add bookstore example

example/bookstore/rpc/check/internal/server/checkerserver.go

@@ -0,0 +1,26 @@
+// Code generated by goctl. DO NOT EDIT!
+// Source: check.proto
+
+package server
+
+import (
+	"bookstore/rpc/check/internal/logic"
+	"bookstore/rpc/check/internal/svc"
+	check "bookstore/rpc/check/pb"
+	"context"
+)
+
+type CheckerServer struct {
+	svcCtx *svc.ServiceContext
+}
+
+func NewCheckerServer(svcCtx *svc.ServiceContext) *CheckerServer {
+	return &CheckerServer{
+		svcCtx: svcCtx,
+	}
+}
+
+func (s *CheckerServer) Check(ctx context.Context, in *check.CheckReq) (*check.CheckResp, error) {
+	l := logic.NewCheckLogic(ctx, s.svcCtx)
+	return l.Check(in)
+}