实现category service基础接口

gateway/internal/svc/servicecontext.go

@@ -1,6 +1,7 @@
 package svc
 
 import (
+	"godemo/category/category"
 	"godemo/gateway/internal/config"
 	"godemo/user/user"
 
@@ -8,14 +9,15 @@ import (
 )
 
 type ServiceContext struct {
-	Config  config.Config
-	UserRpc user.UserClient
+	Config      config.Config
+	UserRpc     user.UserClient
+	CategoryRpc category.CategoryClient
 }
 
 func NewServiceContext(c config.Config) *ServiceContext {
-	conn := zrpc.MustNewClient(c.UserRpc).Conn()
 	return &ServiceContext{
-		Config:  c,
-		UserRpc: user.NewUserClient(conn),
+		Config:      c,
+		UserRpc:     user.NewUserClient(zrpc.MustNewClient(c.UserRpc).Conn()),
+		CategoryRpc: category.NewCategoryClient(zrpc.MustNewClient(c.CategoryRpc).Conn()),
 	}
 }