如何通过dotnet将所有身份文件搭建到ASP.NET Core2.1MVC项目中？

Question

在题为https://learn.microsoft.com/en-us/aspnet/core/security/authentication/scaffold-identity的MSDN文章中，有一组专门针对“创建完整标识用户界面源”的说明(而不是使用剃刀类库的身份识别)。

本节从以下几个方面开始：

若要维护对标识UI的完全控制，请运行标识支架并选择覆盖所有文件。

没有可以在shell中运行的命令来构建所有这些文件，因此我假设“覆盖所有文件”是Visual中的UI控件。

如果我们查看dotnet aspnet-codegenerator identity -h的输出，就不会看到生成所有文件的任何选项。

Usage: aspnet-codegenerator [arguments] [options]

Arguments:
  generator  Name of the generator. Check available generators below.

Options:
  -p|--project             Path to .csproj file in the project.
  -n|--nuget-package-dir   
  -c|--configuration       Configuration for the project (Possible values: Debug/ Release)
  -tfm|--target-framework  Target Framework to use. (Short folder name of the tfm. eg. net46)
  -b|--build-base-path     
  --no-build               

Selected Code Generator: identity

Generator Options:
  --dbContext|-dc      : Name of the DbContext to use, or generate (if it does not exist).
  --files|-fi          : List of semicolon separated files to scaffold. Use the --list-files option to see the available options.
  --listFiles|-lf      : Lists the files that can be scaffolded by using the '--files' option.
  --userClass|-u       : Name of the User class to generate.
  --useSqLite|-sqlite  : Flag to specify if DbContext should use SQLite instead of SQL Server.
  --force|-f           : Use this option to overwrite existing files.
  --useDefaultUI|-udui : Use this option to setup identity and to use Default UI.
  --layout|-l          : Specify a custom layout file to use.
  --generateLayout|-gl : Use this option to generate a new _Layout.cshtml

鉴于所有这些，dotnet命令行脚手架工具的用户如何生成身份生成器中的所有文件？

Answer 1

如果省略了--files和--useDefaultUI标志，它将生成所有文件。

$ dotnet aspnet-codegenerator identity

根据文档

如果您在没有指定--files标志或--useDefaultUI标志的情况下运行标识支架，那么将在项目中创建所有可用的标识UI页面。

资料来源：

https://github.com/aspnet/Docs/pull/8752

Answer 2

如前所述，目前没有生成所有标识文件的命令行选项。

谢天谢地，可以同时使用--files和--listFiles选项来实现这一目标。

步骤1:列出可以被脚手架处理的文件

$ dotnet aspnet-codegenerator identity --listFiles
Building project ...
Finding the generator 'identity'...
Running the generator 'identity'...
File List:
Account.AccessDenied
Account.ConfirmEmail
Account.ExternalLogin
Account.ForgotPassword
Account.ForgotPasswordConfirmation
Account.Lockout
Account.Login
Account.LoginWith2fa
Account.LoginWithRecoveryCode
Account.Logout
Account.Manage._Layout
Account.Manage._ManageNav
Account.Manage._StatusMessage
Account.Manage.ChangePassword
Account.Manage.DeletePersonalData
Account.Manage.Disable2fa
Account.Manage.DownloadPersonalData
Account.Manage.EnableAuthenticator
Account.Manage.ExternalLogins
Account.Manage.GenerateRecoveryCodes
Account.Manage.Index
Account.Manage.PersonalData
Account.Manage.ResetAuthenticator
Account.Manage.SetPassword
Account.Manage.TwoFactorAuthentication
Account.Register
Account.ResetPassword
Account.ResetPasswordConfirmation

我们需要在“文件列表：”之后的所有行。

步骤2:将这些名称组合成以分号分隔的字符串。

Account.AccessDenied;Account.ConfirmEmail;Account.ExternalLogin;Account.ForgotPassword;Account.ForgotPasswordConfirmation;Account.Lockout;Account.Login;Account.LoginWith2fa;Account.LoginWithRecoveryCode;Account.Logout;Account.Manage._Layout;Account.Manage._ManageNav;Account.Manage._StatusMessage;Account.Manage.ChangePassword;Account.Manage.DeletePersonalData;Account.Manage.Disable2fa;Account.Manage.DownloadPersonalData;Account.Manage.EnableAuthenticator;Account.Manage.ExternalLogins;Account.Manage.GenerateRecoveryCodes;Account.Manage.Index;Account.Manage.PersonalData;Account.Manage.ResetAuthenticator;Account.Manage.SetPassword;Account.Manage.TwoFactorAuthentication;Account.Register;Account.ResetPassword;Account.ResetPasswordConfirmation

步骤3:再次运行生成器，这一次给选项--files我们刚刚创建的字符串

我们不能忘记用引号包围，或者我们的shell可能试图以命令的形式执行这些文件名(因为;是命令结束符)。

$ dotnet aspnet-codegenerator identity --files="Account.AccessDenied;Account.ConfirmEmail;Account.ExternalLogin;Account.ForgotPassword;Account.ForgotPasswordConfirmation;Account.Lockout;Account.Login;Account.LoginWith2fa;Account.LoginWithRecoveryCode;Account.Logout;Account.Manage._Layout;Account.Manage._ManageNav;Account.Manage._StatusMessage;Account.Manage.ChangePassword;Account.Manage.DeletePersonalData;Account.Manage.Disable2fa;Account.Manage.DownloadPersonalData;Account.Manage.EnableAuthenticator;Account.Manage.ExternalLogins;Account.Manage.GenerateRecoveryCodes;Account.Manage.Index;Account.Manage.PersonalData;Account.Manage.ResetAuthenticator;Account.Manage.SetPassword;Account.Manage.TwoFactorAuthentication;Account.Register;Account.ResetPassword;Account.ResetPasswordConfirmation"

假设成功执行，我们现在直接将所有标识代码(后端代码、UI等)直接放在源代码树中。

参考文献：

https://github.com/aspnet/Docs/issues/8443

https://github.com/aspnet/Scaffolding/issues/872

Answer 3

我尝试过这种方法，它成功了(在asp.net核心6.0上)，但是它与根本没有文件值并没有太大的不同。不管怎么说，我觉得有人会觉得这很有用

dotnet aspnet-codegenerator identity -dc MyApp.Data.ApplicationDbContext --files "$(dotnet aspnet-codegenerator identity -dc MyApp.Data.ApplicationDbContext --listFiles | grep "Account.*" | tr '\n' ';')"

基本上，您将接受生成文件的命令，然后将可能的文件列表(它们都以'Account.'，因此是grep)开始，并将该输出中的所有新行转换为分号。

出于某种原因，我认为listFiles将是一个稍微具体到我的应用程序列表，但它不是。