默认为流式输出

pages-subpackage/ai_qa/general_qa/general_qa.vue

@@ -237,7 +237,7 @@ export default {
       safeBottom: systemInfo.safeAreaInsets.bottom || 0,
       message: '',
       sending: false,
-      useStreamOutput: false,
+      useStreamOutput: true,
       chatMessages: [],
       sessionParentId: '',
       streamRequestTask: null,
@@ -663,7 +663,8 @@ export default {
     },
     sendByNormal(payload) {
       const url = getApiUrl('/api/aiQaItem/askAI');
-      post(url, payload)
+      // 非流式回答耗时更长，放宽超时避免频繁超时失败
+      post(url, payload, { timeout: 120000 })
         .then((res) => {
           uni.hideLoading();
           const body = res && res.data ? res.data : null;