成功能处理grpc的版本

proto

@@ -1 +1 @@
-Subproject commit 30ec7b35364db92428093fe9776b8aeaad534340
+Subproject commit 7eb12644f085aa533887a2474ec7d1796fa77ecf

protoc.sh

@@ -0,0 +1,2 @@
+#! /bin/bash
+go run -gcflags="-N" proto/goutils/proto_build/main.go

server/logic/gateway_response.go

@@ -1,8 +1,8 @@
 package logic
 
 import (
+	"bytes"
 	"context"
-	"encoding/json"
 	"fusen-gateway/proto/goutils/basic"
 	"net/http"
 
@@ -30,27 +30,24 @@ var fsProtoJSON = &runtime.JSONPb{
 
 func ResponseHeaderMatcher(ctx context.Context, w http.ResponseWriter, resp proto.Message) error {
 	headers := w.Header()
-	key := http.CanonicalHeaderKey("Grpc-Metadata-" + string(basic.M_FusenResponse))
-	w.WriteHeader(200)
+	key := http.CanonicalHeaderKey("Grpc-Metadata-" + string(basic.GM_FusenResponse))
 
 	if location, ok := headers[key]; ok {
 		// w.Header().Set("Location", location[0])
 		// w.WriteHeader(http.StatusFound)
-		jbuf := []byte(location[0])
-		gresp := &basic.GatewayResponse{}
-		err := json.Unmarshal(jbuf, gresp)
-		if err != nil {
-			return err
-		}
-		gresp.Data = resp
+		w.WriteHeader(200)
+		fsHeader := location[0]
+		var buf = bytes.NewBufferString(fsHeader[:len(fsHeader)-1] + ",")
 		rdata, err := fsProtoJSON.Marshal(resp)
 		if err != nil {
 			return err
 		}
+		buf.WriteString(`"data":`)
+		buf.Write(rdata)
+		buf.WriteString(`}`)
 
-		w.Write(rdata)
+		w.Write(buf.Bytes())
 	}
-	// w.WriteHeader(200)
-	// w.Write([]byte("error"))
+
 	return nil
 }