gRPC入门学习之旅（四）

using Demo.GrpcService.Protos; using Grpc.Core;  namespace Demo.GrpcService.Services {         public class UserInfoService : UserInfo.UserInfoBase          {              private readonly ILogger<GreeterService> _logger;             public UserInfoService(ILogger<GreeterService> logger)             {                  _logger = logger;              }             /// <summary>             /// 实现了userinfo.proto协议文件中定义的GetUserInfo方法             /// </summary>             /// <param name="request"></param>             /// <param name="context"></param>              /// <returns></returns>             public override Task<UserInfoResult> GetUserInfo(UserInfoRequest request, ServerCallContext context)             {                  //return base.GetUserInfo(request, context);                 //返回了user.proto协议文件中GetUserInfo方法定义的响应对象：UserInfoResult                  return Task.FromResult(new UserInfoResult                 {                      UserName = request.UserName,                      Password = request.Password,                      Name = $"姓名：张三",                      Tel="18800022269",                      Sex=1,                      IsLogin=false,                     Age =  10,                     City = "成都"                   });             }         /// <summary>         /// 实现了userinfo.proto协议文件中定义的Login方法         /// </summary>         /// <param name="request"></param>         /// <param name="context"></param>         /// <returns></returns>          public override Task<UserInfoResult> Login(UserInfoRequest request, ServerCallContext context)         {             //return base.Login(request, context);              if (request.UserName=="Admin" && request.Password=="111111")             {                 //返回了user.proto协议文件定义的响应对象：UserInfoResult                 return Task.FromResult(new UserInfoResult                 {                     UserName = request.UserName,                      Name = $"姓名：张三",                      Tel = "18800022269",                      Sex = 1,                     IsLogin = true,                     Age = 10,                     City = "成都"                 });             }             return Task.FromResult(new UserInfoResult             {                                            IsLogin = false                           });         }          /// <summary>         /// 实现了userinfo.proto协议文件中定义的Save方法         /// </summary>         /// <param name="request"></param>         /// <param name="context"></param>         /// <returns></returns>          public override Task<UserInfoResult> Save(UserInfoModifyRequest request, ServerCallContext context)         {              //return base.Save(request,context);             //返回了user.proto协议文件定义的响应对象：UserInfoResult              return Task.FromResult(new UserInfoResult             {                  UserName = request.UserName,                 Name = request.Name,                 Password = request.Password,                 Sex =(int)request.Sex,                 Age =(int)request.Age,                 City=request.City,                 Tel=request.Tel,              });         }     }      }

using Demo.GrpcService.Services;    var builder = WebApplication.CreateBuilder(args);  // Additional configuration is required to successfully run gRPC on macOS. // For instructions on how to configure Kestrel and gRPC clients on macOS, visit https://go.microsoft.com/fwlink/?linkid=2099682   // Add services to the container. builder.Services.AddGrpc();  var app = builder.Build();   // Configure the HTTP request pipeline.  app.MapGrpcService<GreeterService>();  app.MapGrpcService<UserInfoService>();  app.MapGet("/", () => "Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");    app.Run();