PHP配合微信小程序实现获取手机号码详解

 <button type="primary" style="width:100%" bindgetphonenumber="onGetPhoneNumber" open-type="getPhoneNumber">获取</button>

onGetPhoneNumber (e){
    if(e.detail.code==null||e.detail.code==""){
      wx.showToast({
        title: '请允许获取您的手机号',

        'icon':'none',

      })

      return;

    }else{
      wx.request({
        data: {
          code: e.detail.code,

          time:config.dt,

          openid: storage.get('openid')

        },

        header: {'content-type': 'application/json'},

        url: config.api+'/getWxPhone', 

        success: function(res) {
          console.log(res.data.data.phone);

        }

      })

    }

          

  },

/**
 * @param Request $request
 * 获取手机号码
 */
public function getWxPhone(Request $request){

    $params = $request::only(['code']);
    
    $url_get = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.config("appid").'&secret='.config("appsecret");

    $tmptoken = json_decode(curlGet($url_get),true);

    $token = $tmptoken['access_token'];
    
    $url = "https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token=".$token;

    $data['code']=$params['code'];

    $info = Post(json_encode($data),$url);

    $tmpinfo = json_decode($info,true);
    
    $code = $tmpinfo['errcode'];
    
    $phoneNumber = ""; 
    $phoneNumber = $tmpinfo['phone_info']['phoneNumber'];
    
    if($code == '0'){
        
        self::returnMsg(Error::SUCCESS, '获取手机号码成功',['phone'=>$phoneNumber]);
    }else{
        
        self::returnMsg(Error::FAILED, '获取手机号码失败',['']);
    }
    
}

function Post($curlPost, $url, $ssl = false)
{
    $curl = curl_init();

    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_HEADER, false);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_NOBODY, true);
    curl_setopt($curl, CURLOPT_POST, true);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $curlPost);
    if (!$ssl) {
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
    }
    $return_str = curl_exec($curl);
    curl_close($curl);
    return $return_str;
}