.Net Core 讀取 appsettings.json

標籤：evel   highlight   des   star   esc   includes   class   this   settings   

1. 首先些一個類

public class MySettings{    public string P1 { get; set; }    public string P2 { get; set; }}

2. 在 appsettings.json 中添加配置項

{  "Logging": {    "IncludeScopes": false,    "LogLevel": {      "Default": "Warning"    }  },  "MySettings": {    "P1": "p1_value",    "P2": "p2_value"  }}

3. 修改 Startup.cs

public void ConfigureServices(IServiceCollection services){    services.Configure<MySettings>(Configuration.GetSection("MySettings"));    services.AddMvc();}

4.  修改 HomeController.cs

public class HomeController : Controller{    private MySettings mySettings { get; set; }    public HomeController(IOptions<MySettings> mySettings)    {        this.mySettings = mySettings.Value;    }    public IActionResult Index()    {        string p1 = mySettings.P1;         return View();    }}

 

　　

　　

 

.Net Core 讀取 appsettings.json