云开发费用普遍最少涨个20倍吧 [图片]

Api：wx.chooseMedia( ) OS: IOS15.5 WechatVersion: 8.0.22 WeChatMiniProgramVersion: 开发版、体验版 IOS真机调试、体验版问题： 1、image类型 [图片] 2、video类型 [图片] 安卓、微信开发者工具： 1、image类型 [图片] 2、video类型 [图片] 目前校验image与video类型使用 thumbTempFilePath 字段，不知道是否会出现差错。

最近在做一个小程序生成二维码的功能,使用的是getwxacodeunlimit,想让背景色显示为透明,不使用isHyaline时可以正确返回buffer数据,使用后无法正确返回[图片][图片]

每周只有一次被审核的机会，每次审核只是列出一个问题，开发者等待审核结果的时间过长，官方审核人员能否一次性将小程序所出现的问题列出，这样也会减少审核人员的重复浏览，开发者也能统一修改，提高彼此的效率，感谢。

以下是此前的申请提示： 你申请附近的小程序类目审核不通过，原因是：所选的服务类目不正确，请选择正确的服务类目。 (建议选择生活服务/家政中心类目 ) 手机配件店应该是家政中心类目吗？？

下面是我的代码，想通过wx.getImageInfo获取网络图片后，然后用drawImage在canvas上将图片显示出来，但是一直报错。 代码如下： onShow: function () { var that = this const query = wx.createSelectorQuery() query.select('#shareCanvas') .fields({ node: true, size: true }) .exec((res) => { const canvas = res[0].node const ctx = canvas.getContext('2d') const dpr = wx.getSystemInfoSync().pixelRatio canvas.width = res[0].width * dpr canvas.height = res[0].height * dpr ctx.scale(dpr, dpr) wx.getImageInfo({ src: that.data.photoUrl, success(res) { console.log("头像路径："+res.path) ctx.drawImage(res.path, 0, 0) ctx.draw() } }) }) }, 报错信息如下： thirdScriptError Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)';at api getImageInfo success callback function TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)'     at CanvasRenderingContext2D.e.drawImage (http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:647372)     at success (http://127.0.0.1:51536/appservice/pages/card/img.js:47:15)     at Function.o.<computed> (http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:1366445)     at Object.success (http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:124200)     at y (http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:526317)     at v (http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:526555)     at http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:528109     at n.<anonymous> (http://127.0.0.1:51536/appservice/__dev__/asdebug.js:1:12078)     at http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:124200     at http://127.0.0.1:51536/appservice/__dev__/WAService.js:2:107123

同一段代码，在三种情况下的报错 模拟器调试：代码中没使用drawImage，但是调用wx.canvasToTempFilePath就报错， Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)' 预览：canvasToTempFilePath:fail invalid viewId 真机调试：Unhandled promise rejection TypeError: r.Canvas is not a constructor wxml： canvas type="2d" id="testCanvas">/canvas> js： onReady: function () {     console.log("here")     const query=wx.createSelectorQuery()     query.select("#testCanvas").fields({node:true, size:true}, function(res){       console.log("here2", res)       var canvas=res.node       var ctx=canvas.getContext('2d')       const dpr = wx.getSystemInfoSync().pixelRatio       canvas.width = res.width * dpr       canvas.height = res.height * dpr       ctx.scale(dpr, dpr)       ctx.fillRect(0, 0, 100, 100)       wx.canvasToTempFilePath({         canvas: "textCanvas",         success:function(cttfp){           console.log("here3", cttfp)         },         fail:function(cttfp){           console.error("饼图绘制失败", cttfp)         }       })     }).exec()   },

let that = this let imageInfo = await App.wxp.getImageInfo({       src: "https://xxx.com/files/sharePoster.jpg"     });     console.log("图片信息", imageInfo);     if (imageInfo.path) { // 创建离屏画布       let canvas = wx.createOffscreenCanvas({         type: '2d',         width: imageInfo.width,         height: imageInfo.height       });       console.log("canvas", canvas);       let context = canvas.getContext('2d')       // 创建海报图片       const sharePoster = canvas.createImage()       sharePoster.src = imageInfo.path       sharePoster.onload = e => {         // 把图片画到离屏 canvas 上         context.clearRect(0,0, canvas.width, canvas.height);         context.drawImage(sharePoster, 0, 0, imageInfo.width, imageInfo.height, 0, 0, imageInfo.width, imageInfo.height);         let base64 = context.canvas.toDataURL('image/png');         console.log(base64); // base64可以正常显示图片         that.setData({           src: base64,           invite: true         })         setTimeout(() => { // 报错：Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)'           wx.canvasToTempFilePath({          canvas: canvas, // canvas type="2d" 时使用该属性           complete(res) {           console.log("tempFilePath", res);           }           }, that) // 有无this都会报错         }, 1000);       }     } 小程序调用wx.canvasToTempFilePath报错Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas) 开发者工具版本：稳定版1.05.2204180（windows）调试基础库版本：2.24.0

基础库 2.17.0，最新版开发工具 createOffscreenCanvas 生成的 canvas ，调用 wx.canvasToTempFilePath，提示 Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)，请问怎么办？ https://developers.weixin.qq.com/s/wKmn7Vmn7GqI

1、使用离屏 定义如下 const canvas = wx.createOffscreenCanvas({ type: '2d', width: canvasWidth, height: canvasHeight }) const canvasCtx = canvas.getContext('2d') 2、顺利生成 let res = canvasCtx.createImageData(canvasWidth,canvasHeight) （一点也不顺利的 结果 ） res 的 值{data: Uint8ClampedArray(1216500), width: 375, height: 811, dataUnion: Uint8ClampedArray(1216500)} 3、问题1 我要怎么用这个数据呢？ 4、也无法存下图片，这一步报错 wx.canvasToTempFilePath({ x: 0, y: 0, width: canvasWidth, height: canvasHeight, destWidth: canvasWidth, destHeight: canvasHeight, canvas: canvas, success(res) { console.log(res.tempFilePath) } }) wx.canvasToTempFilePath 这一步的报错信息如下 VM282 WAService.js:2 TypeError: Failed to execute 'drawImage' on 'CanvasRenderingContext2D': The provided value is not of type '(CSSImageValue or HTMLImageElement or SVGImageElement or HTMLVideoElement or HTMLCanvasElement or ImageBitmap or OffscreenCanvas)'