无法抓取模型

[L2590432546]

在运行html时出现Uncaught Error Error: Request for ./convertedModel/model.json failed due to error: TypeError: Failed to fetch
at (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\node_modules@tensorflow\tfjs-core\src\io\browser_http.ts:74:9)
--- Promise.then ---
at init (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\dist\tensorspace.min.js:2:11517)
at (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\helloworld\helloworld.html:60:9)
at j (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:29948)
at k (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:30262)
--- setTimeout ---
at (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:30471)
at i (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:27983)
at fireWith (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:28749)
at fire (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:28785)
at i (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:27983)
at fireWith (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:28749)
at ready (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:2:31931)
at R (d:\Study\Postgraduate\Deep_learning\vision\tensorspace\tensorspace-0.6\tensorspace-0.6\examples\lib\jquery.min.js:3:35)
错误