{{result && result.locked}}">
-          <view class="paywall-content">
-            <text class="paywall-fake-title">完整报告需完善资料</text>
-            <text class="paywall-fake-line">请补全头像、昵称并绑定手机号后查看完整性格分析。</text>
-            <button class="paywall-btn" bindtap="goCompleteProfile">
-              <text class="paywall-btn-main">去完善资料</text>
-            </button>
-          </view>
-        </view>
-
-        <view class="dimensions-section" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-          <view class="dimension-item" wx:for="{{dimensions}}" wx:key="key">
-            <view class="dimension-labels">
-              <text class="label-left">{{item.left}}</text>
-              <text class="label-right">{{item.right}}</text>
-            </view>
-            <view class="progress-bar-container">
-              <view class="progress-bar" style="width: {{item.percentage}}%"></view>
-            </view>
-            <view class="dimension-values">
-              <text class="value-left">{{item.dominant}}</text>
-              <text class="value-right">{{item.percentage}}%</text>
-            </view>
-          </view>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-        <text class="card-title">性格特征分析</text>
-        <view class="trait-section">
-          <text class="trait-title">优势</text>
-          <view class="trait-item" wx:for="{{mbtiDesc.strengths}}" wx:key="*this">
-            <text class="trait-bullet">•</text>
-            <text class="trait-text">{{item}}</text>
-          </view>
-        </view>
-
-        <view class="trait-section">
-          <text class="trait-title">需要注意的方面</text>
-          <view class="trait-item" wx:for="{{mbtiDesc.weaknesses}}" wx:key="*this">
-            <text class="trait-bullet">•</text>
-            <text class="trait-text">{{item}}</text>
-          </view>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{!payInfo.requiresPayment || payInfo.isPaid}}">
-        <text class="card-title">职业匹配度分析</text>
-        <view class="career-item" wx:for="{{mbtiDesc.careers}}" wx:key="*this">
-          <view class="career-dot"></view>
-          <text class="career-text">{{item}}</text>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid) && mbtiDesc.relationships}}">
-        <text class="card-title">人际关系分析</text>
-        <text class="relationship-text">{{mbtiDesc.relationships}}</text>
-      </view>
-
-      <!-- <view class="action-section">
-        <button class="btn btn-primary" open-type="share">
-          <text class="btn-text">分享结果</text>
-        </button>
-        <view class="btn btn-outline" bindtap="retakeTest">
-          <text class="btn-text-outline">重新测试</text>
-        </view>
-        <view class="btn btn-outline" bindtap="goHome">
-          <text class="btn-text-outline">返回首页</text>
-        </view>
-      </view> -->
-    </view>
-  </scroll-view>
-</view>
+<!--pages/result/mbti.wxml - MBTI结果页面（支持付费墙）-->
+<view class="result-page">
+  <scroll-view class="content-scroll" scroll-y>
+    <view class="content-container">
+      <view class="type-card">
+        <view class="type-header">
+          <text class="type-label">您的MBTI性格类型</text>
+          <text class="type-value">{{result.mbtiType}}</text>
+          <text class="type-title">{{mbtiDesc.title}}</text>
+          <text class="type-description">{{mbtiDesc.description}}</text>
+        </view>
+
+        <!-- 付费墙：未解锁时显示 -->
+        <view class="paywall-card" wx:if="{{payInfo.requiresPayment && !payInfo.isPaid}}">
+          <view class="paywall-content">
+            <view class="paywall-blur">
+              <text class="paywall-fake-title">完整性格分析</text>
+              <text class="paywall-fake-line">• 四维得分与主导倾向</text>
+              <text class="paywall-fake-line">• 优势与需要注意的方面</text>
+              <text class="paywall-fake-line">• 职业匹配与人际关系建议</text>
+            </view>
+            <view class="paywall-mask"></view>
+            <!-- 未有手机号：使用微信系统手机号授权 -->
+            <button
+              class="paywall-btn"
+              wx:if="{{!hasPhone}}"
+              open-type="getPhoneNumber"
+              bindgetphonenumber="onGetPhoneNumberForMbtiPay"
+            >
+              <text class="paywall-btn-main">解锁完整报告</text>
+              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
+            </button>
+            <!-- 已有手机号：普通按钮，直接解锁 -->
+            <button
+              class="paywall-btn"
+              wx:elif="{{hasPhone}}"
+              bindtap="unlockFullReport"
+            >
+              <text class="paywall-btn-main">解锁完整报告</text>
+              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
+            </button>
+          </view>
+        </view>
+
+        <view class="paywall-card" wx:elif="{{result && result.locked}}">
+          <view class="paywall-content">
+            <text class="paywall-fake-title">完整报告需完善资料</text>
+            <text class="paywall-fake-line">请补全头像、昵称并绑定手机号后查看完整性格分析。</text>
+            <button class="paywall-btn" bindtap="goCompleteProfile">
+              <text class="paywall-btn-main">去完善资料</text>
+            </button>
+          </view>
+        </view>
+
+        <view class="dimensions-section" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+          <view class="dimension-item" wx:for="{{dimensions}}" wx:key="key">
+            <view class="dimension-labels">
+              <text class="label-left">{{item.left}}</text>
+              <text class="label-right">{{item.right}}</text>
+            </view>
+            <view class="progress-bar-container">
+              <view class="progress-bar" style="width: {{item.percentage}}%"></view>
+            </view>
+            <view class="dimension-values">
+              <text class="value-left">{{item.dominant}}</text>
+              <text class="value-right">{{item.percentage}}%</text>
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+        <text class="card-title">性格特征分析</text>
+        <view class="trait-section">
+          <text class="trait-title">优势</text>
+          <view class="trait-item" wx:for="{{mbtiDesc.strengths}}" wx:key="*this">
+            <text class="trait-bullet">•</text>
+            <text class="trait-text">{{item}}</text>
+          </view>
+        </view>
+
+        <view class="trait-section">
+          <text class="trait-title">需要注意的方面</text>
+          <view class="trait-item" wx:for="{{mbtiDesc.weaknesses}}" wx:key="*this">
+            <text class="trait-bullet">•</text>
+            <text class="trait-text">{{item}}</text>
+          </view>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{!payInfo.requiresPayment || payInfo.isPaid}}">
+        <text class="card-title">职业匹配度分析</text>
+        <view class="career-item" wx:for="{{mbtiDesc.careers}}" wx:key="*this">
+          <view class="career-dot"></view>
+          <text class="career-text">{{item}}</text>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid) && mbtiDesc.relationships}}">
+        <text class="card-title">人际关系分析</text>
+        <text class="relationship-text">{{mbtiDesc.relationships}}</text>
+      </view>
+
+      <!-- <view class="action-section">
+        <button class="btn btn-primary" open-type="share">
+          <text class="btn-text">分享结果</text>
+        </button>
+        <view class="btn btn-outline" bindtap="retakeTest">
+          <text class="btn-text-outline">重新测试</text>
+        </view>
+        <view class="btn btn-outline" bindtap="goHome">
+          <text class="btn-text-outline">返回首页</text>
+        </view>
+      </view> -->
+    </view>
+  </scroll-view>
+</view>
diff --git a/miniprogram/pages/result/pdp.js b/miniprogram/pages/result/pdp.js
index 1f41cc7..cbb6a45 100644
--- a/miniprogram/pages/result/pdp.js
+++ b/miniprogram/pages/result/pdp.js
@@ -44,7 +44,7 @@ Page({
     ],
     payInfo: { requiresPayment: false, isPaid: false, amountYuan: 0 },
     testResultId: null,
-    hasReloadedAfterPay: false
+    hasReloadedAfterPay: false,
   },
 
   onLoad(options) {
diff --git a/miniprogram/pages/result/pdp.wxml b/miniprogram/pages/result/pdp.wxml
index 93fd5d1..cd55370 100644
--- a/miniprogram/pages/result/pdp.wxml
+++ b/miniprogram/pages/result/pdp.wxml
@@ -1,97 +1,97 @@
-<!--pages/result/pdp.wxml - PDP结果（按旧版模板重构）-->
-<view class="result-page">
-  <scroll-view class="content-scroll" scroll-y>
-    <view class="content-container">
-      <view class="type-card">
-        <view class="type-header">
-          <text class="type-label">PDP性格类型</text>
-          <text class="type-value">{{typeSummaryLine}}</text>
-          <text class="type-title" wx:if="{{result.description.title}}">{{result.description.title}}</text>
-          <text class="type-description" wx:if="{{result.description.description}}">{{result.description.description}}</text>
-        </view>
-
-        <view class="paywall-card" wx:if="{{payInfo.requiresPayment && !payInfo.isPaid}}">
-          <view class="paywall-content">
-            <view class="paywall-blur">
-              <text class="paywall-fake-title">完整PDP报告</text>
-              <text class="paywall-fake-line">• 五维得分详情</text>
-              <text class="paywall-fake-line">• 性格特征与团队角色</text>
-              <text class="paywall-fake-line">• 推荐职业</text>
-            </view>
-            <view class="paywall-mask"></view>
-            <view class="paywall-btn" bindtap="unlockFullReport">
-              <text class="paywall-btn-main">解锁完整报告</text>
-              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
-            </view>
-          </view>
-        </view>
-
-        <view class="paywall-card" wx:elif="{{result && result.locked}}">
-          <view class="paywall-content">
-            <text class="paywall-fake-title">完整报告需完善资料</text>
-            <text class="paywall-fake-line">请补全头像、昵称并绑定手机号后查看完整 PDP 报告。</text>
-            <view class="paywall-btn" bindtap="goCompleteProfile">
-              <text class="paywall-btn-main">去完善资料</text>
-            </view>
-          </view>
-        </view>
-
-        <view class="scores-section" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-          <text class="section-title">PDP得分详情</text>
-          <view class="score-item" wx:for="{{typeList}}" wx:key="type">
-            <view class="score-header">
-              <text class="score-label">{{item.emoji}} {{item.label}}</text>
-              <text class="score-value">{{result.percentagesInt && result.percentagesInt[item.type] != null ? result.percentagesInt[item.type] + '%' : '0%'}}</text>
-            </view>
-            <view class="progress-bar-container">
-              <view class="progress-bar {{item.colorClass}}" style="width: {{result.percentages[item.type]}}%"></view>
-            </view>
-          </view>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-        <text class="card-title">性格特征</text>
-        <view class="trait-section">
-          <text class="trait-title">优势</text>
-          <view class="trait-item" wx:for="{{result.description.strengths}}" wx:key="*this">
-            <text class="trait-bullet">•</text>
-            <text class="trait-text">{{item}}</text>
-          </view>
-        </view>
-        <view class="trait-section">
-          <text class="trait-title">需要注意的方面</text>
-          <view class="trait-item" wx:for="{{result.description.weaknesses}}" wx:key="*this">
-            <text class="trait-bullet">•</text>
-            <text class="trait-text">{{item}}</text>
-          </view>
-        </view>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-        <text class="card-title">团队角色</text>
-        <text class="relationship-text">{{result.description.teamRole}}</text>
-      </view>
-
-      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
-        <text class="card-title">推荐职业</text>
-        <view class="career-item" wx:for="{{result.description.careers}}" wx:key="*this">
-          <view class="career-dot"></view>
-          <text class="career-text">{{item}}</text>
-        </view>
-      </view>
-
-      <!-- <view class="action-section">
-        <button class="btn btn-primary" open-type="share">
-          <text class="btn-text">分享结果</text>
-        </button>
-        <view class="btn btn-outline" bindtap="retakeTest">
-          <text class="btn-text-outline">重新测试</text>
-        </view>
-        <view class="btn btn-outline" bindtap="goHome">
-          <text class="btn-text-outline">返回首页</text>
-        </view>
-      </view> -->
-    </view>
-  </scroll-view>
-</view>
+<!--pages/result/pdp.wxml - PDP结果（按旧版模板重构）-->
+<view class="result-page">
+  <scroll-view class="content-scroll" scroll-y>
+    <view class="content-container">
+      <view class="type-card">
+        <view class="type-header">
+          <text class="type-label">PDP性格类型</text>
+          <text class="type-value">{{typeSummaryLine}}</text>
+          <text class="type-title" wx:if="{{result.description.title}}">{{result.description.title}}</text>
+          <text class="type-description" wx:if="{{result.description.description}}">{{result.description.description}}</text>
+        </view>
+
+        <view class="paywall-card" wx:if="{{payInfo.requiresPayment && !payInfo.isPaid}}">
+          <view class="paywall-content">
+            <view class="paywall-blur">
+              <text class="paywall-fake-title">完整PDP报告</text>
+              <text class="paywall-fake-line">• 五维得分详情</text>
+              <text class="paywall-fake-line">• 性格特征与团队角色</text>
+              <text class="paywall-fake-line">• 推荐职业</text>
+            </view>
+            <view class="paywall-mask"></view>
+            <view class="paywall-btn" bindtap="unlockFullReport">
+              <text class="paywall-btn-main">解锁完整报告</text>
+              <text class="paywall-btn-price">￥{{payInfo.amountYuan}} / 次</text>
+            </view>
+          </view>
+        </view>
+
+        <view class="paywall-card" wx:elif="{{result && result.locked}}">
+          <view class="paywall-content">
+            <text class="paywall-fake-title">完整报告需完善资料</text>
+            <text class="paywall-fake-line">请补全头像、昵称并绑定手机号后查看完整 PDP 报告。</text>
+            <view class="paywall-btn" bindtap="goCompleteProfile">
+              <text class="paywall-btn-main">去完善资料</text>
+            </view>
+          </view>
+        </view>
+
+        <view class="scores-section" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+          <text class="section-title">PDP得分详情</text>
+          <view class="score-item" wx:for="{{typeList}}" wx:key="type">
+            <view class="score-header">
+              <text class="score-label">{{item.emoji}} {{item.label}}</text>
+              <text class="score-value">{{result.percentagesInt && result.percentagesInt[item.type] != null ? result.percentagesInt[item.type] + '%' : '0%'}}</text>
+            </view>
+            <view class="progress-bar-container">
+              <view class="progress-bar {{item.colorClass}}" style="width: {{result.percentages[item.type]}}%"></view>
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+        <text class="card-title">性格特征</text>
+        <view class="trait-section">
+          <text class="trait-title">优势</text>
+          <view class="trait-item" wx:for="{{result.description.strengths}}" wx:key="*this">
+            <text class="trait-bullet">•</text>
+            <text class="trait-text">{{item}}</text>
+          </view>
+        </view>
+        <view class="trait-section">
+          <text class="trait-title">需要注意的方面</text>
+          <view class="trait-item" wx:for="{{result.description.weaknesses}}" wx:key="*this">
+            <text class="trait-bullet">•</text>
+            <text class="trait-text">{{item}}</text>
+          </view>
+        </view>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+        <text class="card-title">团队角色</text>
+        <text class="relationship-text">{{result.description.teamRole}}</text>
+      </view>
+
+      <view class="analysis-card" wx:if="{{result && !result.locked && (!payInfo.requiresPayment || payInfo.isPaid)}}">
+        <text class="card-title">推荐职业</text>
+        <view class="career-item" wx:for="{{result.description.careers}}" wx:key="*this">
+          <view class="career-dot"></view>
+          <text class="career-text">{{item}}</text>
+        </view>
+      </view>
+
+      <!-- <view class="action-section">
+        <button class="btn btn-primary" open-type="share">
+          <text class="btn-text">分享结果</text>
+        </button>
+        <view class="btn btn-outline" bindtap="retakeTest">
+          <text class="btn-text-outline">重新测试</text>
+        </view>
+        <view class="btn btn-outline" bindtap="goHome">
+          <text class="btn-text-outline">返回首页</text>
+        </view>
+      </view> -->
+    </view>
+  </scroll-view>
+</view>
diff --git a/miniprogram/pages/test-select/index.js b/miniprogram/pages/test-select/index.js
index 32f2527..3c082ca 100644
--- a/miniprogram/pages/test-select/index.js
+++ b/miniprogram/pages/test-select/index.js
@@ -9,7 +9,10 @@ Page({
     permDisc: true
   },
 
-  onLoad() {
+  onLoad(options) {
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
     this._syncPerms()
   },
 
diff --git a/miniprogram/pages/test/disc.js b/miniprogram/pages/test/disc.js
index fa97422..71d0740 100644
--- a/miniprogram/pages/test/disc.js
+++ b/miniprogram/pages/test/disc.js
@@ -24,7 +24,10 @@ Page({
 
   timer: null,
 
-  onLoad() {
+  onLoad(options) {
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
     loadQuestions('disc', {})
       .then((questions) => {
         if (!questions.length) {
diff --git a/miniprogram/pages/test/mbti.js b/miniprogram/pages/test/mbti.js
index ddadee8..d9f0add 100644
--- a/miniprogram/pages/test/mbti.js
+++ b/miniprogram/pages/test/mbti.js
@@ -26,7 +26,10 @@ Page({
 
   timer: null,
 
-  onLoad() {
+  onLoad(options) {
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
     loadQuestions('mbti', {})
       .then((questions) => {
         const total = questions.length
diff --git a/miniprogram/pages/test/pdp.js b/miniprogram/pages/test/pdp.js
index bc69889..d1006ee 100644
--- a/miniprogram/pages/test/pdp.js
+++ b/miniprogram/pages/test/pdp.js
@@ -24,7 +24,10 @@ Page({
 
   timer: null,
 
-  onLoad() {
+  onLoad(options) {
+    try {
+      require('../../utils/thirdPartyContext.js').ingestThirdPartyOnPageLoad(options || {}, app)
+    } catch (e) {}
     loadQuestions('pdp', {})
       .then((questions) => {
         if (!questions.length) {
diff --git a/miniprogram/project.private.config.json b/miniprogram/project.private.config.json
index 0eb536b..334a8bf 100644
--- a/miniprogram/project.private.config.json
+++ b/miniprogram/project.private.config.json
@@ -1,34 +1,41 @@
 {
-    "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
-    "projectname": "Mbti",
-    "setting": {
-        "compileHotReLoad": true
-    },
-    "condition": {
-        "miniprogram": {
-            "list": [
-                {
-                    "name": "pages/enterprise/index",
-                    "pathName": "pages/enterprise/index",
-                    "query": "scene=uid%253D6%2526eid%253D6",
-                    "launchMode": "default",
-                    "scene": null
-                },
-                {
-                    "name": "pages/enterprise/index",
-                    "pathName": "pages/enterprise/index",
-                    "query": "scene=e_6",
-                    "launchMode": "default",
-                    "scene": null
-                },
-                {
-                    "name": "pages/enterprise/index",
-                    "pathName": "pages/enterprise/index",
-                    "query": "scene=e_6",
-                    "launchMode": "default",
-                    "scene": null
-                }
-            ]
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+  "projectname": "Mbti",
+  "setting": {
+    "compileHotReLoad": true
+  },
+  "condition": {
+    "miniprogram": {
+      "list": [
+        {
+          "name": "MBTI",
+          "pathName": "pages/test/mbti",
+          "query": "phone=18649947301",
+          "scene": null,
+          "launchMode": "default"
+        },
+        {
+          "name": "pages/enterprise/index",
+          "pathName": "pages/enterprise/index",
+          "query": "scene=uid%253D6%2526eid%253D6",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "pages/enterprise/index",
+          "pathName": "pages/enterprise/index",
+          "query": "scene=e_6",
+          "launchMode": "default",
+          "scene": null
+        },
+        {
+          "name": "pages/enterprise/index",
+          "pathName": "pages/enterprise/index",
+          "query": "scene=e_6",
+          "launchMode": "default",
+          "scene": null
         }
+      ]
     }
+  }
 }
\ No newline at end of file
diff --git a/miniprogram/utils/thirdPartyContext.js b/miniprogram/utils/thirdPartyContext.js
new file mode 100644
index 0000000..8a4e945
--- /dev/null
+++ b/miniprogram/utils/thirdPartyContext.js
@@ -0,0 +1,126 @@
+/**
+ * 第三方渠道参数：query / scene 中的 userid、phone、tid（与分销 uid 分流）
+ * 仅存 globalData，登录时透传 thirdParty
+ */
+
+function safeDecode(v) {
+  if (v == null || v === '') return ''
+  const s = String(v).trim()
+  if (!s) return ''
+  try {
+    return decodeURIComponent(s)
+  } catch (e) {
+    return s
+  }
+}
+
+function ensureChannel(app) {
+  if (!app.globalData.thirdPartyChannel) {
+    app.globalData.thirdPartyChannel = {
+      userid: '',
+      phone: '',
+      tid: '',
+      capturedAt: 0,
+    }
+  }
+  return app.globalData.thirdPartyChannel
+}
+
+/**
+ * 从 query 对象合并（同字段以首次非空为准）
+ */
+function mergeThirdPartyFromQuery(q) {
+  if (!q || typeof q !== 'object') return false
+  const app = getApp()
+  const ch = ensureChannel(app)
+  let changed = false
+  const touch = (key, raw) => {
+    const v = safeDecode(raw)
+    if (!v) return
+    if (!ch[key]) {
+      ch[key] = v
+      changed = true
+    }
+  }
+  touch('userid', q.userid)
+  touch('phone', q.phone)
+  touch('tid', q.tid)
+  if (changed) ch.capturedAt = Date.now()
+  return changed
+}
+
+/** App.onLaunch 使用 */
+function ingestThirdPartyFromLaunch(launchOptions) {
+  const q = (launchOptions && launchOptions.query) || {}
+  mergeThirdPartyFromQuery(q)
+}
+
+/**
+ * 页面 onLoad：合并 options + 已解码的 sceneParams
+ * @returns {boolean} 是否有新字段写入（便于触发二次 silentLogin）
+ */
+function mergeFromPageOptions(options, sceneParams) {
+  const o = {}
+  if (options && typeof options === 'object') {
+    if (options.userid != null) o.userid = options.userid
+    if (options.phone != null) o.phone = options.phone
+    if (options.tid != null) o.tid = options.tid
+  }
+  const c1 = mergeThirdPartyFromQuery(o)
+  const c2 = mergeThirdPartyFromQuery(sceneParams || {})
+  return !!(c1 || c2)
+}
+
+/**
+ * 任意可作为外链入口的页面 onLoad 首行调用：解析 options.query + options.scene，合并第三方参数并视情况 silentLogin
+ * @param {object} [options] Page.onLoad 第一个参数
+ * @param {object} [appInst] App 实例，默认 getApp()
+ */
+function ingestThirdPartyOnPageLoad(options, appInst) {
+  options = options || {}
+  let rawScene = ''
+  try {
+    rawScene = options.scene ? decodeURIComponent(String(options.scene)) : ''
+  } catch (e) {
+    rawScene = options.scene ? String(options.scene) : ''
+  }
+  const sceneParams = {}
+  if (rawScene) {
+    rawScene.split('&').forEach((pair) => {
+      const [k, v] = pair.split('=')
+      if (k) sceneParams[k] = v || ''
+    })
+  }
+  const changed = mergeFromPageOptions(options, sceneParams)
+  const app = appInst || getApp()
+  if (changed && app && typeof app.silentLogin === 'function') {
+    app.silentLogin().catch(() => {})
+  }
+}
+
+/** 登录 POST 体片段 */
+function getThirdPartyForLoginBody() {
+  try {
+    const app = getApp()
+    const ch = app.globalData.thirdPartyChannel || {}
+    const userid = String(ch.userid || '').trim()
+    const phone = String(ch.phone || '').trim()
+    const tid = String(ch.tid || '').trim()
+    if (!userid && !phone && !tid) return {}
+    const thirdParty = {}
+    if (userid) thirdParty.userid = userid
+    if (phone) thirdParty.phone = phone
+    if (tid) thirdParty.tid = tid
+    return { thirdParty }
+  } catch (e) {
+    return {}
+  }
+}
+
+module.exports = {
+  ingestThirdPartyFromLaunch,
+  ingestThirdPartyOnPageLoad,
+  mergeFromPageOptions,
+  mergeThirdPartyFromQuery,
+  getThirdPartyForLoginBody,
+}
diff --git a/开发文档/第三方跳转测评参数方案.md b/开发文档/第三方跳转测评参数方案.md
new file mode 100644
index 0000000..45ef013
--- /dev/null
+++ b/开发文档/第三方跳转测评参数方案.md
@@ -0,0 +1,375 @@
+# 第三方跳转小程序测评 — 参数与记录方案
+
+
+
+## 1. 背景与目标
+
+
+
+第三方系统（合作方 H5 / App / 短信链接等）引导用户进入**本小程序**完成 MBTI / DISC / PDP / 人脸等测评时，会在跳转链接中带业务参数。需要：
+
+
+
+- 统一约定参数含义与传递方式；
+
+- **识别**本次会话是否来自第三方；
+
+- **持久化**第三方标识（**仅存 `wechat_users`**，不按每次测评拆行），便于对账、分润、回访或和合作方系统关联。
+
+
+
+## 1.1 完整功能一览（端到端）
+
+
+
+| 环节 | 行为 |
+|------|------|
+| 入口 | 合作方链接 / 码带 `userid`、`phone`、`tid`（及既有 `uid` 分销、`eid` 等）；小程序解析后缓存并随请求上报 `thirdParty`。 |
+| 第三方识别 | `phone` 与 `userid` **任一有效**即视为第三方渠道。 |
+| 落库范围 | **只在 `wechat_users`** 写第三方字段；**不按测评次数**拆行；**不写 `test_results`。** |
+| 字段 | 入参 `userid` → **`ext_uid`（`extUid`）**；`phone`、`tid` → 同表约定列（如 `third_party_phone`、`third_party_tid`）。 |
+| **手机已存在** | 按规范化规则在 **`wechat_users` 查到该手机号已有用户**：**不注册新用户**；业务上**直接使用该账号**继续登录后流程与测评；库表对该用户**以更新合作方 `userid` 为主**，即 **仅/优先 `UPDATE ext_uid`**（见 6.4），**不因重复手机新增第二条用户**。 |
+| 手机不存在 / 仅 `userid` | 走现有注册或当前微信用户落库逻辑；收到 `thirdParty` 后照常 **`UPDATE`** 当前用户行上第三方列。 |
+| 微信侧 | openid 与「按手机命中的用户」如何绑定 / 合并，须单独约定，避免串号（6.4）。 |
+
+
+
+---
+
+
+
+## 2. 与「现状」的关系（避免混淆）
+
+
+
+当前小程序已支持从 **扫码 `scene` / 分享 `query`** 解析例如 `uid`、`eid`，用于**站内分销邀请**（`wechat_users.id` 作为邀请人、`eid` 为企业），登录后走 `/api/distribution/bind`。
+
+
+
+| 场景 | 参数含义 | 用途 |
+
+|------|-----------|------|
+
+| **现有** `uid` | 平台内邀请人用户 ID（数字） | 分销绑定 |
+
+| **本方案** `userid` | **第三方侧用户标识**（由合作方定义，建议字符串） | 第三方对账、关联合作方账号 |
+
+| **本方案** `phone` | **第三方透传的手机号**（需合规授权） | 同上，与第三方用户主档对齐 |
+
+| **本方案** `tid`（可选） | 第三方任务单号 / 活动批次 / 项目 ID 等 | 细粒度归因、防重 |
+
+
+
+**命名与冲突**：第三方链路统一使用 **`userid`（合作方用户）**，与站内分销 **`uid`（邀请人，平台用户 ID）** 并用不同参数名，**互不覆盖、语义分离**。合作方合同若仍写「对方 uid」，对接时**映射为 query/API 里的 `userid`** 即可。
+
+
+
+下文第三方字段统称 **`phone`、`userid`、`tid`**（无 `ext_` 等业务前缀）。
+
+
+
+---
+
+
+
+## 3. 第三方判定规则（业务约定）
+
+
+
+满足以下**任一**条件，即视为**第三方渠道会话**：
+
+
+
+- `phone` **有有效值**（非空、通过基础格式校验），或  
+
+- `userid` **有有效值**（非空字符串或非 0 数字，按合作方约定）
+
+
+
+二者**可以同时存在**；存在几个有效字段就**记录几个**（不要求强制成对）。
+
+
+
+---
+
+
+
+## 4. 参数传递方式（推荐）
+
+
+
+### 4.1 小程序入口
+
+
+
+1. **普通 URL 打开小程序**（短链 / 服务商跳转）  
+
+   - `path` + `query`，例如：  
+
+     `pages/index/index?eid=6&userid=xxx&phone=...&tid=yyy`  
+
+   - 长度与字符集需符合微信限制；`phone` 建议 **URL 编码**。
+
+
+
+2. **扫普通链接二维码**  
+
+   - 与 4.1 相同，`options` 中直接带 query。
+
+
+
+3. **扫小程序码（带 scene）**  
+
+   - `scene` 长度受限（≤ 32 字符等，以微信文档为准），仅适合短参。  
+
+   - 长参方案：**scene 只放 token**，小程序 `onLaunch/onLoad` 用 token **换全量参数**（你们服务端 `GET /api/channel/resolve?scene=xxx`）。  
+
+
+
+### 4.2 参数列表（建议）
+
+
+
+| 参数 | 必填 | 说明 |
+
+|------|------|------|
+
+| `userid` | 否* | 第三方用户 ID；与 `phone` 二选一至少一个才判第三方 |
+
+| `phone` | 否* | 第三方提供的手机号；须已获用户授权或合作方合法来源 |
+
+| `tid` | 否 | 第三方任务/订单/活动 ID |
+
+| `uid` | 否 | **仅**表示站内分销邀请人，沿用现有逻辑 |
+
+| `eid` | 否 | 本平台企业 ID，与现有企业版逻辑兼容 |
+
+
+
+\* 第三方判定见第 3 节。
+
+
+
+---
+
+
+
+## 5. 客户端（小程序）新方案
+
+
+
+### 5.1 解析与缓存
+
+
+
+1. 在 **冷启动** `App.onLaunch`、**热启动** `App.onShow`，以及 **落地页** `onLoad`（如 `pages/index/index`、`pages/test-select`、`pages/enterprise/index`）统一解析 `options` / `scene`。  
+
+2. 若解析出 `phone` / `userid` / `tid`，写入 `globalData`，例如：
+
+
+
+   ```text
+
+   globalData.thirdPartyChannel = {
+
+     userid: string | null,
+
+     phone: string | null,
+
+     tid: string | null,
+
+     capturedAt: number,      // 时间戳
+
+     rawQuery: string       // 可选：审计
+
+   }
+
+   ```
+
+
+
+3. **优先级**：同名字段以「首次成功解析」为准，避免后续页面覆盖（或允许合作方约定「最后一次覆盖」——需在文档中二选一并写死）。  
+
+4. 与分销：`query.uid` 仍只用于 **`_pendingInviterId`（站内邀请人）**；**`userid` 不得写入** `_pendingInviterId`，二者分流解析。
+
+
+
+### 5.2 随关键请求上报
+
+
+
+在以下请求 **body 或 header** 中附带第三方块（仅非空字段），由后端**仅更新当前登录用户对应的 `wechat_users` 行**（不在 `test_results` 等表落第三方字段）：
+
+
+
+- **必选路径**：静默登录 / 会话建立 / 绑定手机 等能确定 `wechat_users.id` 的接口（收到即写库）。
+
+- **补充路径**（可选）：`POST /api/test/submit`、`POST /api/analyze`、`POST /api/payment/create` 若仍携带 `thirdParty`，仅用于**再次覆盖/补全** `wechat_users` 上同一套字段（与是否产生测评记录无关）。
+
+
+
+建议统一 JSON 结构：
+
+
+
+```json
+
+{
+
+  "thirdParty": {
+
+    "userid": "string|null",
+
+    "phone": "string|null",
+
+    "tid": "string|null"
+
+  }
+
+}
+
+```
+
+
+
+后端对 `thirdParty` 做白名单字段 + 长度截断，防止脏数据；**仅此一处持久化**：将 `userid` 写入 **`wechat_users.ext_uid`（模型 `extUid`）**，`phone`、`tid` 写入同表约定列（见 6.1）。
+
+
+
+---
+
+
+
+## 6. 服务端（API / 库表）新方案
+
+
+
+### 6.1 存储原则（仅 `wechat_users`）
+
+
+
+- **唯一落库位置**：第三方参数**只记录在 `wechat_users`**，不在 `test_results` 建扩展字段，也不建独立归因表。  
+
+- **建议列**（实现时以迁移为准）：  
+
+  - **`ext_uid` / 模型 `extUid`**：对应入参 **`userid`**（合作方用户标识）；  
+
+  - **`third_party_phone`（或你们统一命名的 nullable 列）**：对应 **`phone`**（若与站内已验证手机号分储，勿覆盖用户真实登录手机号列，除非产品明确等同）；  
+
+  - **`third_party_tid`（或你们统一命名）**：对应 **`tid`**。  
+
+- **更新策略**：同一用户多次带参进入时，可按「**有传则更新对应列**」或「**仅首次写入不覆盖**」二选一定死；文档推荐 **有传则更新**，便于合作方纠单。
+
+
+
+### 6.2 写入时机
+
+
+
+- 用户已能关联到 `wechat_users` 后（登录、code 换 session、绑定等），接口收到 **`thirdParty`** 即 **`UPDATE wechat_users`**。  
+
+- **不要求**用户必须完成任一测评才写入；测评提交相关接口若携带 `thirdParty`，只做对 `wechat_users` 的同字段更新，**不写 `test_results`**。  
+
+- 若入参含 **`phone`**，处理流程中应先按产品与表结构定义之**主手机号字段**（如已验证 `mobile`）做 **lookup**：若已存在用户，则进入 **6.4**，**禁止**再为该号创建新 `wechat_users` 行。
+
+
+
+### 6.3 与 CRM / 存客宝
+
+
+
+- 存客宝上报仍以**手机号、昵称、openid** 等**平台侧**字段为主；  
+
+- 第三方 **`userid`（`ext_uid`）/ `tid`** 等可从 **`wechat_users`** 读出，再写入存客宝 **remark / tags / 扩展字段**（若接口支持），便于运营检索合作方用户。
+
+
+
+### 6.4 手机号已在用户表存在（复用账号、不注册新号）
+
+
+
+**触发条件**：`thirdParty.phone` 有效，且与库中某条 **`wechat_users`** 的**主手机号**（或与业务判定「同一用户」的号码列）**规范化后一致**。
+
+**业务与数据规则**：
+
+1. **不注册新用户**：不得再 `INSERT` 一条仅因第三方跳转而产生的新用户行。  
+
+2. **会话与测评主体**：后续静默登录、发 token、做测评均应**落到该行对应的真实用户**上，用户**可直接用该账号继续测试**（与现有下单、历史记录一致）。  
+
+3. **库表更新范围（本场景）**：以合作方 **`userid` → `ext_uid` 的 `UPDATE` 为主**（有传则写/覆盖 `ext_uid`）。**不在本场景因「重复手机」去改主手机号列**（该列已标识用户）。  
+
+4. **`tid`**：若本次带 `tid`，建议**同时 `UPDATE` `third_party_tid`**，便于本次活动归因；无则可不动。  
+
+5. **`third_party_phone`**：与主手机号已相同或可省略写入；若需留痕「本次渠道透传号码」，可择一：**写入相同值**或与主号一致时**跳过**，由实现约定。  
+
+6. **微信 openid**：若当前微信为新 openid、按手机命中老用户，必须约定 **openid 与该 `wechat_users.id` 的绑定或合并策略**（例如合并到已有用户、或拒绝并引导用手机登录），避免同一物理用户两套账号或串号。
+
+
+
+---
+
+
+
+## 7. 安全与合规
+
+
+
+1. **手机号**：仅接收已获授权或合作方合规提供的号码；日志脱敏展示。  
+
+2. **防篡改**（可选）：对 `userid` + `tid` + `timestamp` 使用 **HMAC 或 RSA 签名**，服务端验签后再信。  
+
+3. **有效期**：`scene` token 换参接口可设 TTL（如 15 分钟），防止链接被长期滥用。
+
+
+
+---
+
+
+
+## 8. 落地步骤（建议顺序）
+
+
+
+1. 定稿对外 query：`userid`、`phone`、`tid`，与分销 `uid` 共存规则。  
+
+2. 小程序：封装 `utils/thirdPartyContext.js`（解析、合并、挂到 `globalData`、拼请求体）。  
+
+3. 后端：仅在 **`wechat_users`** 增加 `ext_uid`、`third_party_phone`、`third_party_tid`（列名以最终迁移为准）；登录等接口解析 `thirdParty`；**含 `phone` 时先 lookup 主手机号**，命中则走 **6.4**（复用账号、不新建行、以更新 `ext_uid` 为主）。  
+
+4. 管理端 / 超管：在「用户」详情展示 **`extUid` / 第三方 phone / tid**（权限控制）；测评列表**无需**多展示一套第三方列（除非从用户侧跳转查看）。  
+
+5. 与合作方联调：短链 → 小程序 → **登录成功** → 查 **`wechat_users`** 对应行。
+
+
+
+---
+
+
+
+## 9. 小结
+
+
+
+| 项目 | 约定 |
+
+|------|------|
+
+| 第三方判定 | `phone` 或 `userid` **其一有有效值**即第三方 |
+
+| 记录规则 | **有则必记**；两者都有则两条信息都存 |
+
+| 与现有分销 | 分销用 **`uid`**，第三方用 **`userid`**，参数名分流、不混用 |
+
+| 库表 | **仅 `wechat_users`**：`userid` → **`ext_uid`（`extUid`）**；`phone`、`tid` 用同表约定列（见 6.1） |
+
+| `tid` | 可选，任务/订单级归因 |
+
+| 落地 | 小程序解析 → 登录等接口带 `thirdParty` → **更新 `wechat_users`** |
+
+| 手机已存在 | **不建新号**，**复用该用户**继续测评；**以更新 `ext_uid`（合作方 `userid`）为主**；`tid` 建议同步；openid 绑定见 6.4 |
+
+
+
+本文档为**新方案说明**：对外仍为 **`userid` / `phone` / `tid`**；**库表只动 `wechat_users`**，合作方用户 id 列为 **`ext_uid` / 模型 `extUid`**；**手机号已存在时只走账号复用 + `ext_uid`（及可选 `tid`）更新**，见 **6.4**。
+
+