部分修改[0.2.8.14][ci]

accounts/templates/accounts/profile.html

@@ -39,8 +39,8 @@
     .msg.success { color: #166534; }
     
     /* 图片放大模态框 */
-    .image-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.8); display: none; align-items: center; justify-content: center; z-index: 2000; }
-    .image-modal-content { max-width: 90%; max-height: 90%; border-radius: 8px; }
+    .image-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.8); display: none; align-items: center; justify-content: center; z-index: 2000; overflow: hidden; }
+    .image-modal-content { max-width: 90%; max-height: 90%; border-radius: 8px; transform-origin: center center; cursor: grab; user-select: none; }
     .image-modal-close { position: absolute; top: 20px; right: 30px; color: white; font-size: 40px; font-weight: bold; cursor: pointer; }
   </style>
 </head>
@@ -79,7 +79,6 @@
       </form>
       {% endif %}
       {% if subpage == "password" %}
-      {% if permission_name != "管理员" and not profile_user.manage_key %}
       <form id="pwdForm">
         <div class="form-group">
           <label for="newPassword">新密码</label>
@@ -92,9 +91,6 @@
         <button type="submit" class="btn">保存</button>
         <div id="pwdMsg" class="msg"></div>
       </form>
-      {% else %}
-      <div class="msg error">无权限</div>
-      {% endif %}
       {% endif %}
       {% if subpage == "registration-code" %}
       <form id="rcForm">
@@ -138,9 +134,7 @@
       </div>
       <div style="display:flex; gap:12px; flex-wrap:wrap;">
         <a class="btn" href="{% url 'accounts:profile_username' %}">修改用户名</a>
-        {% if permission_name != "管理员" and not profile_user.manage_key %}
         <a class="btn" href="{% url 'accounts:profile_password' %}">修改密码</a>
-        {% endif %}
         <a class="btn" href="{% url 'accounts:profile_registration_code' %}">替换注册码</a>
       </div>
     </div>
@@ -194,20 +188,114 @@
     });
 
     // 图片放大功能
+    let modalScale = 1;
+    let modalTranslateX = 0;
+    let modalTranslateY = 0;
+    let modalDragging = false;
+    let modalDragStartX = 0;
+    let modalDragStartY = 0;
+    let modalDragOriginX = 0;
+    let modalDragOriginY = 0;
+
+    function applyModalTransform() {
+      const modalImg = document.getElementById('modalImg');
+      modalImg.style.transform = `translate(${modalTranslateX}px, ${modalTranslateY}px) scale(${modalScale})`;
+    }
+
+    function resetModalTransform() {
+      modalScale = 1;
+      modalTranslateX = 0;
+      modalTranslateY = 0;
+      applyModalTransform();
+    }
+
+    function clampScale(next) {
+      if (next < 0.2) return 0.2;
+      if (next > 5) return 5;
+      return next;
+    }
+
     function openModal(src) {
       const modal = document.getElementById('imageModal');
       const modalImg = document.getElementById('modalImg');
       modal.style.display = "flex";
       modalImg.src = src;
+      resetModalTransform();
     }
 
     function closeModal() {
       document.getElementById('imageModal').style.display = "none";
     }
 
-    window.onclick = function(event) {
-      const modal = document.getElementById('imageModal');
-      if (event.target == modal) closeModal();
+    const modalEl = document.getElementById('imageModal');
+    const modalImgEl = document.getElementById('modalImg');
+    if (modalEl && modalImgEl) {
+      modalEl.addEventListener('click', (e) => {
+        if (e.target === modalEl) closeModal();
+      });
+
+      modalImgEl.addEventListener('mousedown', (e) => {
+        if (e.button !== 0) return;
+        e.preventDefault();
+        modalDragging = true;
+        modalDragStartX = e.clientX;
+        modalDragStartY = e.clientY;
+        modalDragOriginX = modalTranslateX;
+        modalDragOriginY = modalTranslateY;
+        modalImgEl.style.cursor = 'grabbing';
+      });
+
+      window.addEventListener('mousemove', (e) => {
+        if (!modalDragging) return;
+        const dx = e.clientX - modalDragStartX;
+        const dy = e.clientY - modalDragStartY;
+        modalTranslateX = modalDragOriginX + dx;
+        modalTranslateY = modalDragOriginY + dy;
+        applyModalTransform();
+      });
+
+      window.addEventListener('mouseup', () => {
+        if (!modalDragging) return;
+        modalDragging = false;
+        modalImgEl.style.cursor = 'grab';
+      });
+
+      modalEl.addEventListener('wheel', (e) => {
+        e.preventDefault();
+        const rect = modalImgEl.getBoundingClientRect();
+        const cx = e.clientX - rect.left - rect.width / 2;
+        const cy = e.clientY - rect.top - rect.height / 2;
+        const nextScale = clampScale(modalScale * (e.deltaY < 0 ? 1.1 : 0.9));
+        const ratio = nextScale / modalScale;
+        modalTranslateX = (modalTranslateX - cx) * ratio + cx;
+        modalTranslateY = (modalTranslateY - cy) * ratio + cy;
+        modalScale = nextScale;
+        applyModalTransform();
+      }, { passive: false });
+
+      modalImgEl.addEventListener('touchstart', (e) => {
+        if (e.touches.length !== 1) return;
+        const t = e.touches[0];
+        modalDragging = true;
+        modalDragStartX = t.clientX;
+        modalDragStartY = t.clientY;
+        modalDragOriginX = modalTranslateX;
+        modalDragOriginY = modalTranslateY;
+      }, { passive: true });
+
+      modalImgEl.addEventListener('touchmove', (e) => {
+        if (!modalDragging || e.touches.length !== 1) return;
+        const t = e.touches[0];
+        const dx = t.clientX - modalDragStartX;
+        const dy = t.clientY - modalDragStartY;
+        modalTranslateX = modalDragOriginX + dx;
+        modalTranslateY = modalDragOriginY + dy;
+        applyModalTransform();
+      }, { passive: true });
+
+      modalImgEl.addEventListener('touchend', () => {
+        modalDragging = false;
+      });
     }
 
     const pwdForm = document.getElementById('pwdForm');

elastic/templates/elastic/upload.html

@@ -103,6 +103,7 @@
     <div class="upload-section" id="dropArea">
       <h3>上传文件</h3>
       <p>点击下方按钮选择图片或PDF文件，或拖拽文件到此区域</p>
+      <p style="margin: 8px 0 0; font-size: 13px; color: #64748b;">单次最多上传 {{ max_single_upload_count|default:"3" }} 个文件。</p>
       <form id="uploadForm" enctype="multipart/form-data">
         {% csrf_token %}
         <input type="file" id="fileInput" name="file" accept="image/*,.pdf" multiple />
@@ -155,6 +156,7 @@ const dropArea = document.getElementById('dropArea');
 const progressWrap = document.getElementById('progressWrap');
 const progressBar = document.getElementById('progressBar');
 const progressText = document.getElementById('progressText');
+const MAX_SINGLE_UPLOAD_COUNT = Number('{{ max_single_upload_count|default:"3" }}');
 
 let currentItems = []; // 存储当前待处理的所有文件结果
 let selectedFiles = [];
@@ -277,13 +279,21 @@ function updateFileHint() {
 function addFiles(files) {
   const incoming = Array.from(files || []).filter(f => f && (f.type.startsWith('image/') || f.name.toLowerCase().endsWith('.pdf')));
   const existingKeys = new Set(selectedFiles.map(f => `${f.name}|${f.size}|${f.lastModified}`));
+  const rejected = [];
   incoming.forEach(f => {
     const key = `${f.name}|${f.size}|${f.lastModified}`;
-    if (!existingKeys.has(key)) {
+    if (!existingKeys.has(key) && selectedFiles.length < MAX_SINGLE_UPLOAD_COUNT) {
       existingKeys.add(key);
       selectedFiles.push(f);
+    } else if (!existingKeys.has(key) && selectedFiles.length >= MAX_SINGLE_UPLOAD_COUNT) {
+      rejected.push(f.name);
     }
   });
+  if (rejected.length) {
+    uploadMsg.textContent = `单次最多上传 ${MAX_SINGLE_UPLOAD_COUNT} 个文件，以下文件未加入：${rejected.join('、')}`;
+    uploadMsg.className = 'status-message error';
+    uploadMsg.style.display = 'block';
+  }
   const urls = selectedFiles.map(f => {
     if (f.name.toLowerCase().endsWith('.pdf')) {
         return 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0OCIgaGVpZ2h0PSI0OCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9IiNlZjQ0NDQiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48cGF0aCBkPSJNMTQgMmgyYTIgMiAwIDAgMSAyIDJ2MTZhMiAyIDAgMCAxLTIgMmgtMTJhMiAyIDAgMCAxLTItMlY0YTIgMiAwIDAgMSAyLTJoMiIvPjxwYXRoIGQ9Ik0xNCAydjRjMCAxLjEgLjkgMiAyIDJoNCIvPjxwYXRoIGQ9Ik03IDloNSIvPjxwYXRoIGQ9Ik03IDEzaDUiLz48cGF0aCBkPSJNNyAxN2g4Ii8+PC9zdmc+';
@@ -460,6 +470,12 @@ uploadForm.addEventListener('submit', async (e) => {
     uploadMsg.style.display = 'block';
     return;
   }
+  if (selectedFiles.length > MAX_SINGLE_UPLOAD_COUNT) {
+    uploadMsg.textContent = `单次最多上传 ${MAX_SINGLE_UPLOAD_COUNT} 个文件，请分批上传`;
+    uploadMsg.className = 'status-message error';
+    uploadMsg.style.display = 'block';
+    return;
+  }
 
   showProgress();
   setProgress(5, '预处理中');

elastic/templates/elastic/users.html

@@ -289,40 +289,6 @@
   </div>
 
   <div class="main-content">
-    {% if is_student %}
-    <div class="card">
-      <div class="header"><h2>修改密码</h2></div>
-      <form id="selfPwdForm">
-        <input type="hidden" id="selfUserId" name="user_id" value="{{ user_id }}">
-        <div class="form-group">
-          <label for="password">新密码</label>
-          <input type="password" id="password" name="password" required>
-        </div>
-        <div class="form-group">
-          <label for="confirmPassword">确认密码</label>
-          <input type="password" id="confirmPassword" name="confirmPassword" required>
-        </div>
-        <button type="submit" class="btn btn-primary">保存</button>
-      </form>
-    </div>
-    {% else %}
-    {% if is_tutor %}
-    <div class="card">
-      <div class="header"><h2>修改本人密码</h2></div>
-      <form id="selfPwdForm">
-        <input type="hidden" id="selfUserId" name="user_id" value="{{ user_id }}">
-        <div class="form-group">
-          <label for="password">新密码</label>
-          <input type="password" id="password" name="password" required>
-        </div>
-        <div class="form-group">
-          <label for="confirmPassword">确认密码</label>
-          <input type="password" id="confirmPassword" name="confirmPassword" required>
-        </div>
-        <button type="submit" class="btn btn-primary">保存</button>
-      </form>
-    </div>
-    {% endif %}
     <div class="card">
       <div class="header">
         <h2>用户管理</h2>
@@ -356,7 +322,6 @@
         </table>
       </div>
     </div>
-    {% endif %}
   </div>
 
   <!-- 添加/编辑用户模态框 -->
@@ -971,30 +936,6 @@
     // 页面加载时获取用户列表
     document.addEventListener('DOMContentLoaded', function() {
         initKeyFilter();
-        const selfForm = document.getElementById('selfPwdForm');
-        if (selfForm) {
-            selfForm.addEventListener('submit', async (e) => {
-                e.preventDefault();
-                const uid = document.getElementById('selfUserId').value;
-                const pwd = document.getElementById('password').value;
-                const cpwd = document.getElementById('confirmPassword').value;
-                if (pwd !== cpwd) { showNotification('密码和确认密码不匹配', false); return; }
-                if ((pwd || '').length < 6) { showNotification('密码长度至少为6位', false); return; }
-                try {
-                    const csrftoken = getCookie('csrftoken');
-                    const resp = await fetch(`/elastic/users/${uid}/update/`, {
-                        method: 'POST', credentials: 'same-origin',
-                        headers: { 'Content-Type': 'application/json', 'X-CSRFToken': csrftoken || '' },
-                        body: JSON.stringify({ password: pwd })
-                    });
-                    const result = await resp.json();
-                    if (resp.ok && result.status === 'success') { showNotification('修改成功'); }
-                    else { showNotification(result.message || '操作失败', false); }
-                } catch (error) {
-                    showNotification('保存失败', false);
-                }
-            });
-        }
         const tbody = document.getElementById('usersTableBody');
         if (tbody) {
             const select = document.getElementById('keyFilter');

elastic/views.py

@@ -8,6 +8,7 @@ import base64
 import json
 import csv
 import io
+import mimetypes
 from datetime import datetime, timezone, timedelta
 import tempfile
 import concurrent.futures
@@ -40,6 +41,8 @@ except ImportError as e:
         HAS_PDF_SUPPORT = False
         PDF_ERROR = str(e)
 
+MAX_SINGLE_UPLOAD_COUNT = int(getattr(settings, "MAX_SINGLE_UPLOAD_COUNT", 3))
+
 
 def _filter_results_for_user(request, results):
     session_user_id = request.session.get("user_id")
@@ -614,6 +617,7 @@ def ocr_and_extract_info(image_path: str):
             return base64.b64encode(f.read()).decode("utf-8")
 
     base64_image = encode_image(image_path)
+    mime_type = mimetypes.guess_type(image_path)[0] or "image/jpeg"
 
     # api_key = getattr(settings, "AISTUDIO_API_KEY", "188f57db3766e02ed2c7e18373996d84f4112272")
     # base_url = getattr(settings, "OPENAI_BASE_URL", "https://aistudio.baidu.com/llm/lmapi/v3")
@@ -665,7 +669,7 @@ def ocr_and_extract_info(image_path: str):
                 "role": "user",
                 "content": [
                     {"type": "text", "text": f"请识别这张图片中的信息，将你认为重要的数据转换为不包含嵌套的json，不要显示其它信息以便于解析，直接输出json结果即可。使用“数据类型”字段表示这个东西的大致类型，除此之外你可以自行决定使用哪些json字段。“数据类型”的内容有严格规定，请查看{json.dumps(types, ensure_ascii=False)}中是否包含你所需要的类型，确定不包含后你才可以填入你觉得合适的大致分类。"},
-                    {"type": "image_url", "image_url": {"url": f"data:image/png;base64,{base64_image}"}},
+                    {"type": "image_url", "image_url": {"url": f"data:{mime_type};base64,{base64_image}"}},
                 ],
             },
         ],
@@ -715,6 +719,7 @@ def upload_page(request):
     context = {
         "user_id": user_id_qs or session_user_id,
         "username": me.get("username"),
+        "max_single_upload_count": MAX_SINGLE_UPLOAD_COUNT,
     }
     return render(request, "elastic/upload.html", context)
 
@@ -738,6 +743,14 @@ def upload(request):
                 files = [one]
         if not files:
             return JsonResponse({"status": "error", "message": "未选择文件"}, status=400)
+        if len(files) > MAX_SINGLE_UPLOAD_COUNT:
+            return JsonResponse(
+                {
+                    "status": "error",
+                    "message": f"单次最多上传 {MAX_SINGLE_UPLOAD_COUNT} 个文件，请分批上传",
+                },
+                status=400,
+            )
 
         images_dir = os.path.join(settings.MEDIA_ROOT, "images")
         os.makedirs(images_dir, exist_ok=True)
@@ -784,17 +797,20 @@ def upload(request):
                 abs_p, fname = img_info
                 try:
                     data = ocr_and_extract_info(abs_p)
-                    return data
-                except Exception:
-                    return None
+                    return data, None
+                except Exception as e:
+                    return None, f"{fname}: {str(e)}"
 
             group_data_list = []
+            group_errors = []
             with concurrent.futures.ThreadPoolExecutor(max_workers=min(len(group_images), 8)) as executor:
                 futures = [executor.submit(run_ocr, img_info) for img_info in group_images]
                 for future in concurrent.futures.as_completed(futures):
-                    res = future.result()
+                    res, err = future.result()
                     if res:
                         group_data_list.append(res)
+                    elif err:
+                        group_errors.append(err)
 
             merged_group_data = {}
             for item in group_data_list:
@@ -814,7 +830,12 @@ def upload(request):
                         merged_group_data[f"{base}_{idx}"] = v
 
             if not merged_group_data:
-                merged_group_data = {"文件名": f.name, "提示": "未识别到具体内容"}
+                merged_group_data = {
+                    "文件名": f.name,
+                    "提示": "未识别到具体内容" if not group_errors else "识别失败",
+                }
+                if group_errors:
+                    merged_group_data["错误信息"] = "；".join(group_errors[:3])
 
             rel_paths = [f"images/{img[1]}" for img in group_images]
             image_urls = [request.build_absolute_uri(settings.MEDIA_URL + rp) for rp in rel_paths]