.net core 建立web項目

環境：ubuntu 16.04

.net core 2.2

直接使用指令 ：dotnet new  可以檢視到能建立的項目類型

hcy@hcy-System-Product-Name:~/dotnet/project$ dotnet new
Usage: new [options]

Options:
  -h, --help          Displays help for this command.
  -l, --list          Lists templates containing the specified name. If no name is specified, lists all templates.
  -n, --name          The name for the output being created. If no name is specified, the name of the current directory is used.
  -o, --output        Location to place the generated output.
  -i, --install       Installs a source or a template pack.
  -u, --uninstall     Uninstalls a source or a template pack.
  --nuget-source      Specifies a NuGet source to use during install.
  --type              Filters templates based on available types. Predefined values are "project", "item" or "other".
  --dry-run           Displays a summary of what would happen if the given command line were run if it would result in a template creation.
  --force             Forces content to be generated even if it would change existing files.
  -lang, --language   Filters templates based on language and specifies the language of the template to create.


Templates                                         Short Name         Language          Tags                                 
----------------------------------------------------------------------------------------------------------------------------
Console Application                               console            [C#], F#, VB      Common/Console                       
Class library                                     classlib           [C#], F#, VB      Common/Library                       
Unit Test Project                                 mstest             [C#], F#, VB      Test/MSTest                          
NUnit 3 Test Project                              nunit              [C#], F#, VB      Test/NUnit                           
NUnit 3 Test Item                                 nunit-test         [C#], F#, VB      Test/NUnit                           
xUnit Test Project                                xunit              [C#], F#, VB      Test/xUnit                           
Razor Page                                        page               [C#]              Web/ASP.NET                          
MVC ViewImports                                   viewimports        [C#]              Web/ASP.NET                          
MVC ViewStart                                     viewstart          [C#]              Web/ASP.NET                          
ASP.NET Core Empty                                web                [C#], F#          Web/Empty                            
ASP.NET Core Web App (Model-View-Controller)      mvc                [C#], F#          Web/MVC                              
ASP.NET Core Web App                              webapp             [C#]              Web/MVC/Razor Pages                  
ASP.NET Core with Angular                         angular            [C#]              Web/MVC/SPA                          
ASP.NET Core with React.js                        react              [C#]              Web/MVC/SPA                          
ASP.NET Core with React.js and Redux              reactredux         [C#]              Web/MVC/SPA                          
Razor Class Library                               razorclasslib      [C#]              Web/Razor/Library/Razor Class Library
ASP.NET Core Web API                              webapi             [C#], F#          Web/WebAPI                           
global.json file                                  globaljson                           Config                               
NuGet Config                                      nugetconfig                          Config                               
Web Config                                        webconfig                            Config                               
Solution File                                     sln                                  Solution                             

Examples:
    dotnet new mvc --auth Individual
    dotnet new nunit-test
    dotnet new --help
hcy@hcy-System-Product-Name:~/dotnet/project$      

比如要建立web類型項目 那就 ：  dotnet new webapp -o  webapptest   /tmp/project/

這裡webapptest 是項目名稱  

如果想啟動項目那就進到項目目錄： cd  webapptest/  裡運作 dotnet run webapptest 就能啟動了。

啟動後會有提示資訊如下：

hcy@hcy-System-Product-Name:~/dotnet/project/testweb_app$ dotnet run testweb_appinfo: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
      User profile is available. Using '/home/hcy/.aspnet/DataProtection-Keys' as key repository; keys will not be encrypted at rest.
Hosting environment: Development
Content root path: /home/hcy/dotnet/project/testweb_app
Now listening on: https://localhost:5001
Now listening on: http://localhost:5000
Application started. Press Ctrl+C to shut down.      

 出現上邊的資訊就證明成功了。

打開浏覽器通路 localhost:5000

會就進入到項目首頁了。