From 78f5292b00a528e0d33e7026fb412afb989d49dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9B=A8=E9=9C=96=E9=93=83?= <rsgltzyd@hotmail.com>
Date: Sat, 6 Jun 2026 19:42:55 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=88=87=E6=8D=A2=E4=B8=BA=E9=9D=9E?=
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- 必填 → 非必填：默认空值率 100%（始终生成 null）
- 非必填 → 必填：空值率清零
---
 src/pages/TestDataGenerator/components/FieldEditor.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/pages/TestDataGenerator/components/FieldEditor.tsx b/src/pages/TestDataGenerator/components/FieldEditor.tsx
index 3f0e253..4241354 100644
--- a/src/pages/TestDataGenerator/components/FieldEditor.tsx
+++ b/src/pages/TestDataGenerator/components/FieldEditor.tsx
@@ -33,7 +33,8 @@ export default function FieldEditor({ field, onChange }: FieldEditorProps) {
     onChange({
       ...field,
       required,
-      nullRate: required ? 0 : field.nullRate,
+      // 切换为必填时清零，切换为非必填时默认 100%
+      nullRate: required ? 0 : 100,
     });
   };