[BUG]预览数据 中文乱码

[xiaoming-4433]

Tiny RDM Version
What version of Tiny RDM are you using?
Tiny RDM 1.2.7
OS Version
Which OS and version you launch? (Mac/Windows/Linux)
Mac
Redis Version
Which version of Redis are you using?
redis:7.2.8
Describe the bug
A clear and concise description of what the bug is.
键值 预览 中文乱码，点击修改 弹出的页面可以显示出来。
Steps to Reproduce:

[xiaoming-4433]

当前状态下 点击 复制按钮 提示失败