优化

frontend/app/web-gold/src/components/agents/ChatDrawer.vue

@@ -247,6 +247,7 @@ const handleSend = async () => {
     actions: false
   }
   messages.value.push(assistantMessage)
+  const currentMessage = messages.value[messages.value.length - 1]
 
   abortController.value = new AbortController()
 
@@ -259,11 +260,11 @@ const handleSend = async () => {
       ctrl: abortController.value,
       onMessage: (result) => {
         if (result.event === 'message' && result.content) {
-          assistantMessage.content += result.content
+          currentMessage.content += result.content
           scrollToBottom()
         } else if (result.event === 'done') {
           conversationId.value = result.conversationId
-          assistantMessage.actions = true
+          currentMessage.actions = true
         } else if (result.event === 'error') {
           message.error(result.errorMessage || '对话出错')
         }