-3
public class E
{
public string Name { get ; }
public E (string a)
{
Name = a;
}
}
public class C
{
private E MyE { get ; }
public C (string s)
{
MyE = new E (s);
}
public E MM (string ss)
{
return new E (ss);
}
}
請參閱[問]和[mcve],然後解決您的問題。目前還不清楚你想從我們這裏得到什麼。 – rene
[什麼是依賴注入?]可能重複(https://stackoverflow.com/questions/130794/what-is-dependency-injection) –