MpUser.php
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<?php
declare(strict_types=1);
namespace app\controller\admin;
use app\BaseController;
use think\facade\Db;
/**
* 小程序 / 微信登录用户管理
*/
class MpUser extends BaseController
{
public function list()
{
$keyword = trim((string) $this->request->get('keyword', ''));
$page = max(1, (int) $this->request->get('page', 1));
$pageSize = min(50, max(10, (int) $this->request->get('page_size', 20)));
$q = Db::name('mp_user')->alias('u');
if ($keyword !== '') {
$kw = '%' . addcslashes($keyword, '%_\\') . '%';
$q->whereLike('u.nickname|u.phone|u.openid', $kw);
}
$paginator = $q->order('u.id', 'desc')->paginate([
'list_rows' => $pageSize,
'page' => $page,
]);
$list = [];
foreach ($paginator->items() as $row) {
$row = (array) $row;
$uid = (int) $row['id'];
$phone = trim((string) ($row['phone'] ?? ''));
$list[] = [
'id' => $uid,
'phone' => $phone,
'openid' => $this->maskOpenid((string) ($row['openid'] ?? '')),
'unionid' => $this->maskOpenid((string) ($row['unionid'] ?? '')),
'nickname' => $row['nickname'],
'avatar' => $row['avatar'],
'bio' => $row['bio'],
'gender' => (int) $row['gender'],
'status' => (int) ($row['status'] ?? 1),
'work_count' => Db::name('work')->where('user_id', $uid)->count(),
'create_time' => $row['create_time'],
];
}
return json([
'code' => 0,
'msg' => 'ok',
'data' => [
'list' => $list,
'total' => $paginator->total(),
'page' => $paginator->currentPage(),
'page_size' => $paginator->listRows(),
],
]);
}
public function save()
{
$id = (int) $this->request->post('id', 0);
$nickname = trim((string) $this->request->post('nickname', ''));
$avatar = trim((string) $this->request->post('avatar', ''));
$bio = trim((string) $this->request->post('bio', ''));
$gender = (int) $this->request->post('gender', 0);
$status = (int) $this->request->post('status', 1);
if ($id <= 0) {
return json(['code' => 400, 'msg' => 'id 必填', 'data' => []]);
}
if ($nickname === '') {
return json(['code' => 400, 'msg' => '名字不能为空', 'data' => []]);
}
if (mb_strlen($nickname) > 32) {
return json(['code' => 400, 'msg' => '名字过长', 'data' => []]);
}
if (mb_strlen($bio) > 200) {
return json(['code' => 400, 'msg' => '简介过长', 'data' => []]);
}
if (mb_strlen($avatar) > 512) {
return json(['code' => 400, 'msg' => '头像地址过长', 'data' => []]);
}
$data = [
'update_time' => date('Y-m-d H:i:s'),
'status' => $status === 0 ? 0 : 1,
'gender' => $gender,
'nickname' => $nickname,
'bio' => $bio,
'avatar' => $avatar,
];
Db::name('mp_user')->where('id', $id)->update($data);
return json(['code' => 0, 'msg' => '已保存', 'data' => []]);
}
/**
* 删除用户及其作品、作品关联表；并清除该用户对他人的点赞记录
*/
public function delete(int $id)
{
if ($id <= 0) {
return json(['code' => 400, 'msg' => '参数错误', 'data' => []]);
}
if (!Db::name('mp_user')->find($id)) {
return json(['code' => 404, 'msg' => '用户不存在', 'data' => []]);
}
Db::transaction(function () use ($id) {
$workIds = Db::name('work')->where('user_id', $id)->column('id');
if (!empty($workIds)) {
Db::name('work_like')->whereIn('work_id', $workIds)->delete();
Db::name('work_category')->whereIn('work_id', $workIds)->delete();
Db::name('work_image')->whereIn('work_id', $workIds)->delete();
Db::name('work')->where('user_id', $id)->delete();
}
Db::name('work_like')->where('user_id', $id)->delete();
Db::name('mp_user')->where('id', $id)->delete();
});
return json(['code' => 0, 'msg' => '已删除', 'data' => []]);
}
protected function maskOpenid(string $s): string
{
if ($s === '') {
return '—';
}
$len = strlen($s);
if ($len <= 8) {
return substr($s, 0, 2) . '****';
}
return substr($s, 0, 4) . '****' . substr($s, -4);
}
}