物料站点navbar自定义时会覆盖原先的登录操作，但是物料站点又需要一些登录信息，希望将登录封装成组件提供使用

[ClayZth]

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Describe the solution you'd like A clear and concise description of what you want to happen.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

[MisterLuffy]

通过 window.arcoSiteGlobalComponents.UserLogin 获取此组件，它可以接受此物料的所有参数。