From c7c580a388b6df5fc51151f05e9275ff2fdc466f Mon Sep 17 00:00:00 2001
From: sp mac bookpro 2605 <spmacbookpro2605@spdeMacBook-Pro.local>
Date: Wed, 29 Jul 2026 21:23:00 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20JSON=20=E7=BC=96?=
 =?UTF-8?q?=E8=BE=91=E9=A1=B5=E9=A6=96=E6=AC=A1=E6=89=93=E5=BC=80=E5=86=85?=
 =?UTF-8?q?=E5=AE=B9=E4=B8=8D=E5=AE=8C=E6=95=B4=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 src/components/ExternalToolEditor/index.tsx | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/components/ExternalToolEditor/index.tsx b/src/components/ExternalToolEditor/index.tsx
index 36e79a4..a5fc252 100644
--- a/src/components/ExternalToolEditor/index.tsx
+++ b/src/components/ExternalToolEditor/index.tsx
@@ -130,7 +130,8 @@ export default function ExternalToolEditor({ open, agentId, plugin, onClose, onS
   };
 
   /**
-   * 弹窗打开时初始化表单值。
+   * 弹窗打开时初始化表单值，并同步初始化 JSON 编辑器内容，
+   * 确保用户首次切换到 JSON 编辑标签时即可看到完整配置。
    */
   const handleAfterOpenChange = (visible: boolean) => {
     if (!visible) return;
@@ -171,11 +172,14 @@ export default function ExternalToolEditor({ open, agentId, plugin, onClose, onS
           apis: [{ ...EMPTY_API }],
         };
 
-    isSyncingRef.current = true;
+    // 初始化表单
     form.setFieldsValue(initial);
-    setTimeout(() => {
-      isSyncingRef.current = false;
-    }, 0);
+    // 直接初始化 JSON 内容，避免首次进入 JSON 编辑页时显示为空或不完整
+    try {
+      setJsonContent(JSON.stringify(formValueToJson(initial), null, 2));
+    } catch (e) {
+      setJsonContent(JSON.stringify(initial, null, 2));
+    }
   };
 
   return (