海南旅游SAAS
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<?php
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Controller;
use App\Models\Agent;
use App\Models\User;
use EasyWeChat\Factory;
use Illuminate\Support\Facades\Cache;
/**
* 小程序登录
* Class Login
* @package App\Http\Controllers\Api
*/
class LoginController extends Controller
{
public function login()
{
$appid = request()->header('appid');
if (!$appid) {
return $this->error('appid缺失');
}
$agent_id = Agent::where('appid', $appid)->value('id');
if (!$agent_id) {
return $this->error('appid无效');
}
$code = request()->input('code');
if (!$code) {
return $this->error('Invalid code!');
}
$agent = Agent::select(['id', 'appid', 'appsecret'])->find($agent_id); //代理商数据
$config = config('wechat.mini_program.default');
$config = array_merge($config, [
'app_id' => $agent['appid'],
'secret' => $agent['appsecret'],
]);
$app = Factory::miniProgram($config);
$res = $app->auth->session($code);
if (!isset($res['errcode']) || $res['errcode'] != 0 || empty($res['openid']) || empty($res['unionid'])) {
$msg = $res['errcode'] ? $res['errcode'] . ': ' : '';
$msg .= $res['errmsg'] ?? '登录失败';
return $this->error($msg);
}
// TODO 登录部分待优化
$userModel = new User();
$userModel->firstOrCreate([
'openid' => $res['openid'],
'unionid' => $res['unionid'],
'agent_id' => $agent_id
], [
'nickname' => '未设置昵称',
'avatar' => '/static/images/avatar.png'
]);
//保存session_key
Cache::put('session_key_' . $userModel->id, $res['session_key']);
// TODO 用于测试
$token_key = md5($userModel->id);
Cache::put($token_key, 1);
Cache::put($agent['appid'], $agent['id']);
// 测试代码结束
return $this->success(['token' => md5($userModel->id)]);
}
}