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chatroom/app/Http/Controllers/Admin/UserManagerController.php

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<?php
/**
* 文件功能:后台用户大盘管理控制器
* (替代原版 gl/ 下的各种管理面)
*
* @author ChatRoom Laravel
*
* @version 1.0.0
*/
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\View\View;
class UserManagerController extends Controller
{
/**
* 显示拥护列表及搜索
*/
public function index(Request $request): View
{
$query = User::query();
if ($request->filled('username')) {
$query->where('username', 'like', '%'.$request->input('username').'%');
}
// 分页获取用户
$users = $query->orderBy('id', 'desc')->paginate(20);
// VIP 等级选项列表(供编辑弹窗使用)
$vipLevels = \App\Models\VipLevel::orderBy('sort_order')->get();
return view('admin.users.index', compact('users', 'vipLevels'));
}
/**
* 修改用户资料、等级或密码 (AJAX 或表单)
*/
public function update(Request $request, int $id): JsonResponse|RedirectResponse
{
$targetUser = User::findOrFail($id);
$currentUser = Auth::user();
// 越权防护:不能修改 等级大于或等于自己 的目标(除非修改自己)
if ($targetUser->id !== $currentUser->id && $targetUser->user_level >= $currentUser->user_level) {
return response()->json(['status' => 'error', 'message' => '权限不足:您无法修改同级或高级管理人员资料。'], 403);
}
// 管理员级别 = 最高等级 + 1后台编辑最高可设到管理员级别
$adminLevel = (int) \App\Models\Sysparam::getValue('maxlevel', '15') + 1;
$validated = $request->validate([
'sex' => 'sometimes|integer|in:0,1,2',
'user_level' => "sometimes|integer|min:0|max:{$adminLevel}",
'exp_num' => 'sometimes|integer|min:0',
'jjb' => 'sometimes|integer|min:0',
'meili' => 'sometimes|integer|min:0',
'qianming' => 'sometimes|nullable|string|max:255',
'headface' => 'sometimes|string|max:50',
'password' => 'nullable|string|min:6',
'vip_level_id' => 'sometimes|nullable|integer|exists:vip_levels,id',
'hy_time' => 'sometimes|nullable|date',
]);
// 如果传了且没超权,直接赋予
if (isset($validated['user_level'])) {
if ($currentUser->id !== $targetUser->id) {
// 修改别人:只有真正的创始人 (ID=1) 才能修改别人的等级
if ($currentUser->id !== 1) {
return response()->json(['status' => 'error', 'message' => '权限越界:只有星系创始人(站长)才能调整其他用户的行政等级!'], 403);
}
}
$targetUser->user_level = $validated['user_level'];
}
if (isset($validated['sex'])) {
$targetUser->sex = $validated['sex'];
}
if (isset($validated['exp_num'])) {
$targetUser->exp_num = $validated['exp_num'];
}
if (isset($validated['jjb'])) {
$targetUser->jjb = $validated['jjb'];
}
if (isset($validated['meili'])) {
$targetUser->meili = $validated['meili'];
}
if (array_key_exists('qianming', $validated)) {
$targetUser->qianming = $validated['qianming'];
}
if (isset($validated['headface'])) {
$targetUser->headface = $validated['headface'];
}
// VIP 会员等级设置
if (array_key_exists('vip_level_id', $validated)) {
$targetUser->vip_level_id = $validated['vip_level_id'] ?: null;
}
if (array_key_exists('hy_time', $validated)) {
$targetUser->hy_time = $validated['hy_time'] ?: null;
}
if (! empty($validated['password'])) {
$targetUser->password = Hash::make($validated['password']);
}
$targetUser->save();
if ($request->wantsJson()) {
return response()->json(['status' => 'success', 'message' => '用户资料已强行更新完毕!']);
}
return back()->with('success', '用户资料已更新!');
}
/**
* 物理删除杀封用户
*/
public function destroy(Request $request, int $id): RedirectResponse
{
$targetUser = User::findOrFail($id);
$currentUser = Auth::user();
// 越权防护:不允许删除同级或更高等级的账号
if ($targetUser->id !== $currentUser->id && $targetUser->user_level >= $currentUser->user_level) {
abort(403, '权限不足:无法删除同级或高级账号!');
}
// 管理员保护:达到踢人等级(level_kick)的用户视为管理员,不可被强杀
$levelKick = (int) \App\Models\Sysparam::getValue('level_kick', '10');
if ($targetUser->user_level >= $levelKick) {
abort(403, '该用户为管理员,不允许强杀!请先在用户编辑中降低其等级。');
}
$targetUser->delete();
return back()->with('success', '目标已被物理删除。');
}
}