From 583a9d23583970becbecde1d9f283edcb6e4180d Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Tue, 12 Dec 2023 11:48:02 +0800
Subject: [PATCH] 1

---
 strutils.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/strutils.go b/strutils.go
index 87bb700..63d7427 100644
--- a/strutils.go
+++ b/strutils.go
@@ -104,3 +104,11 @@ func NewEmptyStrPtr() *string {
 	tmpStr := ""
 	return &tmpStr
 }
+
+func GenFieldKvEmptyAsNull(key string, val string) []string {
+	if val == "" {
+		return []string{"!" + key, "NULL"}
+	} else {
+		return []string{key, val}
+	}
+}