是的,但具体情况(更改的复杂度)可能会很复杂: 概述:https://learn.microsoft.com/en-us/ef/ef6/modeling/code-first/migrations/existing-database 请阅读:https://learn.microsoft.com/en-us/ef/ef6/modeling/code-first/migrations/index 接着阅读:https://learn.microsoft.com/en-us/ef/ef6/modeling/code-first/migrations/teams 更新:根据重定向更新了链接。