安装： composer require wechatpay/wechatpay Using version ^1.4 for wechatpay/wechatpay ./composer.json has been updated Running composer update wechatpay/wechatpay Loading composer repositories with package information Updating dependencies Lock file operations: 11 installs, 0 updates, 0 removals   - Locking guzzlehttp/guzzle (7.4.1)   - Locking guzzlehttp/promises (1.5.1)   - Locking guzzlehttp/psr7 (2.1.0)   - Locking guzzlehttp/uri-template (v1.0.1)   - Locking psr/http-client (1.0.1)   - Locking psr/http-factory (1.0.1)   - Locking psr/http-message (1.0.1)   - Locking ralouphie/getallheaders (3.0.3)   - Locking symfony/deprecation-contracts (v2.5.0)   - Locking symfony/polyfill-php80 (v1.25.0)   - Locking wechatpay/wechatpay (1.4.3) Writing lock file Installing dependencies from lock file (including require-dev) Package operations: 11 installs, 0 updates, 0 removals   - Installing guzzlehttp/promises (1.5.1): Extracting archive   - Installing ralouphie/getallheaders (3.0.3): Extracting archive   - Installing psr/http-message (1.0.1): Extracting archive   - Installing psr/http-factory (1.0.1): Extracting archive   - Installing guzzlehttp/psr7 (2.1.0): Extracting archive   - Installing psr/http-client (1.0.1): Extracting archive   - Installing symfony/deprecation-contracts (v2.5.0): Extracting archive   - Installing symfony/polyfill-php80 (v1.25.0): Extracting archive   - Installing guzzlehttp/uri-template (v1.0.1): Extracting archive   - Installing guzzlehttp/guzzle (7.4.1): Extracting archive   - Installing wechatpay/wechatpay (1.4.3): Extracting archive PHP版本：7.4.28 PHP代码： require '..../classes/vendor/autoload.php'; use WeChatPay\Builder; use WeChatPay\Crypto\Rsa; use WeChatPay\Util\PemUtil; use WeChatPay\Util\MediaUtil; ..... // 构造一个 APIv3 客户端实例 $instance = Builder::factory([     'mchid'      => $merchantId,     'serial'     => $merchantCertificateSerial,     'privateKey' => $merchantPrivateKeyInstance,     'certs'      => [         $platformCertificateSerial => $platformPublicKeyInstance,     ], ]); // 发送请求 $resp = $instance->chain('v3/certificates')->get(); 运行结果： Fatal error:  Uncaught GuzzleHttp\Exception\ClientException: Client error: `GET https://api.mch.weixin.qq.com/v3/certificates` resulted in a `401 Unauthorized` response: {"code":"SIGN_ERROR","detail":{"detail":{"issue":"sign not match"},"field":"signature","location":"authorization","sign_ (truncated...)  in .../classes/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113 Stack trace: #0 .../classes/vendor/guzzlehttp/guzzle/src/Middleware.php(69): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response), NULL, Array, NULL) #1 .../classes/vendor/guzzlehttp/promises/src/Promise.php(204): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response)) #2 .../classes/vendor/guzzlehttp/promises/src/Promise.php(153): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), NULL) #3 .../classes/vendor/guzzlehttp/p in .../classes/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 113

有用户反应安卓手机打开小程序一直加载不出来，但不是所有手机都这样。 同事的手机也出现了一例这种情况，机型：Mi 10 Ultra，手机系统：14.0.2，微信版本号：8.0.45， 用真机调试之后发现，只要打开首页一调用wx.getLocation就会报： VM75:398 Error: ENOENT: no such file or directory, stat '/storage/emulated/0/Android/data/com.tencent.mm/MicroMsg/wxanewfiles/4a88bbaa6fcd2b8c1871b8214317bc06/privacy/scopeState.txt'; go __invokeHandler__ readFile worker? false [wxapplib]] backgroundfetch privacy fail {"errno":101,"errMsg":"private_getBackgroundFetchData:fail private_getBackgroundFetchData:fail:jsapi invalid request data"} error occurs:no such file or directory, access 'wxfile://usr/miniprogramLog/log2' [图片] 它这个错误也不走wx.getLocation的fail回调，因为是uniapp开发，我也在开发者工具里尝试直接改成微信原生的接口，还是报这个错误。 隐私协议都老早配置好了的 [图片] 请问这个要怎么解决？有没有人遇到过？

[图片]重启，重新登录都这样，这个是怎么回事？

流量主代运营，商户扫码重新授权了，为什么掉分账接口，仍提醒商户未完成协议签署流程？

[图片]这个组件官方系的扫码和冷热启动场景都可以触发显示关注公众号组件的，实际上却只有扫码的场景才可以，冷热启动不行的，有人知道怎么回事吗？

微信windows3.9.2可以打开pdf 文件 升级到 微信windows3.9.5 无法打开pdf 文件

打开代码片段后，使用PC端真机调试，点击预览PDF,会出现wx.opendocument失败。如下图所示。 [图片] wx.downloadFile下载文件获取路径没有问题。wx.opendocument报错：openDocument: fail

开放平台的token怎么清空？开放平台token调用次数过期？如何清空。清空api的调用quota？

 {errCode: 40037, errMsg: "openapi.subscribeMessage.send:fail invalid template_id rid: 6385571a-56c8ddc2-12fb29d2"}__proto__我用的是云函数的代码这样 [图片] [图片]

我们是医院工会小程序，审核人员驳回了，要求提交资质证明，审核人员对目前工会的组织理解还是有误，请尽快处理。 1:服务类目"体育-在线健身_"与你提交代码审核时设置的功能页面内容不一致: (1):你好，你的小程序名称含关键词“医院”，涉及资质服务，请补充医疗服务-医疗机构类目或删除名称中命中的关键词“医院”。