qlhb/Ropin.Core.Extensions/Properties/launchSettings.json

{
  "profiles": {
    "Ropin.Core.Extensions": {
      "commandName": "Project",
      "launchBrowser": true,
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      },
      "applicationUrl": "https://localhost:57210;http://localhost:57211"
    }
  }
}