/// <summary>
/// 返回指定接口类型的实例（代理类，不需要实现）
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static object GetProxy(Type type)
{
return(_feigns.GetOrAdd(type, typeInner =>
{
if (!type.IsInterface)
{
throw new Exception("必须是非接口类型");
}
var atts = TypeHelper.GetCustomAttributes <FeignClientAttribute>(type);
if (atts.Count <= 0)
{
throw new Exception("未找到FeignClient特性配置");
}
if (atts[0].Url == null || (atts[0].Url = atts[0].Url.Trim()).Length == 0)
{
throw new Exception("FeignClient特性配置Url不能为空");
}
var feignAtt = atts[0];
var wrapper = new ProxyInvokeWrapper();
var ret = (FeignProcess)_factory.CreateProxy(typeof(FeignProcess), wrapper, type);
if (feignAtt.Configuration == null)
{
ret.Config = new FeignDefaultConfig();
}
else
{
ret.Config = (IFeignConfig)Activator.CreateInstance(feignAtt.Configuration);
}
ret.Url = feignAtt.Url;
return ret;
}));
}
/// <summary>
/// 创建指定接口和指定类的实例代理（代理类，不需要实现）
/// </summary>
/// <param name="interfaceType"></param>
/// <param name="instanceType"></param>
/// <returns></returns>
public static object GetProxy(Type interfaceType, Type instanceType)
{
if (!interfaceType.IsInterface)
{
throw new Exception("必须是非接口类型");
}
var wrapper = new ProxyInvokeWrapper();
return(_factory.CreateProxy(instanceType, wrapper, interfaceType));
}
