一、bundleconfig.json
[ { "outputFileName": "wwwroot/css/site.min.css", "inputFiles": [ "wwwroot/**/!(*.min).css" ], "minify": { "enabled": true } } ]
Contents are as follows
Wildcard: wwwroot / ** / ! (. * Min) .css
Base wildcard syntax, Js as
Delete, click on the project to regenerate, see site.min.js this folder
Second, after the operation, js valid, css file is invalid.