<button open-type="getPhoneNumber" bindgetphonenumber="getPhoneNumber"></button>使用这个组件获取手机号。同一个手机号可能被两个微信用户使用吗？

public function index() { list($msec, $sec) = explode(' ', microtime()); $method = 'POST'; $url = 'https://api.mch.weixin.qq.com/v3/pay/transactions/native'; $body = [ 'appid' => $this->appid, 'mchid' => $this->mchid, 'description' => '关系你咨询服务', 'out_trade_no' => $sec, 'notify_url' => 'www.baidudd.com', 'amount' => [ 'total' => 1, 'currency' => 'CNY', ], ]; $option = [ 'headers' => [ 'Accept' => 'application/json', 'Authorization' => $this->createAuthorization($method, $url, json_encode($body)), ], 'json' => $body, ]; var_dump($option); $ret = $this->httpclient->request($method, $url, $option); // $ret = json_decode($ret, true); return $ret; } protected function createAuthorization($method, $url, $body) { $random = uniqid(); $timestamp= time(); $authorization = $this->encrypType . ' ' . 'mchid="' . $this->mchid . '",' . 'nonce_str="' . $random . '",' . 'timestamp="' . $timestamp . '",' . 'serial_no="' . $this->serialNo . '",' . 'signature="' . $this->sign([$method, $url, $timestamp, $random, $body]) .'"'; return $authorization; } protected function sign($array) { $priKey =openssl_pkey_get_private($this->priKey); if (!$priKey) { return false; } $str = ''; foreach ($array as $item) { $str = $str . $item . "\n"; } openssl_sign($str, $encrypted, $priKey, 'sha256WithRSAEncryption'); $encrypted = base64_encode($encrypted); var_dump($encrypted); return $encrypted; } 以上是我的代码有大佬可以看下怎么就签名错误了嘛？照着是列写的啊 签名Authorization:WECHATPAY2-SHA256-RSA2048 mchid="1615086712",nonce_str="617e624e2be98",timestamp="1635672654",serial_no="1E868F1B8E4E65A1620C15B82703590F52271659",signature="pS5YpotqcgU+ccwqO85biucB9rpKmx+l4Zg88KPfvQ7mubnpt4VwqLy8+fbg4QO8/h5W0uQ6DqSlGJIIE2U2hEg4bjC4+Dc9ShycKX72C4D6FDl+xi9/EoZqg4DLMPIYitK2cw/8vlMe9Crr2By0kzrY4u9eAhxqWO96NKAX0ffwDk7DWTReJ6UvxGWYQag53wkhf98eVn8NZubiBCqS1e2j+6ERoojzMgr4OZFNr6gVh/8MbNjjVw7TbSTNjJO8wkDjaZ8Ia/lScF7EThckvGAHFKUjvfolCANunXnFKGu86TmuKSJfN++uOz06J6HPk1U//M4gjZ3XQKBie2Mugw==" 报错 {"code":"SIGN_ERROR","detail":{"detail":{"issue":"sign not match"},"field":"signature","location":"authorization","sign_information":{"method":"GET","sign_message_length":47,"truncated_sign_message":"GET\n/v3/certificates\n1635672654\n617e624e2be98\n\n","url":"/v3/certificates"}},"message":"错误的签名，验签失败"}

https://api.mch.weixin.qq.com/v3/pay/transactions/native 请求支付签名应该填在哪儿？在这个文档中没要求https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_4_1.shtml签名可是请求的时候报了签名错误

现在有个需求，就是希望用户在小程序中通过一个按钮一键加入微信小程序

公司想做一个功能，就是让用户加入微信群

开发语言PHP 解密数据代码： 前端代码： wx.login({ success: res => { if (res.code) { request.post(request.api.user.bindTel, { code: res.code, encryptedData: detail.encryptedData, iv: detail.iv }, { cookie: cookie.getCookie() }).then(function(res){ console.log(res) }); } }, }) 每次获取手机号钱都会调用wx.login这会导致出错吗？ public function decryptData($encryptedData, $iv, $sessionKey) { $aesKey=base64_decode($sessionKey); $aesIV=base64_decode($iv); $aesCipher=base64_decode($encryptedData); $result=openssl_decrypt($aesCipher, "AES-128-CBC", $aesKey, 1, $aesIV); var_dump($result); $data=json_decode($result, true); return $data; } 解密失败。同样的代码昨天是可以正常解密出手机号的

[图片] <view wx:if="{{userInfo.tel == null || userInfo.tel == ''}}" class="list-item">       <button loading="{{loading}}" open-type="getPhoneNumber" bindgetphonenumber="getPhoneNumber" class="button-text">绑定手机号</button>       <view class="under-line"></view> </view>   <view wx:if="{{role & 4}}" class="list-item" data-key="orderTotal" bindtap="change">       <view class="item-content">         <view class="item-text">订单统计</view>         <image class="item-image" src="../images/up_down/{{showStatus.orderTotal == 1 ? 'up':'down'}}.png"></image>       </view>       <view class="under-line"></view>     </view> .person-list {   display: flex;   flex-direction: column;   align-items: left;   background-color: rgba(243, 242, 242, 0.788);   margin-top: 20rpx; } .list-item {   display: flex;   flex-direction: column;   height: 80rpx; } .item-content{   display: flex;   flex-direction: row; } .item-image{   width: 40rpx;   height: 40rpx;   margin-left: 370rpx;   margin-top: 16rpx; } .item-text {   font-size: 40rpx;   margin-left: 20rpx;   width: 300rpx; } .button-text {   width: 100%;   background-color: rgba(243, 242, 242, 0.788); } 问题： 如何设置button内文字的样式，让他和view的样式统一呢

.xml文件部分代码 <view wx:if="{{userInfo.tel == null || userInfo.tel == ''}}" open-type="getPhoneNumber" class="list-item" bindgetphonenumber="getPhoneNumber">       <view class="item-content">         <view class="item-text">绑定手机号</view>         <image class="item-image" src="../images/jump/tiaozhuan.png"></image>       </view>       <view class="under-line"></view> </view> .js文件部分代码 getPhoneNumber: function(e) {     var userInfo = this.data.userInfo     console.log("test");     console.log(e)      if (userInfo == null || userInfo.user_id == '') {       wx.showToast({         title: '您还未登录,请点击头像登录',         mask: true,         duration: 3000,         icon: 'none'       })     } else {     }   } [图片] 点击绑定手机号没有console输出，没有输出任何信息。字符串test页没有输出。也没有报错不知道这是什么问题

现在所有的微信用户都会绑定手机号吗？就是有个业务需要用到手机号，所以想咨询下，微信现在是不是强制绑定手机号

微信小程序如何封装api请求？例子：在不同页面都要调用获取角色信息的借口，这应该怎封装，放在哪个文件夹中呢？小白求大神指教