chore: 首次提交 - 关联 GitHub fnvtk/MBTI_wang
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64
api/app/controller/admin/Invite.php
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64
api/app/controller/admin/Invite.php
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<?php
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namespace app\controller\admin;
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use app\BaseController;
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use app\common\service\WechatService;
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use think\facade\Db;
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/**
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* 管理端 - 小程序邀请二维码(带企业参数)
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*/
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class Invite extends BaseController
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{
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/**
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* 生成专属邀请小程序码,scene 带企业 ID,扫码进入 pages/enterprise/index 可解析
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* GET /api/v1/admin/invite/qrcode
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* 可选:?enterpriseId=1 仅普通管理员指定企业时传;企业管理员用自身 enterpriseId
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*
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* 返回 data:image/png;base64,... 形式的图片地址
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*/
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public function qrcode()
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{
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$admin = $this->request->user ?? null;
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if (!$admin || !in_array($admin['role'] ?? '', ['admin', 'enterprise_admin'])) {
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return error('无权限访问', 403);
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}
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$enterpriseId = null;
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if (($admin['role'] ?? '') === 'enterprise_admin') {
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$row = Db::name('users')->where('id', (int) ($admin['userId'] ?? 0))->find();
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$enterpriseId = isset($row['enterpriseId']) ? (int) $row['enterpriseId'] : null;
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} else {
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$enterpriseId = (int) $this->request->param('enterpriseId', 0);
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if ($enterpriseId <= 0) {
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return error('请指定企业(企业管理员无需传参,使用所属企业)', 400);
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}
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}
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if ($enterpriseId <= 0) {
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return error('无法确定企业,仅企业管理员或指定 enterpriseId 可生成邀请码', 400);
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}
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// 场景值:e_企业ID,小程序 onLoad(options.scene) 可解析
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$scene = 'e_' . $enterpriseId;
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$page = 'pages/enterprise/index';
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$result = WechatService::getWxacodeUnlimited($scene, $page, 430);
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if (isset($result['errcode'])) {
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return error('获取小程序码失败:' . ($result['errmsg'] ?? ''), 500);
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}
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$binary = $result['binary'] ?? '';
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if ($binary === '') {
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return error('小程序码生成失败', 500);
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}
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$base64 = 'data:image/png;base64,' . base64_encode($binary);
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return success([
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'qrcode' => $base64,
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'scene' => $scene,
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'page' => $page,
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]);
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}
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}
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