webpack 打包时报错

我使用webpack 打包出现以下错误，有解决办法吗？？麻烦解答下，谢谢
问题已解决，因为html-load不能用，改成html-withimg-loader就好了

ERROR in b88d04fba731603756b1.css?2ss997979003
b88d04fba731603756b1.css?2ss997979003 from Css Minimizer plugin
Error: Unexpected '/'. Escaping special characters with \ may help.
    at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\b88d04fba731603756b1.css?2ss997979003:1:1
    at Root._error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:174:16)
    at Root.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\selectors\root.js:43:19)
    at Parser.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:740:21)
    at Parser.unexpected (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:758:17)
    at Parser.combinator (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:656:12)
    at Parser.parse (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1101:14)
    at Parser.loop (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1043:12)
    at new Parser (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:164:10)
    at Processor._root (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:53:18)
    at Processor._runSync (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:100:21)

ERROR in b88d04fba731603756b1.css
b88d04fba731603756b1.css from Css Minimizer plugin
Error: Unexpected '/'. Escaping special characters with \ may help.
    at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\b88d04fba731603756b1.css:1:1
    at Root._error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:174:16)
    at Root.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\selectors\root.js:43:19)
    at Parser.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:740:21)
    at Parser.unexpected (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:758:17)
    at Parser.combinator (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:656:12)
    at Parser.parse (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1101:14)
    at Parser.loop (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1043:12)
    at new Parser (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:164:10)
    at Processor._root (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:53:18)
    at Processor._runSync (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:100:21)

ERROR in   Error: Child compilation failed:
  b88d04fba731603756b1.css?2ss997979003 from Css Minimizer plugin
  Error: Unexpected '/'. Escaping special characters with \ may help.
      at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\b88d04fba731603756b1.css?2ss997979003:1:1
      at Root._error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:174:16)
      at Root.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\selectors\root.js:43:19)
      at Parser.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:740:21)
      at Parser.unexpected (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:758:17)
      at Parser.combinator (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:656:12)
      at Parser.parse (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1101:14)
      at Parser.loop (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1043:12)
      at new Parser (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:164:10)
      at Processor._root (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:53:18)
      at Processor._runSync (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:100:21)
  Error: b88d04fba731603756b1.css?2ss997979003 from Css Minimizer plugin
  Error: Unexpected '/'. Escaping special characters with \ may help.
      at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\b88d04fba731603756b1.css?2ss997979003:1:1
      at Root._error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:174:16)
      at Root.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\selectors\root.js:43:19)
      at Parser.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:740:21)
      at Parser.unexpected (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:758:17)
      at Parser.combinator (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:656:12)
      at Parser.parse (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1101:14)
      at Parser.loop (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1043:12)
      at new Parser (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:164:10)
      at Processor._root (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:53:18)
      at Processor._runSync (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:100:21)
      at CssMinimizerPlugin.buildError (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\css-minimizer-webpack-plugin\dist\index.js:356:20)
      at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\css-minimizer-webpack-plugin\dist\index.js:546:32
  b88d04fba731603756b1.css from Css Minimizer plugin
  Error: Unexpected '/'. Escaping special characters with \ may help.
      at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\b88d04fba731603756b1.css:1:1
      at Root._error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:174:16)
      at Root.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\selectors\root.js:43:19)
      at Parser.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:740:21)
      at Parser.unexpected (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:758:17)
      at Parser.combinator (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:656:12)
      at Parser.parse (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1101:14)
      at Parser.loop (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1043:12)
      at new Parser (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:164:10)
      at Processor._root (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:53:18)
      at Processor._runSync (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:100:21)
  Error: b88d04fba731603756b1.css from Css Minimizer plugin
  Error: Unexpected '/'. Escaping special characters with \ may help.
      at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\b88d04fba731603756b1.css:1:1
      at Root._error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:174:16)
      at Root.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\selectors\root.js:43:19)
      at Parser.error (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:740:21)
      at Parser.unexpected (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:758:17)
      at Parser.combinator (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:656:12)
      at Parser.parse (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1101:14)
      at Parser.loop (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:1043:12)
      at new Parser (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\parser.js:164:10)
      at Processor._root (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:53:18)
      at Processor._runSync (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\postcss-selector-parser\dist\processor.js:100:21)
      at CssMinimizerPlugin.buildError (D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\css-minimizer-webpack-plugin\dist\index.js:356:20)
      at D:\公司项目\Alldemo\vue3.0 Viewer\viewer\node_modules\css-minimizer-webpack-plugin\dist\index.js:546:32

  - b88d04fba731603756b1.css?2ss997979003:1
    D:/公司项目/Alldemo/vue3.0 Viewer/viewer/b88d04fba731603756b1.css?2ss997979003:1:1

  - parser.js:174 Root._error
    [viewer]/[postcss-selector-parser]/dist/parser.js:174:16

  - root.js:43 Root.error
    [viewer]/[postcss-selector-parser]/dist/selectors/root.js:43:19

  - parser.js:740 Parser.error
    [viewer]/[postcss-selector-parser]/dist/parser.js:740:21

  - parser.js:758 Parser.unexpected
    [viewer]/[postcss-selector-parser]/dist/parser.js:758:17

  - parser.js:656 Parser.combinator
    [viewer]/[postcss-selector-parser]/dist/parser.js:656:12

  - parser.js:1101 Parser.parse
    [viewer]/[postcss-selector-parser]/dist/parser.js:1101:14

  - parser.js:1043 Parser.loop
    [viewer]/[postcss-selector-parser]/dist/parser.js:1043:12

  - parser.js:164 new Parser
    [viewer]/[postcss-selector-parser]/dist/parser.js:164:10

  - processor.js:53 Processor._root
    [viewer]/[postcss-selector-parser]/dist/processor.js:53:18

  - processor.js:100 Processor._runSync
    [viewer]/[postcss-selector-parser]/dist/processor.js:100:21

  - Error: b88d04fba731603756b1.css?2ss997979003 from Css Minimizer plugin

  - Error: Unexpected '/'. Escaping special characters with \ may help.

  - b88d04fba731603756b1.css?2ss997979003:1
    D:/公司项目/Alldemo/vue3.0 Viewer/viewer/b88d04fba731603756b1.css?2ss997979003:1:1

  - parser.js:174 Root._error
    [viewer]/[postcss-selector-parser]/dist/parser.js:174:16

  - root.js:43 Root.error
    [viewer]/[postcss-selector-parser]/dist/selectors/root.js:43:19

  - parser.js:740 Parser.error
    [viewer]/[postcss-selector-parser]/dist/parser.js:740:21

  - parser.js:758 Parser.unexpected
    [viewer]/[postcss-selector-parser]/dist/parser.js:758:17

  - parser.js:656 Parser.combinator
    [viewer]/[postcss-selector-parser]/dist/parser.js:656:12

  - parser.js:1101 Parser.parse
    [viewer]/[postcss-selector-parser]/dist/parser.js:1101:14

  - parser.js:1043 Parser.loop
    [viewer]/[postcss-selector-parser]/dist/parser.js:1043:12

  - parser.js:164 new Parser
    [viewer]/[postcss-selector-parser]/dist/parser.js:164:10

  - processor.js:53 Processor._root
    [viewer]/[postcss-selector-parser]/dist/processor.js:53:18

  - processor.js:100 Processor._runSync
    [viewer]/[postcss-selector-parser]/dist/processor.js:100:21

  - index.js:356 CssMinimizerPlugin.buildError
    [viewer]/[css-minimizer-webpack-plugin]/dist/index.js:356:20

  - index.js:546
    [viewer]/[css-minimizer-webpack-plugin]/dist/index.js:546:32

  - b88d04fba731603756b1.css from Css Minimizer plugin

  - Error: Unexpected '/'. Escaping special characters with \ may help.

  - b88d04fba731603756b1.css:1
    D:/公司项目/Alldemo/vue3.0 Viewer/viewer/b88d04fba731603756b1.css:1:1

  - parser.js:174 Root._error
    [viewer]/[postcss-selector-parser]/dist/parser.js:174:16

  - root.js:43 Root.error
    [viewer]/[postcss-selector-parser]/dist/selectors/root.js:43:19

  - parser.js:740 Parser.error
    [viewer]/[postcss-selector-parser]/dist/parser.js:740:21

  - parser.js:758 Parser.unexpected
    [viewer]/[postcss-selector-parser]/dist/parser.js:758:17

  - parser.js:656 Parser.combinator
    [viewer]/[postcss-selector-parser]/dist/parser.js:656:12

  - parser.js:1101 Parser.parse
    [viewer]/[postcss-selector-parser]/dist/parser.js:1101:14

  - parser.js:1043 Parser.loop
    [viewer]/[postcss-selector-parser]/dist/parser.js:1043:12

  - parser.js:164 new Parser
    [viewer]/[postcss-selector-parser]/dist/parser.js:164:10

  - processor.js:53 Processor._root
    [viewer]/[postcss-selector-parser]/dist/processor.js:53:18

  - processor.js:100 Processor._runSync
    [viewer]/[postcss-selector-parser]/dist/processor.js:100:21

  - Error: b88d04fba731603756b1.css from Css Minimizer plugin

  - Error: Unexpected '/'. Escaping special characters with \ may help.

  - b88d04fba731603756b1.css:1
    D:/公司项目/Alldemo/vue3.0 Viewer/viewer/b88d04fba731603756b1.css:1:1

  - parser.js:174 Root._error
    [viewer]/[postcss-selector-parser]/dist/parser.js:174:16

  - root.js:43 Root.error
    [viewer]/[postcss-selector-parser]/dist/selectors/root.js:43:19

  - parser.js:740 Parser.error
    [viewer]/[postcss-selector-parser]/dist/parser.js:740:21

  - parser.js:758 Parser.unexpected
    [viewer]/[postcss-selector-parser]/dist/parser.js:758:17

  - parser.js:656 Parser.combinator
    [viewer]/[postcss-selector-parser]/dist/parser.js:656:12

  - parser.js:1101 Parser.parse
    [viewer]/[postcss-selector-parser]/dist/parser.js:1101:14

  - parser.js:1043 Parser.loop
    [viewer]/[postcss-selector-parser]/dist/parser.js:1043:12

  - parser.js:164 new Parser
    [viewer]/[postcss-selector-parser]/dist/parser.js:164:10

  - processor.js:53 Processor._root
    [viewer]/[postcss-selector-parser]/dist/processor.js:53:18



2 ERRORS in child compilations (Use 'stats.children: true' resp. '--stats-children' for more details)
webpack 5.75.0 compiled with 5 errors and 1 warning in 18257 ms

引用的外部css文件或者js文件路径的" / "改为" \ "试一下.

• 这有个类似的问题, 你可以参考下: https://ask.csdn.net/questions/7611616
• 我还给你找了一篇非常好的博客，你可以看看是否有帮助，链接：webpack打包报错处理