/// <summary>
/// 注入grpc接口
/// </summary>
/// <typeparam name="TService">需要创建连接的接口</typeparam>
/// <param name="services"></param>
public static void AddGrpcScoped<TService>(this IServiceCollection services) where TService : class
{
var grpcChannel = GrpcChannel.ForAddress('http://url', new GrpcChannelOptions
{
HttpHandler = new SocketsHttpHandler
{
EnableMultipleHttp2Connections = true,
}
});
var grpcService = grpcChannel.CreateGrpcService<IProductService>();
services.AddScoped<TService>(sp =>
{
return grpcService;
});
}
使用：
readonly IProductAppService _productAppService;
public WeChatController(IProductAppService productAppService)
{
_productAppService = productAppService;
}
/// <summary>
/// 获取一个登录用的qrcode
/// </summary>
/// <returns></returns>
[Route("test"), AllowAnonymous]
public async Task<IActionResult> test()
{
try
{
var model = await _productAppService.GetListAsync();
return new JsonResult(model);
} catch (RpcException e)
{
}
}
