From c8c26bb6d3024a948825b285960bf85a8280bb33 Mon Sep 17 00:00:00 2001
From: CaptainB <bin@fit2cloud.com>
Date: Tue, 21 Oct 2025 11:46:24 +0800
Subject: [PATCH] fix: correct tool_params reset logic in index.vue
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--bug=1062838 --user=刘瑞斌 【应用】MCP 节点切换下一个参数引用上一个参数会被删除 https://www.tapd.cn/62980211/s/1788333
---
 ui/src/workflow/nodes/mcp-node/index.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/src/workflow/nodes/mcp-node/index.vue b/ui/src/workflow/nodes/mcp-node/index.vue
index e95cb00ac..740ecadde 100644
--- a/ui/src/workflow/nodes/mcp-node/index.vue
+++ b/ui/src/workflow/nodes/mcp-node/index.vue
@@ -139,7 +139,7 @@
                   v-model="item.source"
                   size="small"
                   style="width: 85px"
-                  @change="form_data.tool_params[form_data.params_nested] = {}; form_data.tool_params[form_data.params_nested][item.label.label] = ''"
+                  @change="form_data.tool_params[form_data.params_nested][item.label.label] = ''"
                 >
                   <el-option
                     :label="$t('views.applicationWorkflow.nodes.replyNode.replyContent.reference')"