微信小程序手机号验证开发遇到问题

公司小程序项目中快速登录需要实现微信用户授权手机登录、注册功能。结果遇到了

invalid code hint: [zHkDmt0sf-MBjga] rid: 64e3259f-1091b953-7e10f1da

服务端文档

文档描述

返回信息

服务端代码

遇到问题

排查问题

1.服务端用错了appid serect

2.小程序端用错了appid serect

3.服务端用错了access_token

4.是否存在code使用了多次

5.非指定code

总结

服务端文档

文档描述

该接口需配合手机号快速验证或手机号实时验证能力一起使用，当用户同意后，可以通过 bindgetphonenumber 或 bindrealtimegetphonenumber 事件回调获取到动态令牌code，再调用该接口将code换取用户手机号。

注意：每个code只能使用一次，code的有效期为5min。

返回信息

功能流程

服务端代码

这里需要处理小程序发送过来code后，请求小程序手机号验证接口；

参数需要先获取小程序的access_token，和小程序获得的code。

class WeChat
{/*** 小程序appid* @var string*/protected static $min_AppId = '你的小程序 appid';/*** 小程序app secret* @var string*/protected static $min_AppSecret = '你的小程序secret';private static $_self;private function __construct(){// TODO: Implement __construct() method.}/*** 外部直接调用静态方法中的实例化* @return WeChat*/public static function getInstance(){if (!self::$_self instanceof self) {self::$_self = new self();}return self::$_self;}private function __clone(){// TODO: Implement __clone() method.}/*** 获取小程序接口调用凭证* @Author: Yjl* @Since: 2023/8/21 16:42* @return mixed*/protected function getMiniAccessToken(){$APPID = self::$min_AppId;$SECRET = self::$min_AppSecret;$url = "https://api.weixin.qq.com/cgi-bin/token?appid={$APPID}&secret={$SECRET}&grant_type=client_credential";$res = $this->linkCurl($url, 'GET');$res = djson($res);if (isset($res['errcode']) && $res['errcode']) {return [‘status’ => 0,’msg’ => $res['errmsg'],’data’=> ‘’];}return [‘status’ => 1,’msg’ => ‘success’,’data’=> $res['access_token']];}/*** 微信小程序-手机号快速验证* @Author: Yjl* @Since: 2023/8/21 16:01* @param $code* @return mixed*/public function getPhoneNumber($code){$res = $this->getMiniAccessToken();if ($res['status'] != 1) return $res;$url = "https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token=" . $res['data'];$param = ['code' => $code];$data = json_encode($param);$header = array();$header[] = 'content-type:application/json';$res = $this->linkCurl($url, 'POST', $data, $header);$res = djson($res);if (isset($res['errcode']) && $res['errcode']) {return [‘status’ => 0,’msg’ => $res['errmsg'],’data’=> ‘’];}return [‘status’ => 1,’msg’ => ‘success’,’data’=> $res];}/*** 请求接口返回内容* @param $url :请求的URL地址* @param $method :请求方式POST|GET* @param $params :请求的参数* @param $header : 请求头* @return bool|string*/protected function linkCurl($url, $method, $params = array(), $header = array()){$ch = curl_init();curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_HTTPHEADER, $header);curl_setopt($ch, CURLOPT_FAILONERROR, false);curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);if (strpos("$" . $url, "https://") == 1) {curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);}curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);curl_setopt($ch, CURLOPT_TIMEOUT, 60);curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);if ($method == "POST") {curl_setopt($ch, CURLOPT_POST, true);curl_setopt($ch, CURLOPT_POSTFIELDS, $params);} else if ($params) {curl_setopt($ch, CURLOPT_URL, $url . '?' . http_build_query($params));}$response = curl_exec($ch);if ($response === false) {return false;}curl_close($ch);return $response;}
}