public IList <KeyValueInfo <string, string> > Get()
{
var list = new List <KeyValueInfo <string, string> >();
var req = new HelloRequest();
for (var i = 0; i < 100; i++)
{
var kv = new KeyValueInfo <string, string>();
req.Name = "黄华英" + i;
try
{
GRpcChannelUtil.GetGRpcClientFormStrategy <GreeterClient>("GRpcServiceExampleA", (channel) =>
{
kv.Key = channel.Target;
return(new GreeterClient(channel));
}, (client, header) =>
{
var res = client.SayHello(req);
kv.Value = res.Message;
});
}
catch (Exception ex)
{
kv.Value = ex.Message;
}
list.Add(kv);
Console.WriteLine($"{DateTime.Now.ToFullFixedDateTime()} 请求后结果:" + kv.ToJsonString());
Thread.Sleep(1000);
}
return(list);
}
/// <summary>
/// 创建基本的通用数据
/// </summary>
/// <param name="context">上下文</param>
/// <param name="key">键</param>
/// <param name="menuCode">菜单编码</param>
/// <param name="authToken">授权票据</param>
/// <param name="functionCodes">功能编码数组</param>
/// <returns>基本的通用数据</returns>
public static CommonUseData CreateBasicCommonUseData(this HttpContext context, string key = null, string menuCode = null, IAuthToken authToken = null, params string[] functionCodes)
{
var result = new CommonUseData()
{
Key = key,
MenuCode = menuCode,
FunctionCodes = functionCodes
};
if (context != null && context.Request != null)
{
result.Path = context.Request.Path.Value.ToLower();
var routeValue = context.Request.RouteValues;
var routes = routeValue.GetControllerAction();
if (routes != null && routes.Length > 1)
{
result.Controller = routes[0];
result.Action = routes[1];
}
result.Token = authToken == null?context.Request.GetBearerOriginTokenFromHeader() : authToken.GetToken();
if (context.Request.Headers != null && context.Request.Headers.ContainsKey(App.EVENT_ID_KEY))
{
result.EventId = context.Request.Headers[App.EVENT_ID_KEY];
}
result.CommMode = GRpcChannelUtil.IsRequestGRpc(context.Request.ContentType) ? CommunicationMode.GRPC : CommunicationMode.HTTP;
}
return(result);
}
public void Test()
{
GRpcChannelUtil.GetGRpcClientFormStrategy <Greeter.GreeterClient>("service1", channel =>
{
return(new Greeter.GreeterClient(channel));
}, (client, header) =>
{
var msg = client.SayHello(new HelloRequest()
{
Name = "李"
});
});
}
private static void Example1()
{
var serviceProvider = new ConsulServicesProviderMemory();
var serviceOptions = new UnityServicesOptionsCache();
var unityServicesBuilder = new UnityServicesBuilder(serviceProvider, serviceOptions);
for (var i = 0; i < 1000; i++)
{
var url = unityServicesBuilder.BuilderAsync("GRpcServiceExampleA").Result;
GRpcChannelUtil.CreateChannel(url, (channel, header) =>
{
var client = new Greeter.GreeterClient(channel);
var res = client.SayHello(new HelloRequest()
{
Name = "张三" + i
});
Console.WriteLine($"第{i}次请求[{url}]:{res.ToJsonString()}");
Thread.Sleep(1000);
});
}
}
/// <summary>
/// 执行
/// </summary>
/// <param name="context">http上下文</param>
/// <returns>任务</returns>
public async Task InvokeAsync(HttpContext context)
{
var routeValue = context.Request.RouteValues;
var routes = routeValue.GetControllerAction();
// 过滤掉非控制器（排除掉GRpc）
if (routes.IsNullOrLength0() && !GRpcChannelUtil.IsRequestGRpc(context.Request.ContentType))
{
await next(context);
return;
}
var stop = new Stopwatch();
stop.Start();
var path = context.Request.Path.Value.ToLower();
await next(context);
stop.Stop();
var msg = new StringBuilder($"请求:{path} method:{context.Request.Method} ");
string controller = null, action = null;
if (routes != null && routes.Length == 2)
{
controller = routes[0];
action = routes[1];
msg.AppendFormat("controller:{0},action:{1}.", controller, action);
}
msg.Append($"耗时:{stop.ElapsedMilliseconds}ms");
var msgStr = msg.ToString();
string eventId = theOperation != null ? theOperation.EventId : null;
switch (options.LogLevel)
{
case LogLevelEnum.TRACE:
_ = log.TraceAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.DEBUG:
_ = log.DebugAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.WRAN:
_ = log.WranAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.INFO:
_ = log.InfoAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.ERROR:
_ = log.ErrorAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
case LogLevelEnum.FATAL:
_ = log.FatalAsync(msgStr, null, "RequestLogMiddleware", eventId: eventId, path, controller, action);
break;
}
}
