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feat(api): 新增小程序用户端与后台管理端 v1 业务接口（62 端点）

浏览代码 
一、基础设施
- route.php：58 条路由覆盖 /api/v1/**；:id 用 \d+ 约束、长路径优先
- api/controller/V1.php：响应适配为 {code,message,data}（FastAdmin 原生 {code,msg,time,data} 不兼容）；
  Authorization Bearer 鉴权；统一分页；业务公共 userInfo/ext/flow/notify/adminLog
- admin/command/FcInstall.php：19 张 fa_fc_* 表 + 种子数据，幂等可重跑

二、控制器 17 个
- 用户端 Auth/Home/Post/Member/Distribution/Message/Setting
- 后台端 AdminDashboard/AdminMerchant/AdminMember/AdminPost/AdminComment/
  AdminDist/AdminOrder/AdminFinance/AdminRbac/AdminSetting

三、契约一致性
- 字段与小程序 common/mock/data.js 逐字段对齐，Mock 与真实接口可对拍
- 实现 BR-01~BR-12，错误文案与前端 mock 完全一致
- 详情联系方式强制脱敏，付费/会员方可解锁

四、验证
- tools/verify-api.mjs：63 端点契约 + 12 条业务规则 + 8 步双端闭环
- docs/05-后端实现规范.md
这个提交包含在：
linda
2026-10-15 14:36:26 +08:00
父节点 f8c6a31684
当前提交 a09a0a10be
共有 22 个文件被更改，包括 4473 次插入 和 9 次删除
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173
application/api/controller/Distribution.php 普通文件
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<?php
namespace app\api\controller;
use think\Db;
/**
* 用户端 · 分销中心（Module-DIST）
* 路由：
* GET /api/v1/distribution/overview D1 分销概览
* GET /api/v1/distribution/team D2 我的团队
* POST /api/v1/distribution/withdraw D3 申请提现
* GET /api/v1/distribution/withdraw-records D4 提现记录
*/
class Distribution extends V1
{
/**
* D1 分销概览
* GET /api/v1/distribution/overview → {totalCommission,settled,withdrawable,todayCommission,teamCount,l1Count,l2Count,inviteCode,posterUrl}
*/
public function overview()
{
$user = $this->auth();
$uid = (int)$user['id'];
$total = (float)Db::name('fc_commission')->where('user_id', $uid)->sum('amount');
$settled = (float)Db::name('fc_commission')->where('user_id', $uid)->where('status', 1)->sum('amount');
$applied = (float)Db::name('fc_withdraw')->where('user_id', $uid)
->where('status', 'in', ['auditing', 'paid'])->sum('amount');
$withdrawable = $settled - $applied;
$todayStart = strtotime(date('Y-m-d'));
$todayCommission = (float)Db::name('fc_commission')->where('user_id', $uid)
->where('createtime', '>=', $todayStart)->sum('amount');
$l1 = (int)Db::name('fc_dist_relation')->where('parent_id', $uid)->where('level', 1)->count();
$l2 = (int)Db::name('fc_dist_relation')->where('parent_id', $uid)->where('level', 2)->count();
$ext = $this->ext($uid);
$this->ok([
'totalCommission' => round($total, 2),
'settled' => round($settled, 2),
'withdrawable' => round($withdrawable, 2),
'todayCommission' => round($todayCommission, 2),
'teamCount' => $l1 + $l2,
'l1Count' => $l1,
'l2Count' => $l2,
'inviteCode' => (string)$ext['invite_code'],
'posterUrl' => '',
]);
}
/**
* D2 我的团队
* GET /api/v1/distribution/team 入参 {level?,page,size}
* → 分页 {list:[{id,nickname,level,joinedAt,performance,commission}],page,size,total,hasMore}
*/
public function team()
{
$user = $this->auth();
$uid = (int)$user['id'];
list($page, $size) = $this->pager();
$level = $this->input('level', '');
$query = Db::name('fc_dist_relation')->alias('r')
->join('user u', 'u.id = r.user_id')
->where('r.parent_id', $uid);
if ($level !== '' && $level !== null) {
$query->where('r.level', (int)$level);
}
$total = $query->count();
$rows = $query->field('r.id,r.user_id,r.level,r.createtime,u.nickname')
->order('r.createtime desc')
->page($page, $size)
->select();
$list = [];
foreach ($rows as $row) {
$childId = (int)$row['user_id'];
$commission = (float)Db::name('fc_commission')->where('from_user_id', $childId)->sum('amount');
$orderAmount = (float)Db::name('fc_order')->where('user_id', $childId)->where('status', 'paid')->sum('amount');
$performance = $orderAmount > 0 ? $orderAmount : $commission * 5;
$list[] = [
'id' => $childId,
'nickname' => (string)$row['nickname'],
'level' => (int)$row['level'],
'joinedAt' => $this->iso($row['createtime']),
'performance' => round($performance, 2),
'commission' => round($commission, 2),
];
}
$this->ok($this->paginate($list, $total, $page, $size));
}
/**
* D3 申请提现
* POST /api/v1/distribution/withdraw 入参 {amount,channel?} → {withdrawNo,status:'auditing'}
* 规则 BR-09：金额必填且 >0、且不超过可提现余额
*/
public function withdraw()
{
$user = $this->auth();
$uid = (int)$user['id'];
$amount = (float)$this->input('amount', 0);
if ($amount <= 0) {
$this->fail('提现金额不合法');
}
if ($amount > $this->withdrawable($uid)) {
$this->fail('提现金额超过可提现余额');
}
$channel = trim((string)$this->input('channel', ''));
if ($channel === '') {
$channel = 'wxpay';
}
$amount = round($amount, 2);
$withdrawNo = $this->orderNo('WD');
Db::name('fc_withdraw')->insert([
'withdraw_no' => $withdrawNo,
'user_id' => $uid,
'amount' => $amount,
'channel' => $channel,
'status' => 'auditing',
'reason' => '',
'paytime' => null,
'createtime' => time(),
'updatetime' => time(),
]);
$this->notify($uid, 'system', '提现申请已提交', '提现 ¥' . $amount . ' 已提交，预计 T+7 到账');
$this->ok(['withdrawNo' => $withdrawNo, 'status' => 'auditing']);
}
/**
* D4 提现记录
* GET /api/v1/distribution/withdraw-records → [{id,withdrawNo,amount,status,createdAt}]
*/
public function withdrawRecords()
{
$user = $this->auth();
$rows = Db::name('fc_withdraw')->where('user_id', $user['id'])
->order('createtime desc')->select();
$list = [];
foreach ($rows as $row) {
$list[] = [
'id' => (int)$row['id'],
'withdrawNo' => (string)$row['withdraw_no'],
'amount' => round((float)$row['amount'], 2),
'status' => (string)$row['status'],
'createdAt' => $this->iso($row['createtime']),
];
}
$this->ok($list);
}
/**
* 可提现余额 = Σ已结算佣金(status=1) - Σ(申请中/已打款)提现
*/
protected function withdrawable($uid)
{
$settled = (float)Db::name('fc_commission')->where('user_id', $uid)->where('status', 1)->sum('amount');
$applied = (float)Db::name('fc_withdraw')->where('user_id', $uid)
->where('status', 'in', ['auditing', 'paid'])->sum('amount');
return $settled - $applied;
}
}