[英]Entity Framework 7 migrations on beta6
升级到asp.net5 beta6版本后,我不再执行迁移。
我只是创建一个新项目,这些是我的设置:
{
"webroot": "wwwroot",
"userSecretsId": "aspnet5-WebApplication11-f079fe46-c31d-4a88-b1d4-e45ae169804b",
"version": "1.0.0-*",
"dependencies": {
"EntityFramework.SqlServer": "7.0.0-beta6",
"EntityFramework.Commands": "7.0.0-beta6",
"Microsoft.AspNet.Mvc": "6.0.0-beta6",
"Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta6",
"Microsoft.AspNet.Authentication.Cookies": "1.0.0-beta6",
"Microsoft.AspNet.Authentication.Facebook": "1.0.0-beta6",
"Microsoft.AspNet.Authentication.Google": "1.0.0-beta6",
"Microsoft.AspNet.Authentication.MicrosoftAccount": "1.0.0-beta6",
"Microsoft.AspNet.Authentication.Twitter": "1.0.0-beta6",
"Microsoft.AspNet.Diagnostics": "1.0.0-beta6",
"Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta6",
"Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta6",
"Microsoft.AspNet.Server.IIS": "1.0.0-beta6",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta6",
"Microsoft.AspNet.StaticFiles": "1.0.0-beta6",
"Microsoft.AspNet.Tooling.Razor": "1.0.0-beta6",
"Microsoft.Framework.Configuration.Abstractions": "1.0.0-beta6",
"Microsoft.Framework.Configuration.Json": "1.0.0-beta6",
"Microsoft.Framework.Configuration.UserSecrets": "1.0.0-beta6",
"Microsoft.Framework.Logging": "1.0.0-beta6",
"Microsoft.Framework.Logging.Console": "1.0.0-beta6",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta6"
},
"commands": {
"web": "Microsoft.AspNet.Hosting --config hosting.ini",
"ef": "EntityFramework.Commands"
},
"frameworks": {
"dnx451": { },
"dnxcore50": { }
},
"exclude": [
"wwwroot",
"node_modules",
"bower_components"
],
"publishExclude": [
"node_modules",
"bower_components",
"**.xproj",
"**.user",
"**.vspscc"
],
"scripts": {
"prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ]
}
}
{
"projects": [ "src", "test" ],
"sdk": {
"version": "1.0.0-beta6"
}
}
C:\Users\paulo.larini>dnvm list
Active Version Runtime Architecture Location Alias
------ ------- ------- ------------ -------- ---
1.0.0-beta5 clr x86 C:\Users\paulo\.dnx\runtimes
* 1.0.0-beta6 clr x64 C:\Users\paulo\.dnx\runtimes
1.0.0-beta6 clr x86 C:\Users\paulo\.dnx\runtimes def
1.0.0-beta6 coreclr x64 C:\Users\paulo\.dnx\runtimes
1.0.0-beta6 coreclr x86 C:\Users\paulo\.dnx\runtimes
PM> dnx . ef migration add mymigration
dnx : System.InvalidOperationException: Failed to resolve the following dependencies for target framework 'DNX,Version=v4.5.1':
At line:1 char:1
+ dnx . ef migration add mymigration
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (System.InvalidO...ersion=v4.5.1'::String) [], RemoteException
+ FullyQualifiedErrorId : NativeCommandError
...
如果我在project.json中将框架更改为dnx46
, dnx46
收到另一个错误:
PM> dnx . ef migration add mymigration
dnx : System.InvalidOperationException: The current runtime target framework is not compatible with 'WebApplication11'.
At line:1 char:1
+ dnx . ef migration add mymigration
....
在执行dnx命令之前,我们需要更改应用程序文件夹的当前路径:
PM> cd .\src\WebApplication11
PM> dnx . ef migration add mymigration
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