diff --git a/package.json b/package.json
index ae25d59..20c2722 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   },
   "dependencies": {
     "@kangc/v-md-editor": "^2.3.18",
+    "@notable/html2markdown": "^2.0.3",
     "@traptitech/markdown-it-katex": "^3.6.0",
     "animate.css": "^4.1.1",
     "axios": "^1.7.7",
diff --git a/src/components/chat/Chat.vue b/src/components/chat/Chat.vue
index e3d1d3e..77458e9 100644
--- a/src/components/chat/Chat.vue
+++ b/src/components/chat/Chat.vue
@@ -199,6 +199,7 @@ import { useIsMobile } from "@/utils/composables";
 import { useAppStore } from "@/stores/app";
 import { UploadCustomRequestOptions, useDialog, useMessage } from "naive-ui";
 import { useAssistantStore } from "@/stores/assistants";
+import html2markdown from "@notable/html2markdown";
 
 // 获取组件传入的 chatId
 const chatId: Ref<string | number | undefined | null> = ref(null);
@@ -230,7 +231,6 @@ const content = ref("");
 const inputExpanded = ref(false);
 const chatMessages: Ref<EntityChatMessage[] | undefined> = ref([]);
 const processing = ref(false);
-const fileUpload = ref();
 const uploading = ref(false);
 const autoScroll = ref(true);
 const appStore = useAppStore();
@@ -360,14 +360,14 @@ function sendText() {
   }
 
   const input = inputText.value;
-  const textContent = input.innerText.trim();
+  const textContent = input.innerHTML;
 
   if (textContent === "") {
     return;
   }
 
   // 发送文本到服务器
-  sendMessage("user", textContent);
+  sendMessage("user", html2markdown(textContent));
 
   // 清空输入框
   input.innerText = "";