1.環(huán)境
win10,eclipse
安裝好go(gopath,gobin?設置好)
a. 安裝好 grpc-go
go get -u google.golang.org/grpc
如果被墻，git clone?到go path 相關目錄?
git clone https://github.com/grpc/grpc-go
b.安裝?go?get?-u?github.com/golang/protobuf/protoc-gen-go
c.?安裝?Grpc-gateway
go?get?-u?github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
d.生成proxy?基本依賴
protoc -I. -I%GOPATH%/src -I%GOPATH%/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --go_out=plugins=grpc:. helloWorld.proto
e:main類
package main
import (
"flag"
"net/http"
"github.com/golang/glog"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"golang.org/x/net/context"
"google.golang.org/grpc"
)
var (
echoEndpoint = flag.String("echo_endpoint", "localhost:9090", "endpoint of YourService")
)
func run() error {
ctx := context.Background()
ctx, cancel := context.WithCancel(ctx)
defer cancel()
mux := runtime.NewServeMux()
opts := []grpc.DialOption{grpc.WithInsecure()}
err := RegisterHellowordServiceHandlerFromEndpoint(ctx, mux, *echoEndpoint, opts)
if err != nil {
return err
}
return http.ListenAndServe(":8080", mux)
}
func main() {
flag.Parse()
defer glog.Flush()
if err := run(); err != nil {
glog.Fatal(err)
}
}
