在VS Nuget命令行下进行EF数据库迁移
找到项目中，用到数据库DLL的地方，然后选中该项目，打开Nuget命令行输入以下的命令：
其中cardId为迁移名称，自己取
It's not who you are underneath, it's what you do that defines you
Brick walls are there for a reason :they let us prove how badly we want things
It's not who you are underneath, it's what you do that defines you
Brick walls are there for a reason :they let us prove how badly we want things
