Blazor WASM - 发布后应用程序出错（我认为是由于缓存）
[英]Blazor WASM - Errors on application after publishing ( due to cache i think)
问题描述
After publishing website occurs some strange errors every time.
每次发布网站后都会出现一些奇怪的错误。
- Unknown error occurred while trying to verify integrity.尝试验证完整性时发生未知错误。
- service-worker.js:22 Uncaught (in promise) TypeError: Failed to fetch at service-worker.js:22. service-worker.js:22 Uncaught (in promise) TypeError: Failed to fetch at service-worker.js:22。
- Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100] Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
When i open the web application on browser's icongito mode everything is ok, so i think the problems becomes from cache.当我在浏览器的 icongito 模式下打开 Web 应用程序时，一切正常，所以我认为问题来自缓存。
Also it occurs mainly on Chrome.它也主要发生在 Chrome 上。 On firefox is ok after first Ctrl + f5 refresh.在第一次 Ctrl + f5 刷新后，在 Firefox 上就可以了。
What can cause this strange behaviour, and what can be the solution?什么会导致这种奇怪的行为，解决办法是什么？
1 个解决方案
解决方案1
0 2021-10-19 11:07:23
After removing PWA(Progressive web application) the behaviour stopped to exists.删除 PWA（渐进式 Web 应用程序）后，行为停止存在。 The error occured from Offline cache on browser (Cache - Cache Storage - offline-cache).错误来自浏览器上的离线缓存（缓存 - 缓存存储 - 离线缓存）。 maybe in .NET 6 release will be better perforance.也许在 .NET 6 版本中性能会更好。
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