canvasToTempFilePath saveImageToPhotosAlbum drawImage(src) {             let byclear = this.data.byclear;             let ctx = wx.createCanvasContext('canvasPoster', this)             ctx.drawImage(this.data.src, 0, 0, 601 * byclear, 809 * byclear)             wx.getImageInfo({                 src: src,                 success(res) {                     console.log(res);                     ctx.drawImage(res.path, 40 * byclear, 849 * byclear, 120 * byclear, 120 * byclear)                 }             })                          ctx.setFontSize(14)             ctx.fillText('xxxx', 240 * byclear, 869 * byclear)             ctx.setFontSize(12)             ctx.setFillStyle('#ffdc06')             ctx.setTextBaseline('bottom')             ctx.fillText('长按保存图片分享', 240 * byclear, 949 * byclear)             ctx.draw()                      },         createQRCode() {             Api.UserApi.createQRCode({                 page: 'pages/index/index',                 scene: '123'             }).then(res => {                 const fsm = wx.getFileSystemManager();                 const buffer = wx.base64ToArrayBuffer(res);                 const fileName = wx.env.USER_DATA_PATH + '/share_img.jpg'                 fsm.writeFileSync(fileName, buffer, 'binary')                 this.drawImage(fileName)             })         },         saveImg() {             wx.canvasToTempFilePath({                 canvasId: 'canvasPoster',                 success: (res) => {                     wx.saveImageToPhotosAlbum({                         filePath: res.tempFilePath,                         success: (result) => {                             wx.showToast({                                 title: '海报已保存，快去分享给好友吧。',                                 icon: 'none'                             })                         }                     })                 },                 fail(err) {                     console.log(err)                 }             }, this)         }, 远程图片canvas无法渲染 保存到相册下半部分黑色

1.02.2002202 1.02.1911180稳定版遇到这个问题，换到开发版还是有，会是我本地系统的问题吗？win10 [图片]

RT wxml和wxss等情况切换的时候真的很不方便

更新到最新版还是这样[图片]