创建好边缘站点，点击编辑，安装区域显示不正确

[cmycoups]

Describe the bug

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To Reproduce

Steps to reproduce the behavior:

1. 创建边缘站点
2. 列表中点击编辑
3. 安装区域字段显示代码

Expected behavior

显示正确的安装区域

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Log Information

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Desktop (please complete the following information)

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Additional context

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[cmycoups]

已经解决
#183