From bf25c6139d38253525c6acaaa8d5d7b1244a8bd4 Mon Sep 17 00:00:00 2001
From: HuangHai <10402852@qq.com>
Date: Sun, 29 Jun 2025 21:56:03 +0800
Subject: [PATCH] 'commit'

---
 dsRag/static/ai.html | 70 +++++++++++++++++++++++++++++++++-----------
 1 file changed, 53 insertions(+), 17 deletions(-)

diff --git a/dsRag/static/ai.html b/dsRag/static/ai.html
index 7b34f185..116e8ab8 100644
--- a/dsRag/static/ai.html
+++ b/dsRag/static/ai.html
@@ -4,6 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>东师理想教学大模型</title>
+    <link rel="icon" href="data:,">
     <style>
         body {
             font-family: 'Microsoft YaHei', sans-serif;
@@ -281,48 +282,83 @@
     function submitQuestion() {
         const question = document.getElementById('questionInput').value.trim();
         const checkboxes = document.querySelectorAll('input[name="tags"]:checked');
-
+    
         if (!question) {
             alert('请输入问题！');
             return;
         }
-
+    
         if (checkboxes.length === 0) {
             alert('请至少选择一个原稿！');
             return;
         }
-
+    
         const selectedDocs = Array.from(checkboxes).map(cb => cb.value);
         const loader = document.getElementById('loader');
         const answerArea = document.getElementById('answerArea');
-
+    
         answerArea.innerHTML = '';
         loader.style.display = 'block';
-
+    
+        const data = {
+            query: question,
+            tags: selectedDocs
+        };
+    
         fetch('/api/rag', {
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
+                'Accept': 'text/event-stream'
             },
-            body: JSON.stringify({
-                query: question,
-                tags: selectedDocs
-            })
+            body: JSON.stringify(data)
         })
-        .then(response => response.json())
-        .then(data => {
-            if (data.reply) {
-                answerArea.innerHTML = marked.parse(data.reply);
-                MathJax.typeset();
-                localStorage.setItem('lastMarkdownContent', data.reply);
+        .then(response => {
+            const reader = response.body.getReader();
+            const decoder = new TextDecoder();
+            let buffer = '';
+            let accumulatedContent = '';
+    
+            function processChunk() {
+                return reader.read().then(({done, value}) => {
+                    if (done) {
+                        loader.style.display = 'none';
+                        return;
+                    }
+    
+                    buffer += decoder.decode(value, {stream: true});
+                    const lines = buffer.split('\n');
+                    buffer = lines.pop();
+    
+                    for (const line of lines) {
+                        if (line.includes('data:')) {
+                            const jsonStr = line.replace(/^data:\s*/, '').replace(/^data:\s*/, '').trim();
+                            if (jsonStr) {
+                                try {
+                                    const data = JSON.parse(jsonStr);
+                                    if (data.reply) {
+                                        accumulatedContent += data.reply;
+                                        answerArea.innerHTML = marked.parse(accumulatedContent);
+                                        MathJax.typesetPromise();
+                                    }
+                                } catch (e) {
+                                    console.log('忽略解析错误:', e);
+                                }
+                            }
+                        }
+                    }
+    
+                    return processChunk();
+                });
             }
-            loader.style.display = 'none';
+    
+            return processChunk();
         })
         .catch(error => {
             console.error('Error:', error);
             loader.style.display = 'none';
         });
-    }ai.html
+    }
 
     function clearAll() {
         document.getElementById('questionInput').value = '';