From d937e683a9c61d7fd64ad317571fc0647771e1d6 Mon Sep 17 00:00:00 2001
From: qqxhb <1252905006@qq.com>
Date: Tue, 26 Mar 2024 16:51:30 +0800
Subject: [PATCH] feat: empty tag value

---
 field/tag.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/field/tag.go b/field/tag.go
index 0a1a3e45..1478b15c 100644
--- a/field/tag.go
+++ b/field/tag.go
@@ -62,7 +62,7 @@ func (tag Tag) Build() string {
 	tags := make([]string, 0, len(tag))
 	for _, k := range tagKeys(tag) {
 		v := tag[k]
-		if k == "" || v == "" {
+		if k == "" {
 			continue
 		}
 		tags = append(tags, k+":\""+v+"\"")