dotnetcore

Posted on

dotent Deployment

self-contained deployment (SCD)

  • 生成是带有运行时
    dotnet publish -c Release –self-contained -r linux-x64
  • 宿主带有运行时
    dotnet publish -c Release

判断属性值是否为null

1
2
3
4
5
6
7
8
static void CheckNull<T>(Expression<Func<T>> expression)
{
    var name = ((MemberExpression)expression.Body).Member.Name;
    if(expression.Compile()()==null)
    {
        System.Console.WriteLine($"{name} is null");
    }
}

Exception
Q: Unhandled Exception: System.Net.HttpListenerException: Access is denied
A: netsh http add urlacl url=http://+:11221/ user=everyone