fix： 对话创建防抖

Yi.Ai.Vue3/src/pages/chat/layouts/chatWithId/index.vue

@@ -6,7 +6,7 @@ import type { BubbleProps } from 'vue-element-plus-x/types/Bubble';
 import type { BubbleListInstance } from 'vue-element-plus-x/types/BubbleList';
 import type { FilesCardProps } from 'vue-element-plus-x/types/FilesCard';
 import type { ThinkingStatus } from 'vue-element-plus-x/types/Thinking';
-import { ArrowLeftBold, ArrowRightBold } from '@element-plus/icons-vue';
+import { ArrowLeftBold, ArrowRightBold, Loading } from '@element-plus/icons-vue';
 import { ElIcon, ElMessage } from 'element-plus';
 import { useHookFetch } from 'hook-fetch/vue';
 import { computed, nextTick, ref, watch } from 'vue';
@@ -164,8 +164,12 @@ function handleDataChunk(chunk: AnyObject) {
 function handleError(err: any) {
   console.error('Fetch error:', err);
 }
+const isSending = ref(false);
 
 async function startSSE(chatContent: string) {
+  if (isSending.value)
+    return;
+
   try {
     // 清空输入框
     inputValue.value = '';
@@ -199,6 +203,8 @@ async function startSSE(chatContent: string) {
     }
   }
   finally {
+    isSending.value = false;
+
     // 停止打字器状态
     if (bubbleItems.value.length) {
       bubbleItems.value[bubbleItems.value.length - 1].typing = false;
@@ -348,6 +354,12 @@ function copy(item: any) {
             <ModelSelect />
           </div>
         </template>
+        <!-- 新增的 #suffix 模板 -->
+        <template #suffix>
+          <ElIcon v-if="isSending" class="is-loading">
+            <Loading />
+          </ElIcon>
+        </template>
       </Sender>
     </div>
   </div>