web-view 中的src添加跳转链接到页面https被转成http？ <web-view src="https://www.xxx.com/xxx/main"></web-view> 页面中仅这一句话，开发工具和安卓手机都可以正常打开页面，苹果手机提示错误， 不支持打开 http://www.xxxxxx.xxxx，请在“小程序右上角更多->反馈与投诉”中和开发者反馈。 web-view业务域名配置了，项目中用到底授权转发都是https，nginx也配置SSL证书将http跳转成http，请问问题出在哪里？

[图片] https://developers.weixin.qq.com/doc/offiaccount/Cards_and_Offer/Membership_Cards/Create_a_membership_card.html#_6-2-%E4%B8%80%E9%94%AE%E6%BF%80%E6%B4%BB

https://developers.weixin.qq.com/miniprogram/dev/api/canvas/wx.canvasToTempFilePath.html 开发工具没问题，预览和真机测试就报错了 VM13:2 Unhandled promise rejection {errMsg: "canvasToTempFilePath: fail canvas is empty"}errMsg: "canvasToTempFilePath: fail canvas is empty"__proto__: Object

代码 https://developers.weixin.qq.com/s/mwHmSumB7hyQ 开发工具中是正常的，执行代码生成海报 [图片] 但是在预览和真机测试中均报错，错误信息如下： VM13:2 Unhandled promise rejection TypeError: Cannot read property 'createView' of undefined     at KC._initCanvasInstance (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1335059)     at KC._init (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1321389)     at t (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1321552)     at KC._onReady (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1321584)     at eval (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1819585)     at new V (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:48046)     at HU (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1819562)     at eval (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1821801)     at Array.forEach (<anonymous>)     at eval (eval at n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1821784)

https://developers.weixin.qq.com/miniprogram/dev/api/wxml/wx.createSelectorQuery.html VM13:2 Unhandled promise rejection TypeError: Cannot read property 'createView' of undefined     at KC._initCanvasInstance (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1335059)     at KC._init (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1321389)     at t (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1321552)     at KC._onReady (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1321584)     at eval (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1819585)     at new V (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:48046)     at HU (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1819562)     at eval (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1821801)     at Array.forEach (<anonymous>)     at eval (eval at Te.n.call.document (runtime.js?devtools_ignore=true:1), <anonymous>:2:1821784)

https://developers.weixin.qq.com/miniprogram/introduction/qrcode.html 扫码进入小程序功能，选择开发版本的测试也是必须要发布到正式版才行么？ [图片]

https://developers.weixin.qq.com/doc/offiaccount/Publish/Get_publication_records.html