public Employee GetEmployee()
{
//传入元数据
var md = new Metadata
{
{ "username", "jack" },
{ "role", "admin" }
};
using var channel = GrpcChannel.ForAddress("http://localhost:6001");
var client = new EmployeeService.EmployeeServiceClient(channel);
return(client.GetByNo(new GetByNoRequest
{
No = 1994
}, md).Employee);
}