feat(audit): 增加场景筛选与日志摘要展示

apps/audit/models.py

@@ -2,6 +2,7 @@ from django.db import models
 
 
 class AgentAuditLog(models.Model):
+    # 审计状态需要同时服务数据库检索和前端展示。
     STATUS_SUCCESS = "success"
     STATUS_FAILED = "failed"
 
@@ -25,6 +26,19 @@ class AgentAuditLog(models.Model):
     def __str__(self) -> str:
         return f"{self.scenario_name or self.scenario_id} #{self.pk}"
 
+    def get_status_display_text(self) -> str:
+        """返回更适合页面展示的中文状态。"""
+        return {
+            self.STATUS_SUCCESS: "执行成功",
+            self.STATUS_FAILED: "执行失败",
+        }.get(self.status, self.status)
+
+    def get_user_input_summary(self, max_length: int = 28) -> str:
+        """在列表页展示用户输入摘要，避免长文本撑破表格。"""
+        if len(self.user_input) <= max_length:
+            return self.user_input
+        return f"{self.user_input[:max_length]}..."
+
 
 class DemoBusinessRecord(models.Model):
     scenario_id = models.CharField(max_length=100, db_index=True)

apps/audit/views.py

@@ -4,8 +4,19 @@ from .models import AgentAuditLog
 
 
 def log_list(request):
+    # 列表页支持按场景筛选，方便演示时快速定位同一类场景的执行记录。
+    scenario_id = (request.GET.get("scenario_id") or "").strip()
     logs = AgentAuditLog.objects.all()
-    return render(request, "audit/log_list.html", {"logs": logs})
+    if scenario_id:
+        logs = logs.filter(scenario_id=scenario_id)
+    return render(
+        request,
+        "audit/log_list.html",
+        {
+            "logs": logs,
+            "selected_scenario_id": scenario_id,
+        },
+    )
 
 
 def log_detail(request, log_id: int):

templates/audit/log_list.html

@@ -7,6 +7,12 @@
     <span class="eyebrow">执行留痕</span>
     <h1 class="page-title">审计日志</h1>
     <p class="page-lead">每次 Agent 执行都会记录模型、检索片段、工具调用和最终结果，方便演示链路可解释性。</p>
+    {% if selected_scenario_id %}
+      <p style="margin-top: 14px;">
+        <span class="meta-badge">当前筛选场景：{{ selected_scenario_id }}</span>
+        <a class="button" href="{% url 'audit:list' %}">清空筛选</a>
+      </p>
+    {% endif %}
   </header>
 
   <article class="panel">
@@ -15,9 +21,11 @@
         <tr>
           <th>ID</th>
           <th>场景</th>
+          <th>输入摘要</th>
           <th>状态</th>
           <th>模型</th>
           <th>耗时</th>
+          <th>创建时间</th>
           <th>详情</th>
         </tr>
       </thead>
@@ -26,13 +34,15 @@
           <tr>
             <td>{{ log.id }}</td>
             <td>{{ log.scenario_name }}</td>
-            <td>{{ log.status }}</td>
+            <td>{{ log.get_user_input_summary }}</td>
+            <td>{{ log.get_status_display_text }}</td>
             <td>{{ log.model_name }}</td>
             <td>{{ log.latency_ms }} ms</td>
+            <td>{{ log.created_at|date:"Y-m-d H:i" }}</td>
             <td><a class="button" href="{% url 'audit:detail' log.id %}">查看详情</a></td>
           </tr>
         {% empty %}
-          <tr><td colspan="6">暂无审计日志，先去执行一次对话吧。</td></tr>
+          <tr><td colspan="8">暂无审计日志，先去执行一次对话吧。</td></tr>
         {% endfor %}
       </tbody>
     </table>

tests/test_audit.py

@@ -27,6 +27,41 @@ def test_audit_list_page_shows_log(client, db):
     assert "知识库问答助手" in response.content.decode("utf-8")
 
 
+def test_audit_list_can_filter_by_scenario(client, db):
+    create_audit_log(
+        "knowledge_qa",
+        "知识库问答助手",
+        "制度问题",
+        AgentResult(answer="回答一", status="success"),
+    )
+    create_audit_log(
+        "quality_analysis",
+        "质量异常分析助手",
+        "质量问题",
+        AgentResult(answer="回答二", status="success"),
+    )
+
+    response = client.get(reverse("audit:list"), {"scenario_id": "knowledge_qa"})
+
+    content = response.content.decode("utf-8")
+    assert response.status_code == 200
+    assert "知识库问答助手" in content
+    assert "质量异常分析助手" not in content
+
+
+def test_audit_list_page_shows_user_input_summary(client, db):
+    create_audit_log(
+        "knowledge_qa",
+        "知识库问答助手",
+        "这是一个比较长的用户输入，用于确认列表页会展示输入摘要。",
+        AgentResult(answer="回答", status="success"),
+    )
+
+    response = client.get(reverse("audit:list"))
+
+    assert "这是一个比较长的用户输入" in response.content.decode("utf-8")
+
+
 def test_create_audit_log_masks_api_keys_from_error_message(db):
     result = AgentResult(
         answer="",