在ASP.NET Core 3.1中,可以使用以下代码示例来实现GRPC端点的急切加载:
all
runtime; build; native; contentfiles; analyzers; buildtransitive
Startup.cs
文件中,添加以下代码来配置GRPC服务:using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
public class Startup
{
public IConfiguration Configuration { get; }
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public void ConfigureServices(IServiceCollection services)
{
services.AddGrpc();
// 添加其他服务
// ...
}
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseRouting();
app.UseEndpoints(endpoints =>
{
endpoints.MapGrpcService();
// 添加其他端点
// ...
});
}
}
MyGreeterService
类来实现GRPC服务端点:using Grpc.Core;
using Microsoft.Extensions.Logging;
public class MyGreeterService : Greeter.GreeterBase
{
private readonly ILogger _logger;
public MyGreeterService(ILogger logger)
{
_logger = logger;
}
public override Task SayHello(HelloRequest request, ServerCallContext context)
{
_logger.LogInformation("Received a greeting: " + request.Name);
return Task.FromResult(new HelloReply
{
Message = "Hello " + request.Name
});
}
}
这样,你就可以在ASP.NET Core 3.1中实现GRPC端点的急切加载了。确保在启动应用程序时使用await Host.RunAsync()
方法,以确保GRPC服务能够正常运行。