feat: refactor go.mod.

logger/fluent/client.go

@@ -3,11 +3,16 @@ package fluent
 import (
 	fluentLogger "github.com/go-kratos/kratos/contrib/log/fluent/v2"
 	"github.com/go-kratos/kratos/v2/log"
+
 	conf "github.com/tx7do/kratos-bootstrap/api/gen/go/conf/v1"
 )
 
 // NewLogger 创建一个新的日志记录器 - Fluent
 func NewLogger(cfg *conf.Logger) log.Logger {
+	if cfg == nil || cfg.Fluent == nil {
+		return nil
+	}
+
 	wrapped, err := fluentLogger.NewLogger(cfg.Fluent.Endpoint)
 	if err != nil {
 		panic("create fluent logger failed")