我試圖連接到我的現有數據庫使用ASP.NET和EF 7,測試版7的空模板項目。這就是我的project.json樣子:使用現有的數據庫與ASP.NET 5和EF7(測試版7)
{
"webroot": "wwwroot",
"userSecretsId": "aspnet5-Titanes2015-409e9e37-b7bb-4185-b7aa-6dc336087524",
"version": "1.0.0-*",
"dependencies": {
"EntityFramework.Commands": "7.0.0-beta7",
"EntityFramework.SqlServer": "7.0.0-beta7",
"Microsoft.AspNet.Authentication.Cookies": "1.0.0-beta7",
"Microsoft.AspNet.Authentication.Facebook": "1.0.0-beta7",
"Microsoft.AspNet.Authentication.Google": "1.0.0-beta7",
"Microsoft.AspNet.Authentication.MicrosoftAccount": "1.0.0-beta7",
"Microsoft.AspNet.Authentication.Twitter": "1.0.0-beta7",
"Microsoft.AspNet.Diagnostics": "1.0.0-beta7",
"Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta7",
"Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta7",
"Microsoft.AspNet.Mvc": "6.0.0-beta7",
"Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta7",
"Microsoft.AspNet.Server.IIS": "1.0.0-beta7",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta7",
"Microsoft.AspNet.StaticFiles": "1.0.0-beta7",
"Microsoft.AspNet.Tooling.Razor": "1.0.0-beta7",
"Microsoft.Framework.Configuration.Abstractions": "1.0.0-beta7",
"Microsoft.Framework.Configuration.Json": "1.0.0-beta7",
"Microsoft.Framework.Configuration.UserSecrets": "1.0.0-beta7",
"Microsoft.Framework.Logging": "1.0.0-beta7",
"Microsoft.Framework.Logging.Console": "1.0.0-beta7",
"Microsoft.Framework.Logging.Debug" : "1.0.0-beta7",
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta7"
},
"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"
],
"Data": {
"DefaultConnection": {
"ConnectionString": "Server=192.168.XX.XXX\\devsql;Database=XXXXXXX;Trusted_Connection=True;user id=XXXXXX;password=XXXXXX;MultipleActiveResultSets=true"
}
},
"EntityFramework": {
"ApplicationDbContext": {
"ConnectionStringKey": "Data:DefaultConnection:ConnectionString"
}
},
"scripts": {
"prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ]
}
}
現在,我到處都找過谷歌和已經檢查了以下問題:
Database-first EF7-beta7 dnx ef dbcontext scaffold command fails
Generating code from an existing database EF7
我已經嘗試了所有運行下面的命令,如那些帖子中提到:
dnx ef dbcontext scaffold "ConnectionString" EntityFramework.SqlServer
dnx . ef dbcontext scaffold "<connectionString>"
Scaffold-DbContext '<connectionString>'
每一個時間,我得到以下錯誤:
The term 'dnx' is not recognized as the name of a cmdlet, function,
script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again
我在做什麼錯?
從空模板項目訪問我的遠程數據庫應該是一個非常簡單的過程,但我一直在爭取一段時間。任何人都可以將我指向正確的方向嗎?
嘗試重新安裝'dnvm'。 –
從PowerShell窗口我運行:dnvm並注意到它說beta5。我運行了dnvm update-self,並將其更新爲beta8-15518,由於我對其他所有版本都使用beta7,因此可能仍然不太好。不過,當我嘗試運行dnx ef dbcontext scaffold「ConnectionString」EntityFramework.SqlServer時,我無法獲得上述命令的工作並獲得相同的消息。 – Antrim
DNVM beta 8應該是正確的。它使用NuGet作爲穩定的feed,所以'dnvm upgrade'會給你beta7比特。運行'dnx web'時你也會遇到同樣的錯誤嗎? –