使用证书的客户端

package main

import (
    "context"
    "fmt"
    "google.golang.org/grpc"
    "google.golang.org/grpc/credentials"
    "grpccli/services"
    "log"
)

func main() {
    creds, err := credentials.NewClientTLSFromFile("keys/server.crt", "jtthink.com")//证书中的common name写的什么这里就些什么
    conn, err := grpc.Dial(":8081", grpc.WithTransportCredentials(creds))

    if err != nil {
        log.Fatal(err)
    }
    defer conn.Close()
    prodClient := services.NewProdServiceClient(conn)
    prodRes, err := prodClient.GetProdStock(context.Background(), &services.ProdRequest{ProdId: 12})
    if err != nil {
        log.Fatal(err)
    }
    fmt.Println(prodRes.ProdStock)
}