是的，但是，根据具体情况(更改的复杂性)，它可能会很复杂:

Yes, however, it can be complicated depending on specific case (on complexity of changes):

概述: https://docs.microsoft.com/en-us/ef/ef6/modeling/code-first/migrations/existing-database

阅读此内容: https://docs.microsoft.com/en-us/ef/ef6/modeling/code-first/migrations/index

然后执行以下操作: https://docs.microsoft.com/en-us/ef/ef6/modeling/code-first/migrations/teams

更新:根据重定向更新了链接.

Update: updated the links based on redirects.