【发布时间】:2016-11-23 16:52:02
【问题描述】:
我正在使用 ASP.NET Core 1.1,并且在启动时出现以下情况:
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.AddUserSecrets();
我使用的是 csproj 文件而不是我添加的 JSON:
<PropertyGroup>
<UserSecretsId>8844d677-223b-4527-a648-387a65933d55</UserSecretsId>
</PropertyGroup>
但是当我运行命令时:
dotnet ef migrations add "InitialCommit"
我得到错误:
An error occurred while calling method 'ConfigureServices' on startup class 'Startup'. Consider using IDbContextFactory to override the initialization of the DbContext at design-time. Could not find 'UserSecretsIdAttribute' on assembly 'ef, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60"
知道为什么吗?
【问题讨论】:
标签: asp.net-core