[Bug] 关于主页面上的demo，无法找到对应的config文件问题

[xiyangyang99]

Branch

main branch (1.x version, such as v1.0.0, or dev-1.x branch)

Prerequisite

• I have searched Issues and Discussions but cannot get the expected help.
• I have read the documentation but cannot get the expected help.
• The bug has not been fixed in the latest version.

Environment

环境正常

Describe the bug

主页面上的demo，没有找到对应的config文件；无法完成推理；

Reproduces the problem - code sample

No response

Reproduces the problem - command or script

No response

Reproduces the problem - error message

No response

Additional information

No response