fix:#1987 Http and grpc generate route alignment (#1988)

* fix:#1987

* fix:explicit naming

* Update template.go

* Update template.go

cmd/protoc-gen-go-http/http.go

@@ -193,6 +193,7 @@ func buildMethodDesc(g *protogen.GeneratedFile, m *protogen.Method, method, path
 	}
 	return &methodDesc{
 		Name:         m.GoName,
+		OriginalName: string(m.Desc.Name()),
 		Num:          methodSets[m.GoName],
 		Request:      g.QualifiedGoIdent(m.Input.GoIdent),
 		Reply:        g.QualifiedGoIdent(m.Output.GoIdent),

cmd/protoc-gen-go-http/template.go

@@ -46,7 +46,7 @@ func _{{$svrType}}_{{.Name}}{{.Num}}_HTTP_Handler(srv {{$svrType}}HTTPServer) fu
 			return err
 		}
 		{{- end}}
-		http.SetOperation(ctx,"/{{$svrName}}/{{.Name}}")
+		http.SetOperation(ctx,"/{{$svrName}}/{{.OriginalName}}")
 		h := ctx.Middleware(func(ctx context.Context, req interface{}) (interface{}, error) {
 			return srv.{{.Name}}(ctx, req.(*{{.Request}}))
 		})
@@ -79,7 +79,7 @@ func (c *{{$svrType}}HTTPClientImpl) {{.Name}}(ctx context.Context, in *{{.Reque
 	var out {{.Reply}}
 	pattern := "{{.Path}}"
 	path := binding.EncodeURL(pattern, in, {{not .HasBody}})
-	opts = append(opts, http.Operation("/{{$svrName}}/{{.Name}}"))
+	opts = append(opts, http.Operation("/{{$svrName}}/{{.OriginalName}}"))
 	opts = append(opts, http.PathTemplate(pattern))
 	{{if .HasBody -}}
 	err := c.cc.Invoke(ctx, "{{.Method}}", path, in{{.Body}}, &out{{.ResponseBody}}, opts...)
@@ -105,6 +105,7 @@ type serviceDesc struct {
 type methodDesc struct {
 	// method
 	Name         string
+	OriginalName string // The parsed original name
 	Num          int
 	Request      string
 	Reply        string