Bug: 当添加路由但是没有路由对应的文件时，出现错误！

[JianGuoHt]

Version

Vben Admin V5

Describe the bug?

动态路由、当后端返回的路由在前端页面中不存在实际的文件时

当添加路由但是没有路由对应的文件时，出现错误！

建议添加一个专属与当前的一个展示组件、或者直接返回 undefined

Reproduction

System Info

System:
    OS: Windows 10 10.0.19045
    CPU: (12) x64 Intel(R) Core(TM) i5-10400 CPU @ 2.90GHz
    Memory: 11.37 GB / 31.91 GB
  Binaries:
    Node: 20.16.0 - C:\nodejs\node.EXE
    Yarn: 1.22.17 - ~\AppData\Roaming\npm\yarn.CMD
    npm: 10.8.1 - C:\nodejs\npm.CMD
    pnpm: 9.6.0 - ~\AppData\Local\pnpm\pnpm.CMD
  Browsers:
    Edge: Chromium (127.0.2651.74)
    Internet Explorer: 11.0.19041.4355

Relevant log output

No response

Validations

• Read the docs
• Ensure the code is up to date. (Some issues have been fixed in the latest version)
• I have searched the existing issues and checked that my issue does not duplicate any existing issues.
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• The provided reproduction is a minimal reproducible example of the bug.