是的,可以在不重新启动整个应用程序的情况下测试“ host.json”文件的更改,尤其是在Azure函数中。您可以使用应用程序设置来覆盖特定的`host.json'STESTINGS。这使您可以在不更改`host.json'文件本身的情况下修改或配置特定环境的设置。
例如,如果要在本地禁用应用程序洞察力采样,则可以添加一个应用程序设置,例如``azurefunctionsjobhost __logging__plicationInsights__smplingsetts__iseNableds_isenabled _iseNabled'':“ false”`in`local.settings.json.json.json file。这样,您可以在本地测试更改,而不会影响生产环境或重新部署应用程序[1] [2] [5]。
但是,如果您需要直接在“ host.json”文件中测试更改,则通常需要重新部署应用程序以查看这些更改在生产环境中生效。但是,使用应用程序设置提供了一种灵活的方法来测试不同的配置而无需重新部署。
引用:
[1] https://learn.microsoft.com/en-us/azure/azure-functions/functions-host-json
[2] https://docs.azure.cn/en-us/azure-functions/functions-app-settings
[3] https://stackoverflow.com/questions/66936480/what should-should-i-i--i--i--i-----a-public-json-file--that-that-that-that-that-tat-tat-that-that-tat-tat-that-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-tat-without-without-redeplo
[4] https://answers.netlify.com/t/any-way-to-update-a-json-file-on-your-site-without-having-to-redeploy-the-entire-site/44950
[5] https://dev.to/massimobonanni/azure-functions-tips-override-the-hostjson-settings-21mi
[6] https://learn.microsoft.com/en-us/azure/logic-apps/edit-app-settings-host-settings
[7] https://github.com/azure/azure-funtsions-host/issues/3718
[8] https://learn.microsoft.com/en-us/azure/azure-functions/configure-monitoring
[9] https://firebase.google.com/docs/hosting/test-preview-deploy
[10] https://github.com/azure/azure-funtions/issues/383