From f55bdd5b809f49702e473e1a944e8ef2b849fe37 Mon Sep 17 00:00:00 2001
From: Chiron <598621670@qq.com>
Date: Mon, 12 Jan 2026 13:42:24 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=87=AD=E8=AF=81?=
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问题：将代理设置留空后点击保存，代理设置仍然存在

原因：EditCredentialModal.tsx 中 proxyUrl.trim() || undefined
在空字符串时返回 undefined，但后端期望空字符串来表示清除代理

修复：将 proxyUrl.trim() || undefined 改为 proxyUrl.trim()
这样空字符串会被正确传递给后端，后端会将其解释为清除代理设置
---
 src/components/provider-pool/EditCredentialModal.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/provider-pool/EditCredentialModal.tsx b/src/components/provider-pool/EditCredentialModal.tsx
index 954e296a3..8f5f2ce64 100644
--- a/src/components/provider-pool/EditCredentialModal.tsx
+++ b/src/components/provider-pool/EditCredentialModal.tsx
@@ -220,8 +220,8 @@ export function EditCredentialModal({
         new_base_url: isApiKey ? newBaseUrl.trim() : undefined,
         // API Key 的 api_key（始终传递当前值）
         new_api_key: isApiKey ? newApiKey.trim() : undefined,
-        // 代理 URL（空字符串表示清除，使用全局代理）
-        new_proxy_url: proxyUrl.trim() || undefined,
+        // 代理 URL：始终传递当前值，空字符串表示清除代理
+        new_proxy_url: proxyUrl.trim(),
       };
 
       console.log("[EditCredentialModal] 提交更新请求:", updateRequest);