EF Code first 修改实体后重新创建表后如何保留现有数据。
摘要:1. Tools -> Library Package Manager -> Package Manager Console 输入Enable-Migrations 2.当你修改完某个model,在 package manager console 中输入Add-Migration yourchang
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posted @ 2016-07-29 15:57
posted @ 2016-07-29 15:57
posted @ 2016-07-12 17:52