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对象预览器支持了值类型集合成员的简单预览

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fengjiayi
2024-09-24 22:39:43 +08:00
parent 8a502b77d4
commit 06f6d2f34b
28 changed files with 1674 additions and 859 deletions
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164
Library/Utils/SereinIoc.cs
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@@ -14,7 +14,7 @@ namespace Serein.Library.Utils
/// <summary>
/// IOC管理容器
/// </summary>
public class SereinIOC : ISereinIOC
public class SereinIOC/* : ISereinIOC*/
{
/// <summary>
/// 类型集合，暂放待实例化的类型，完成实例化之后移除
@@ -22,7 +22,7 @@ namespace Serein.Library.Utils
private readonly ConcurrentDictionary<string, Type> _typeMappings;
/// <summary>
/// 实例集合（包含已完成注入、未完成注入的对象实例，计划在未来的版本中区分：）
/// 已完成注入的实例集合
/// </summary>
private readonly ConcurrentDictionary<string, object> _dependencies;
@@ -34,10 +34,6 @@ namespace Serein.Library.Utils
private readonly ConcurrentDictionary<string, List<(object,PropertyInfo)>> _unfinishedDependencies;
/// <summary>
/// 待实例化的类型
/// </summary>
// private readonly List<Type> _waitingForInstantiation;
public SereinIOC()
{
@@ -49,13 +45,13 @@ namespace Serein.Library.Utils
public void InitRegister()
{
_dependencies[typeof(ISereinIOC).FullName] = this;
//_dependencies[typeof(ISereinIOC).FullName] = this;
Register<IRouter, Router>();
/*foreach (var type in _typeMappings.Values)
{
Register(type);
}
Build();*/
//foreach (var type in _typeMappings.Values)
//{
// Register(type);
//}
//Build();
}
#region 类型的注册
@@ -65,21 +61,19 @@ namespace Serein.Library.Utils
/// </summary>
/// <param name="type">目标类型</param>
/// <param name="parameters">参数</param>
public ISereinIOC Register(Type type, params object[] parameters)
public bool Register(Type type, params object[] parameters)
{
RegisterType(type?.FullName, type);
return this;
return RegisterType(type?.FullName, type);
}
/// <summary>
/// 注册类型
/// </summary>
/// <param name="type">目标类型</param>
/// <param name="parameters">参数</param>
public ISereinIOC Register<T>(params object[] parameters)
public bool Register<T>(params object[] parameters)
{
var type = typeof(T);
RegisterType(type.FullName, type);
return this;
return RegisterType(type.FullName, type);
}
/// <summary>
@@ -87,14 +81,20 @@ namespace Serein.Library.Utils
/// </summary>
/// <param name="type">目标类型</param>
/// <param name="parameters">参数</param>
public ISereinIOC Register<TService, TImplementation>(params object[] parameters)
public bool Register<TService, TImplementation>(params object[] parameters)
where TImplementation : TService
{
RegisterType(typeof(TService).FullName, typeof(TImplementation));
return this;
return RegisterType(typeof(TService).FullName, typeof(TImplementation));
}
#endregion
/// <summary>
/// 尝试从容器中获取对象，如果不存在目标类型的对象，则将类型信息登记到容器，并实例化注入依赖项。如果依然无法注册，则返回null。
/// </summary>
public T GetOrRegisterInstantiate<T>()
{
return (T)GetOrRegisterInstantiate(typeof(T));
}
/// <summary>
/// 尝试从容器中获取对象，如果不存在目标类型的对象，则将类型信息登记到容器，并实例化注入依赖项。如果依然无法注册，则返回null。
@@ -134,16 +134,25 @@ namespace Serein.Library.Utils
}
/// <summary>
/// 尝试从容器中获取对象，如果不存在目标类型的对象，则将类型信息登记到容器，并实例化注入依赖项。如果依然无法注册，则返回null。
/// 用于临时实例的创建，不登记到IOC容器中，依赖项注入失败时也不记录。
/// </summary>
public T GetOrRegisterInstantiate<T>()
/// <param name="controllerType"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public object Instantiate(Type controllerType, params object[] parameters)
{
return (T)GetOrRegisterInstantiate(typeof(T));
var instance = Activator.CreateInstance(controllerType, parameters); // CreateInstance(controllerType, parameters); // 创建目标类型的实例
if (instance != null)
{
InjectDependencies(instance, false); // 完成创建后注入实例需要的依赖项
}
return instance;
}
#region 通过名称记录或获取一个实例
public void CustomRegisterInstance(string name,object instance, bool needInjectProperty = true)
public void CustomRegisterInstance(string name, object instance, bool needInjectProperty = true)
{
// 不存在时才允许创建
if (!_dependencies.ContainsKey(name))
@@ -151,7 +160,7 @@ namespace Serein.Library.Utils
_dependencies.TryAdd(name, instance);
}
if (needInjectProperty)
if (needInjectProperty)
{
InjectDependencies(instance); // 注入实例需要的依赖项
}
@@ -180,7 +189,7 @@ namespace Serein.Library.Utils
{
return (T)Get(name);
}
public object Get(string name)
private object Get(string name)
{
object value;
if (!_dependencies.TryGetValue(name, out value))
@@ -190,23 +199,10 @@ namespace Serein.Library.Utils
return value;
}
#endregion
/// <summary>
/// 根据类型生成对应的实例，并注入其中的依赖项（类型信息不登记到IOC容器中）,类型创建后自动注入其它需要此类型的对象
/// </summary>
/// <param name="controllerType"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public object Instantiate(Type controllerType, params object[] parameters)
{
var instance = CreateInstance(controllerType, parameters); // 创建目标类型的实例
if(instance != null)
{
InjectDependencies(instance); // 完成创建后注入实例需要的依赖项
}
return instance;
}
#region 容器管理（清空，绑定）
@@ -214,7 +210,7 @@ namespace Serein.Library.Utils
/// 清空容器对象
/// </summary>
/// <returns></returns>
public ISereinIOC Reset()
public bool Reset()
{
// 检查是否存在非托管资源
foreach (var instancei in _dependencies.Values)
@@ -228,14 +224,14 @@ namespace Serein.Library.Utils
_typeMappings?.Clear();
_dependencies?.Clear();
// _waitingForInstantiation?.Clear();
return this;
return true;
}
/// <summary>
/// 实例化所有已注册的类型，并尝试绑定
/// </summary>
/// <returns></returns>
public ISereinIOC Build()
public bool Build()
{
InitRegister();
// 遍历已注册类型
@@ -265,7 +261,7 @@ namespace Serein.Library.Utils
// TryInstantiateWaitingDependencies();
return this;
return true;
}
#endregion
@@ -277,11 +273,16 @@ namespace Serein.Library.Utils
/// </summary>
/// <param name="typeFull"></param>
/// <param name="type"></param>
private void RegisterType(string typeFull, Type type)
private bool RegisterType(string typeFull, Type type)
{
if (!_typeMappings.ContainsKey(typeFull))
{
_typeMappings[typeFull] = type;
return true;
}
else
{
return false;
}
}
@@ -310,8 +311,9 @@ namespace Serein.Library.Utils
/// <summary>
/// 注入目标实例的依赖项
/// </summary>
/// <param name="instance"></param>
private bool InjectDependencies(object instance)
/// <param name="instance">实例</param>
/// <param name="isRecord">未完成依赖项注入时是否记录</param>
private bool InjectDependencies(object instance,bool isRecord = true)
{
var properties = instance.GetType()
.GetProperties(BindingFlags.Instance | BindingFlags.Public).ToArray()
@@ -327,7 +329,7 @@ namespace Serein.Library.Utils
{
property.SetValue(instance, dependencyInstance); // 尝试写入到目标实例的属性中
}
else
else if(isRecord)
{
// 存在依赖项，但目标类型的实例暂未加载，需要等待需要实例完成注册
var unfinishedDependenciesList = _unfinishedDependencies.GetOrAdd(propertyType.FullName, _ = new List<(object, PropertyInfo)>());
@@ -366,66 +368,62 @@ namespace Serein.Library.Utils
#endregion
#region run()
public ISereinIOC Run<T>(string name, Action<T> action)
{
var obj = Get(name);
if (obj != null)
{
if(obj is T service)
{
try
{
action(service);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
return this;
}
//public bool Run<T>(string name, Action<T> action)
//{
// var obj = Get(name);
// if (obj != null)
// {
// if(obj is T service)
// {
// try
// {
// action(service);
// }
// catch (Exception ex)
// {
// Console.WriteLine(ex.Message);
// }
// }
// }
// return this;
//}
public ISereinIOC Run<T>(Action<T> action)
public void Run<T>(Action<T> action)
{
var service = GetOrRegisterInstantiate<T>();
if (service != null)
{
action(service);
}
return this;
}
public ISereinIOC Run<T1, T2>(Action<T1, T2> action)
public void Run<T1, T2>(Action<T1, T2> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
action(service1, service2);
return this;
}
public ISereinIOC Run<T1, T2, T3>(Action<T1, T2, T3> action)
public void Run<T1, T2, T3>(Action<T1, T2, T3> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
var service3 = GetOrRegisterInstantiate<T3>();
action(service1, service2, service3);
return this;
}
public ISereinIOC Run<T1, T2, T3, T4>(Action<T1, T2, T3, T4> action)
public void Run<T1, T2, T3, T4>(Action<T1, T2, T3, T4> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
var service3 = GetOrRegisterInstantiate<T3>();
var service4 = GetOrRegisterInstantiate<T4>();
action(service1, service2, service3, service4);
return this;
}
public ISereinIOC Run<T1, T2, T3, T4, T5>(Action<T1, T2, T3, T4, T5> action)
public void Run<T1, T2, T3, T4, T5>(Action<T1, T2, T3, T4, T5> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
@@ -433,10 +431,9 @@ namespace Serein.Library.Utils
var service4 = GetOrRegisterInstantiate<T4>();
var service5 = GetOrRegisterInstantiate<T5>();
action(service1, service2, service3, service4, service5);
return this;
}
public ISereinIOC Run<T1, T2, T3, T4, T5, T6>(Action<T1, T2, T3, T4, T5, T6> action)
public void Run<T1, T2, T3, T4, T5, T6>(Action<T1, T2, T3, T4, T5, T6> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
@@ -445,10 +442,9 @@ namespace Serein.Library.Utils
var service5 = GetOrRegisterInstantiate<T5>();
var service6 = GetOrRegisterInstantiate<T6>();
action(service1, service2, service3, service4, service5, service6);
return this;
}
public ISereinIOC Run<T1, T2, T3, T4, T5, T6, T7>(Action<T1, T2, T3, T4, T5, T6, T7> action)
public void Run<T1, T2, T3, T4, T5, T6, T7>(Action<T1, T2, T3, T4, T5, T6, T7> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
@@ -458,10 +454,9 @@ namespace Serein.Library.Utils
var service6 = GetOrRegisterInstantiate<T6>();
var service7 = GetOrRegisterInstantiate<T7>();
action(service1, service2, service3, service4, service5, service6, service7);
return this;
}
public ISereinIOC Run<T1, T2, T3, T4, T5, T6, T7, T8>(Action<T1, T2, T3, T4, T5, T6, T7, T8> action)
public void Run<T1, T2, T3, T4, T5, T6, T7, T8>(Action<T1, T2, T3, T4, T5, T6, T7, T8> action)
{
var service1 = GetOrRegisterInstantiate<T1>();
var service2 = GetOrRegisterInstantiate<T2>();
@@ -472,7 +467,6 @@ namespace Serein.Library.Utils
var service7 = GetOrRegisterInstantiate<T7>();
var service8 = GetOrRegisterInstantiate<T8>();
action(service1, service2, service3, service4, service5, service6, service7, service8);
return this;
}