优化：日报卡片打磨细节

- 高发设备/告警热点只取 top2，名称超8字截断，防止文字溢出
- 已完成和待处理合并为一行，减少行数更紧凑
- 待处理为0时显示「✅ 全部清零」，有遗留才显示遗留数
- 误报率非0时才显示，0%不占位
- 副标题：清零时正面鼓励，有超时时⚠提醒
- 底部新增「查看详情」跳转链接

app/services/daily_report_service.py

@@ -66,12 +66,15 @@ def _format_change(current: int, previous: int) -> str:
     return f"前日{previous}条，持平"
 
 
-def _top_summary(counter: Counter, mapping: Optional[Dict[str, str]] = None, top_n: int = 3) -> str:
+def _top_summary(counter: Counter, mapping: Optional[Dict[str, str]] = None, top_n: int = 3, max_len: int = 0) -> str:
+    """汇总 Counter 前 N 名。max_len > 0 时截断每个名称。"""
     if not counter:
         return "暂无数据"
     parts = []
     for key, count in counter.most_common(top_n):
         name = mapping.get(key, key) if mapping else key
+        if max_len and len(name) > max_len:
+            name = name[:max_len] + ".."
         parts.append(f"{name} {count}")
     return "，".join(parts)
 
@@ -293,6 +296,9 @@ async def _build_daily_report_data() -> Optional[Dict]:
             "areas": _top_summary(area_counter),
             "cameras": _top_summary(camera_counter),
             "cleaning_types": _top_summary(cleaning_type_count, CLEANING_TYPE_NAMES),
+            # 卡片专用：截断名称，只取 top2 防溢出
+            "cameras_short": _top_summary(camera_counter, top_n=2, max_len=8),
+            "alarm_types_short": _top_summary(alarm_type_count, ALARM_TYPE_NAMES, top_n=2),
         },
         "top_overdue": top_overdue,
     }
@@ -305,31 +311,40 @@ def _build_template_card(report: Dict) -> Dict:
     tops = report["tops"]
     click_url = settings.wechat.service_base_url or "https://work.weixin.qq.com"
 
-    # 大号数字：昨日新增
+    # 大号数字
     emphasis_desc = f"昨日新增（{report['change_str']}）"
 
-    # 键值对列表（最多 6 条，挑最重要的）
+    # 待处理文案
+    if s["backlog_count"] == 0:
+        pending_val = "0 ✅ 全部清零"
+    elif s["carry_over_count"] > 0:
+        pending_val = f"{s['backlog_count']}（遗留{s['carry_over_count']}）"
+    else:
+        pending_val = str(s["backlog_count"])
+
+    # 键值对（最多 6 条，用短名称防截断）
     kv_list = [
         {"keyname": "安保 / 保洁", "value": f"{s['security_count']} / {s['clean_count']}"},
-        {"keyname": "已完成", "value": f"{s['completed_count']}"},
-        {"keyname": "待处理", "value": f"{s['backlog_count']}（遗留 {s['carry_over_count']}）" if s['backlog_count'] > 0 else "0 全部清零"},
+        {"keyname": "已完成 / 待处理", "value": f"{s['completed_count']} / {pending_val}"},
         {"keyname": "首响 / 完结", "value": f"{s['avg_resp']} / {s['avg_close']}"},
     ]
 
-    # 第5条：最高发告警类型
-    if tops["alarm_types"] != "暂无数据":
-        kv_list.append({"keyname": "告警热点", "value": tops["alarm_types"]})
+    if tops["alarm_types_short"] != "暂无数据":
+        kv_list.append({"keyname": "告警热点", "value": tops["alarm_types_short"]})
 
-    # 第6条：高发设备
-    if tops["cameras"] != "暂无数据":
-        kv_list.append({"keyname": "高发设备", "value": tops["cameras"]})
+    if tops["cameras_short"] != "暂无数据":
+        kv_list.append({"keyname": "高发设备", "value": tops["cameras_short"]})
 
-    # 副标题
-    sub_title = ""
-    if report["top_overdue"]:
-        sub_title = f"需关注：{report['top_overdue'][0]}"
-    elif s["backlog_count"] == 0:
-        sub_title = "昨日工单全部处理完毕，运营良好"
+    if s["false_alarm_rate"] != "0%":
+        kv_list.append({"keyname": "误报率", "value": s["false_alarm_rate"]})
+
+    # 副标题（一句话总结）
+    if s["backlog_count"] == 0:
+        sub_title = "昨日工单全部清零，运营状态良好"
+    elif report["top_overdue"]:
+        sub_title = f"⚠ 需关注：{report['top_overdue'][0]}"
+    else:
+        sub_title = f"当前 {s['backlog_count']} 条待处理"
 
     card = {
         "card_type": "text_notice",
@@ -346,6 +361,9 @@ def _build_template_card(report: Dict) -> Dict:
         },
         "sub_title_text": sub_title,
         "horizontal_content_list": kv_list,
+        "jump_list": [
+            {"type": 1, "title": "查看详情", "url": click_url},
+        ],
         "card_action": {
             "type": 1,
             "url": click_url,