"(in promise) MiniProgramError\nCould not initialize any backends, all backend initializations failed.\nError: Could not initialize any backends, all backend initializations failed.\nat t.initializeBackendsAndReturnBest (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:36180)\nat initializeBackendsAndReturnBest (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:32653)\nat backend (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:40432)\nat makeTensor (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:58478)\nat Ht (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:57606)\nat Ut (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:122690)\nat decodeWeights (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:90551)\nat loadSync (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:90278)\nat call (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:1614)\nat Object.next (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:961)"
给个复现路径
微信这次升级原因规范了调用接口，华为手机在WebGL 1.0支持上存在差异，缺失部分调用接口，导致Tensorflow加载失败，建议更新Tensorflow插件（可能需要自行修改源代码），针对不支持接口的华为手机切换到Wasm-backend处理，其他不变。
这个问题现在解决了吗
大佬们有找到解决办法吗，后来人还卡在这里o(╥﹏╥)o
请问解决了吗
我这边也遇到，官方什么时候能给个回复啊
我也遇到 了这个问题?官方啥时候能解决下！
华为 P30 pro 和 mate 30 不行，mate 40 pro 可以...
我这边也遇到了。。华为手机都不行。
我这也碰到了，同样是华为手机，也是更新到微信最新版
"(in promise) MiniProgramError\nCould not initialize any backends, all backend initializations failed.\nError: Could not initialize any backends, all backend initializations failed.\nat t.initializeBackendsAndReturnBest (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:36180)\nat initializeBackendsAndReturnBest (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:32653)\nat backend (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:40432)\nat makeTensor (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:58478)\nat Ht (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:57606)\nat Ut (miniprogram_npm/@tensorflow/tfjs-core/index.js:17:122690)\nat decodeWeights (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:90551)\nat loadSync (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:90278)\nat call (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:1614)\nat Object.next (miniprogram_npm/@tensorflow/tfjs-converter/index.js:17:961)"