//第一种方式
//public ValuesController(Func<string, IJK> serviceAccessor)
//{
// this._serviceAccessor = serviceAccessor;
// _serviceA = _serviceAccessor("JK1");
// _serviceB = _serviceAccessor("JK2");
//}
//第二种方式
public ValuesController(IEnumerable <IJK> svs)
{
foreach (var sv in svs)
{
if (sv is JK1)
{
_serviceA = sv;
}
if (sv is JK2)
{
_serviceB = sv;
}
}
}
public ValuesController(Func <string, IJK> serviceAccessor)
{
this._serviceAccessor = serviceAccessor;
_serviceA = _serviceAccessor("JK1");
_serviceB = _serviceAccessor("JK2");
}