fenleixinxi/application/api/controller/AdminMember.php

<?php

namespace app\api\controller;

use think\Db;

/**
 * 后台管理端 · 会员管理（Module-ADM-MEMBER）
 * 路由：
 *   GET  /api/v1/admin/users            AMB1 用户列表
 *   POST /api/v1/admin/member/benefit   AMB2 会员权益配置
 */
class AdminMember extends V1
{
    /**
     * AMB1 用户列表
     * GET /api/v1/admin/users 入参 {page,size}
     * → 分页 {list:[{id,nickname,phone,userType,isMember,status,registerAt}],page,size,total,hasMore}
     */
    public function users()
    {
        list($page, $size) = $this->pager();

        $query = Db::name('user')->alias('u')
            ->join('fc_user_ext e', 'e.user_id = u.id', 'LEFT');
        $total = (int)$query->count();
        $rows = $query->field('u.id,u.nickname,u.mobile,u.status,u.jointime,e.user_type,e.is_member,e.member_expiretime')
            ->order('u.id desc')
            ->page($page, $size)
            ->select();

        $now = time();
        $list = [];
        foreach ($rows as $row) {
            $isMember = (int)$row['is_member'] === 1
                && (!$row['member_expiretime'] || (int)$row['member_expiretime'] > $now);
            $list[] = [
                'id'         => (int)$row['id'],
                'nickname'   => (string)$row['nickname'],
                'phone'      => (string)$row['mobile'],
                'userType'   => (int)$row['user_type'],
                'isMember'   => $isMember,
                'status'     => $row['status'] === 'normal' ? 1 : 0,
                'registerAt' => $this->iso($row['jointime']),
            ];
        }

        $this->ok($this->paginate($list, $total, $page, $size));
    }

    /**
     * AMB2 会员权益配置
     * POST /api/v1/admin/member/benefit 入参 {freeView,postDiscount,distRate,benefits[]}
     * → {freeView,postDiscount,distRate,benefits[]}
     * 未被传入的字段保持原值；freeView <0 报错
     */
    public function saveBenefit()
    {
        $current = $this->cfg('member.benefit', []);
        if (!is_array($current)) {
            $current = [];
        }

        $freeView = $this->input('freeView', null);
        if ($freeView !== null && $freeView !== '') {
            if ((int)$freeView < 0) {
                $this->fail('免费查看条数不能为负');
            }
            $current['freeView'] = (int)$freeView;
        }

        $postDiscount = $this->input('postDiscount', null);
        if ($postDiscount !== null && $postDiscount !== '') {
            $current['postDiscount'] = (string)$postDiscount;
        }

        $distRate = $this->input('distRate', null);
        if ($distRate !== null && $distRate !== '') {
            $current['distRate'] = (string)$distRate;
        }

        $benefits = $this->input('benefits', null);
        if ($benefits !== null && $benefits !== '') {
            if (is_array($benefits)) {
                $current['benefits'] = array_values($benefits);
            } else {
                $decoded = json_decode((string)$benefits, true);
                $current['benefits'] = is_array($decoded) ? $decoded : [(string)$benefits];
            }
        }

        $defaults = [
            'freeView'     => 20,
            'postDiscount' => '8 折',
            'distRate'     => '一级 20% / 二级 10%',
            'benefits'     => [],
        ];
        $current = array_merge($defaults, $current);

        $this->setCfg('member.benefit', $current);
        $this->adminLog('修改会员权益配置');

        $this->ok([
            'freeView'     => (int)$current['freeView'],
            'postDiscount' => (string)$current['postDiscount'],
            'distRate'     => (string)$current['distRate'],
            'benefits'     => array_values((array)$current['benefits']),
        ]);
    }
}