shell变量读取应该加$符号

[ghost]

admin/config/portal 三个模块的启动脚本中查找 SERVICE_NAME-*.jar 的逻辑中，判断文件是否存在时没有正确读取 shell 变量，需要添加 $ 符号到 shell 变量左边。

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[ghost]

I have read the CLA Document and I hereby sign the CLA

[nobodyiam]

Thanks, please also update the CHANGES.md

[codecov-commenter]

Codecov Report

Merging #3890 (818c422) into master (772d2fa) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #3890   +/-   ##
=========================================
  Coverage     50.10%   50.10%           
  Complexity     2479     2479           
=========================================
  Files           485      485           
  Lines         14996    14996           
  Branches       1533     1533           
=========================================
  Hits           7514     7514           
  Misses         6950     6950           
  Partials        532      532           

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[ghost]

@nobodyiam thanks for your reminding, I have updated CHANGES.md.

[nobodyiam]

Thanks, it looks good to me. However, we are now in the middle of releasing 1.9.0, so this bugfix would go to the next version. Let's wait several days and we would create a new CHANGES.md.

[JaredTan95]

LGTM, Thanks for your contribution.