From f7822b6b7b28b93cef22dec73bcfbf036e667075 Mon Sep 17 00:00:00 2001
From: xh <11675084@qq.com>
Date: Wed, 31 Dec 2025 01:59:51 +0800
Subject: [PATCH] =?UTF-8?q?nullint=E8=A7=A3=E6=9E=90=E5=80=BC=E4=B8=BAfloa?=
 =?UTF-8?q?t=E6=97=B6=E7=9B=B4=E6=8E=A5=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 server/core/null_int.go | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/server/core/null_int.go b/server/core/null_int.go
index f83c55e..5a29757 100644
--- a/server/core/null_int.go
+++ b/server/core/null_int.go
@@ -110,15 +110,9 @@ func (i *NullInt) UnmarshalJSON(data []byte) error {
 		i.Exist = true
 		return nil
 	case float64:
-		i64 := int64(v)
-		// 判断转换前后是否相等，防止精度丢失
-		if float64(i64) != v {
-			i.Exist = false
-			return errors.New("int64转换失败，" + fmt.Sprintf("%f", v) + "精度丢失")
-		}
-		i.Val = &i64
+		// 直接报错避免精度丢失问题
 		i.Exist = true
-		return nil
+		return errors.New("int64转换失败，" + fmt.Sprintf("%f", v) + "精度丢失")
 	case string:
 		if v == "" {
 			i.Val = nil