From af753de48142e7e13d48ea4a3511bb0bc7012b1d Mon Sep 17 00:00:00 2001
From: shaw <shaw-wei@foxmail.com>
Date: Tue, 6 Jan 2026 09:04:01 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E8=B4=A6=E5=8F=B7?=
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 =?UTF-8?q?=E6=95=88=E7=9A=84bug?=
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---
 frontend/src/components/account/BulkEditAccountModal.vue | 3 ++-
 frontend/src/components/account/EditAccountModal.vue     | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/frontend/src/components/account/BulkEditAccountModal.vue b/frontend/src/components/account/BulkEditAccountModal.vue
index 6dba60fe..51ad32d1 100644
--- a/frontend/src/components/account/BulkEditAccountModal.vue
+++ b/frontend/src/components/account/BulkEditAccountModal.vue
@@ -831,7 +831,8 @@ const buildUpdatePayload = (): Record<string, unknown> | null => {
   let credentialsChanged = false
 
   if (enableProxy.value) {
-    updates.proxy_id = proxyId.value
+    // 后端期望 proxy_id: 0 表示清除代理，而不是 null
+    updates.proxy_id = proxyId.value === null ? 0 : proxyId.value
   }
 
   if (enableConcurrency.value) {
diff --git a/frontend/src/components/account/EditAccountModal.vue b/frontend/src/components/account/EditAccountModal.vue
index c1ad5ddb..4ac149f2 100644
--- a/frontend/src/components/account/EditAccountModal.vue
+++ b/frontend/src/components/account/EditAccountModal.vue
@@ -1053,6 +1053,10 @@ const handleSubmit = async () => {
   submitting.value = true
   try {
     const updatePayload: Record<string, unknown> = { ...form }
+    // 后端期望 proxy_id: 0 表示清除代理，而不是 null
+    if (updatePayload.proxy_id === null) {
+      updatePayload.proxy_id = 0
+    }
 
     // For apikey type, handle credentials update
     if (props.account.type === 'apikey') {