public IEnumerable <WeatherForecast> Get(
[FromServices] ITestTransient testTransient1, // 在参数中通过增加[FromService]对参数进行注入
[FromServices] ITestTransient testTransient2,
[FromServices] ITestScoped testScoped1,
[FromServices] ITestScoped testScoped2,
[FromServices] ITestSignleton testSignleton1,
[FromServices] ITestSignleton testSignleton2
)
{
Console.WriteLine($"--------------请求开始--------------");
Console.WriteLine($"Transient1 HashCode：{testTransient1.GetHashCode()}");
Console.WriteLine($"Transient2 HashCode：{testTransient2.GetHashCode()}");
Console.WriteLine($"ITestScoped1 HashCode：{testScoped1.GetHashCode()}");
Console.WriteLine($"ITestScoped2 HashCode：{testScoped2.GetHashCode()}");
Console.WriteLine($"ITestSignleton1 HashCode：{testSignleton1.GetHashCode()}");
Console.WriteLine($"ITestSignleton2 HashCode：{testSignleton2.GetHashCode()}");
Console.WriteLine($"--------------请求结束--------------");
var rng = new Random();
return(Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = rng.Next(-20, 55),
Summary = Summaries[rng.Next(Summaries.Length)]
})
.ToArray());
}
public void DependencyResolver_GetService_should_return_null_for_registered_interface_types()
{
using (ApplicationDependencyInjection di = CreateMvcDIWithTestServiceRegistrations(out IDependencyResolver resolver))
{
ITestTransient service = resolver.GetService <ITestTransient>();
service.ShouldBeNull();
}
}
public DemoController(ITestOne testOne, ITestTwo testTwo, ITestThree testThree
, ITestTransient testTransient, ITestScoped testScoped, ITestSingleton testSingleton, TestService testService
, IOptions <ConfigOptions> options
)
{
this._cfgContent = options.Value;
_testOne = testOne;
_testTwo = testTwo;
_testThree = testThree;
_testTransient = testTransient;
_testScoped = testScoped;
_testSingleton = testSingleton;
_testService = testService;
}
public ConstructorIOCTest(ITestTransient test)
{
m_test = test;
}
public TestService(ITestTransient testTransient, ITestScoped testScoped, ITestSingleton testSingleton)
{
TestTransient = testTransient;
TestScoped = testScoped;
TestSingleton = testSingleton;
}
public ValuesController(ITestTransient testTransient, ITestScoped testScoped, ITestSingleton testSingleton)
{
_testTransient = testTransient;
_testScoped = testScoped;
_testSingleton = testSingleton;
}