API名称：wx.openBluetoothAdapter；微信版本号：7.0.12；基础库版本号：2.11.0；机型：iPhone 7 Plus 返回错误码：10001 用耳机测试手机蓝牙设备正常证明手机没问题。不带任何负载用wx.getSystemInfoSync返回的bluetoothEnabled总是false wx.getSystemInfoSync完整信息如下： {"language":"zh_CN","wifiEnabled":true,"safeArea":{"bottom":736,"height":716,"top":20,"width":414,"left":0,"right":414},"bluetoothEnabled":false,"locationAuthorized":true,"deviceOrientation":"portrait","notificationSoundAuthorized":true,"screenHeight":736,"windowHeight":672,"version":"7.0.12","fontSizeSetting":17,"system":"iOS 13.4.1","notificationAuthorized":true,"statusBarHeight":20,"pixelRatio":3,"windowWidth":414,"notificationBadgeAuthorized":true,"errMsg":"getSystemInfo:ok","locationEnabled":true,"model":"iPhone 7 Plus","batteryLevel":92,"screenWidth":414,"screenTop":64,"microphoneAuthorized":true,"cameraAuthorized":true,"albumAuthorized":true,"notificationAlertAuthorized":true,"brand":"iPhone","platform":"ios","SDKVersion":"2.11.0","devicePixelRatio":3}

数据预拉取开发文档的第三步骤对code参数的解释是：未设置TOKEN时由微信侧预生成。 实测开发工具不设置TOKEN就会报错，但设置了TOKEN又没法获得code。 请问该怎样获得code，以便在冷启动时提前获取用户openid等信息，提升打开速度？

微信开发者工具 RC v1.02.2001191 基础库版本号：2.8.2 wx.getAccountInfoSync报错： thirdScriptError wx.getAccountInfoSync is not a function

统一服务消息接口能成功推送公众号模板消息，但从公众号模板不能跳转到小程序，开发文档说url必填，但填或不填都不能跳转。以下是代码片段，没有任何报错提示。小程序路径应该没错，同样路径发送小程序模板能正确跳转目的页面。 [图片]