PublicController.php
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<?php
// +----------------------------------------------------------------------
// | bronet [ 以客户为中心 以奋斗者为本 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2017 http://www.bronet.cn All rights reserved.
// +----------------------------------------------------------------------
namespace api\wxapp\controller;
use think\Db;
use cmf\controller\RestBaseController;
use wxapp\aes\WXBizDataCrypt;
use think\Validate;
/**
* @title 公共模块
* @description 公共模块
* @package api\wxapp\controller
*/
class PublicController extends RestBaseController
{
/**
* @title 获取sessionKey和openid
* @description 小程序登录注册
* @author Tiger Yang
* @url /wxapp/public/getSessionKey
* @method POST
*
* @param name:code type:string require:1 other: desc:code
*
* @return session_key:session_key
* @return openid:openid
*/
public function getSessionKey(){
$validate = new Validate([
'code' => 'require',
]);
$validate->message([
'code.require' => '缺少参数code!',
]);
$data = $this->request->param();
if (!$validate->check($data)) {
$this->error(['code'=>'40003','msg'=>$validate->getError()]);
}
$code = $data['code'];
$appId = config('app_id');
$appSecret = config('app_secret');
$response = cmf_curl_get("https://api.weixin.qq.com/sns/jscode2session?appid=$appId&secret=$appSecret&js_code=$code&grant_type=authorization_code");
$response = json_decode($response, true);
if (!empty($response['errcode'])) {
$this->error(['code'=>'41001','msg'=>'操作失败:'.$response['errcode']]);
}
$this->success('获取成功',$response);
}
/**
* @title 小程序登录注册
* @description 小程序登录注册
* @author Tiger Yang
* @url /wxapp/public/login
* @method POST
*
* @param name:openid type:string require:1 other: desc:openid
* @param name:session_key type:string require:1 other: desc:session_key
* @param name:encrypted_data type:string require:1 other: desc:encrypted_data
* @param name:iv type:string require:1 other: desc:iv
*
* @return token:登录唯一标识
*/
public function login()
{
$validate = new Validate([
'openid' => 'require',
'session_key' => 'require',
'encrypted_data' => 'require',
'iv' => 'require',
]);
$validate->message([
'openid.require' => '缺少参数openid!',
'session_key.require' => '缺少参数session_key!',
'encrypted_data.require' => '缺少参数encrypted_data!',
'iv.require' => '缺少参数iv!',
]);
$data = $this->request->param();
if (!$validate->check($data)) {
$this->error(['code'=>'40003','msg'=>$validate->getError()]);
}
$appId = config('app_id');
$openid = $data['openid'];
$sessionKey = $data['session_key'];
$pc = new WXBizDataCrypt($appId, $sessionKey);
$errCode = $pc->decryptData($data['encrypted_data'], $data['iv'], $wxUserData);
if ($errCode != 0) {
$this->error(['code'=>'41002','msg'=>'检验数据失败!'],['errCode'=>$errCode,'param'=>$data]);
}
$findThirdPartyUser = Db::name("third_party_user")
->where('openid', $openid)
->where('app_id', $appId)
->find();
$currentTime = time();
$ip = $this->request->ip(0, true);
$wxUserData['sessionKey'] = $sessionKey;
unset($wxUserData['watermark']);
if ($findThirdPartyUser) {
$token = cmf_generate_user_token($findThirdPartyUser['user_id'], 'wxapp');
$userData = [
'last_login_ip' => $ip,
'last_login_time' => $currentTime,
'login_times' => ['exp', 'login_times+1'],
'more' => json_encode($wxUserData)
];
if (isset($wxUserData['unionId'])) {
$userData['union_id'] = $wxUserData['unionId'];
}
Db::name("third_party_user")
->where('openid', $openid)
->where('app_id', $appId)
->update($userData);
$re=Db::name('user')->where('id',$findThirdPartyUser['user_id'])->find();
if (empty($re['mobile'])){
$this->success(['msg'=>'请先手机号注册!','code'=>'40001'], ['token' => $token]);
}
if ($re['status']!=1){
$this->success(['msg'=>'请先填写用户信息!','code'=>'40002'], ['token' => $token]);
}
$this->success("登录成功!", ['token' => $token]);
} else {
Db::startTrans();
$userId = Db::name("user")->insertGetId([
'create_time' => $currentTime,
'user_status' => 0,
'user_type' => 2,
'sex' => $wxUserData['gender'],
'user_nickname' => $wxUserData['nickName'],
'avatar' => $wxUserData['avatarUrl'],
'last_login_ip' => $ip,
'last_login_time' => $currentTime
]);
$row=Db::name("third_party_user")->insert([
'openid' => $openid,
'user_id' => $userId,
'third_party' => 'wxapp',
'app_id' => $appId,
'last_login_ip' => $ip,
'union_id' => isset($wxUserData['unionId']) ? $wxUserData['unionId'] : '',
'last_login_time' => $currentTime,
'create_time' => $currentTime,
'login_times' => 1,
'status' => 1,
'more' => json_encode($wxUserData)
]);
if($userId && $row){
Db::commit();
$token = cmf_generate_user_token($userId, 'wxapp');
$re=Db::name('user')->where('id',$userId)->find();
if (empty($re['mobile'])){
$this->success(['msg'=>'请先手机号注册!','code'=>'40001'], ['token' => $token]);
}
if ($re['status']!=1){
$this->success(['msg'=>'请先填写用户信息!','code'=>'40002'], ['token' => $token]);
}
$this->success("登陆成功!", ['token' => $token]);
}else{
Db::rollback();
$this->error(['code'=>'40004','msg'=>'登录失败']);
}
}
}
}