chore: 更新个人工作台和差旅报销相关功能

web/src/components/business/PersonalWorkbench.vue

@@ -280,8 +280,21 @@ async function handleExpenseConversationAction() {
     return
   }
 
-  pendingAction.value = 'expense'
   const nextPayload = buildAssistantPayload()
+  const shouldOpenImmediately = Boolean(nextPayload.prompt || nextPayload.files.length)
+
+  if (shouldOpenImmediately) {
+    emitAssistant({
+      ...nextPayload,
+      conversation: null
+    })
+    void clearKnowledgeHistoryBeforeExpense().catch((error) => {
+      console.warn('Failed to clear knowledge history before expense:', error)
+    })
+    return
+  }
+
+  pendingAction.value = 'expense'
 
   try {
     await clearKnowledgeHistoryBeforeExpense()
@@ -1131,4 +1144,3 @@ watch(
   }
 }
 </style>
-