完善老师页面，数据管理增加按key筛查

main/templates/main/home.html

@@ -41,8 +41,10 @@
     <div class="navigation-links">
       <a href="{% url 'main:home' %}" onclick="return handleNavClick(this, '/');">主页</a>
       <a href="{% url 'elastic:upload_page' %}" onclick="return handleNavClick(this, '/elastic/upload/');">图片上传与识别</a>
-      {% if is_admin %}
+      {% if is_admin or has_manage_key %}
       <a href="{% url 'elastic:manage_page' %}" onclick="return handleNavClick(this, '/elastic/manage/');">数据管理</a>
+      {% endif %}
+      {% if is_admin %}
       <a href="{% url 'elastic:user_manage' %}" onclick="return handleNavClick(this, '/elastic/user_manage/');">用户管理</a>
       {% endif %}
       <a href="/accounts/profile/">个人中心</a>
@@ -306,4 +308,4 @@
     loadRecent();
   </script>
 </body>
-</html>
+</html>

main/views.py

@@ -10,9 +10,7 @@ def home(request):
     if session_user_id is None:
         return redirect("/accounts/login/")
 
-    # Show user_id (prefer query param if present, but don't trust it)
-    user_id_qs = request.GET.get("user_id")
-    uid = user_id_qs or session_user_id
+    uid = session_user_id
     perm = request.session.get("permission")
     u = get_user_by_id(uid) if uid is not None else None
     if perm is None and uid is not None:
@@ -26,9 +24,11 @@ def home(request):
             perm = int(perm)
         except Exception:
             perm = 1
+    has_manage_key = bool((u or {}).get("manage_key") or [])
     context = {
         "user_id": uid,
         "username": (u or {}).get("username"),
         "is_admin": (int(perm) == 0),
+        "has_manage_key": has_manage_key,
     }
     return render(request, "main/home.html", context)