删除对象冲突

# Conflicts:
#	app/models/lose_data.py

app/models/level_data.py

@@ -20,26 +20,6 @@ class LevelData(Base):
     temperature = Column(String(100), comment="温度")
     weather = Column(String(100), comment="天气")
 
-    # 模型转字典
-    def to_dict(self):
-        """将模型实例转换为字典，支持 Pydantic 序列化"""
-        return {
-            column.name: getattr(self, column.name)
-            for column in self.__table__.columns
-        }
-
-class LoseData(Base):
-    __tablename__ = "lose_data"
-
-    id = Column(Integer, primary_key=True, index=True, autoincrement=True)
-    account_id = Column(String(100), nullable=False, comment="水准线路编码", index=True)
-    NYID = Column(String(100), nullable=False, comment="期数id", index=True)
-    linecode = Column(String(100), nullable=False, comment="水准线路编码", index=True)
-    benchmarkids = Column(String(100), comment="工作基点名称序列")
-    point_id = Column(String(100), nullable=False, comment="观测点id", index=True)
-    section_id = Column(String(100), nullable=False, comment="所属断面id")
-    lose_data = Column(String(100), comment="水准观测类型")
-
     # 模型转字典
     def to_dict(self):
         """将模型实例转换为字典，支持 Pydantic 序列化"""

app/models/lose_data.py

@@ -1,22 +1,21 @@
-from sqlalchemy import Column, Integer, String, DateTime
-from ..core.database import Base
-
-class LoseData(Base):
-    __tablename__ = "lose_data"
-
-    id = Column(Integer, primary_key=True, index=True, autoincrement=True)
-    account_id = Column(String(100), nullable=False, comment="水准线路编码", index=True)
-    NYID = Column(String(100), nullable=False, comment="期数id", index=True)
-    linecode = Column(String(100), nullable=False, comment="水准线路编码", index=True)
-    benchmarkids = Column(String(100), comment="工作基点名称序列")
-    point_id = Column(String(100), nullable=False, comment="观测点id", index=True)
-    section_id = Column(String(100), nullable=False, comment="所属断面id")
-    lose_data = Column(String(100), comment="水准观测类型")
-
-    # 模型转字典
-    def to_dict(self):
-        """将模型实例转换为字典，支持 Pydantic 序列化"""
-        return {
-            column.name: getattr(self, column.name)
-            for column in self.__table__.columns
-        }
+from sqlalchemy import Column, Integer, String
+from ..core.database import Base
+
+
+class LoseData(Base):
+    """缺失数据记录表：记录各水准线路(期数)的原始/沉降数据缺失情况"""
+    __tablename__ = "lose_data"
+
+    id = Column(Integer, primary_key=True, index=True, autoincrement=True, comment="ID")
+    account_id = Column(Integer, nullable=False, comment="账户id", index=True)
+    NYID = Column(String(100), nullable=False, comment="期数ID", index=True)
+    linecode = Column(String(255), nullable=False, default="0", comment="水准线路编码", index=True)
+    lose_data = Column(Integer, nullable=False, default=0, comment="缺失的数据，默认是0")
+    section_id = Column(String(255), nullable=True, comment="所属断面id")
+    point_id = Column(String(100), nullable=False, comment="测点ID")
+
+    def to_dict(self):
+        return {
+            column.name: getattr(self, column.name)
+            for column in self.__table__.columns
+        }

app/utils/construction_monitor.py

@@ -139,9 +139,9 @@ class ConstructionMonitorUtils:
                 continue
 
             if not base_condition:
-                # 当前为冬休且历史全是冬休 → 视为数据未补全，remaining 固定为 -365
+                # 当前为冬休且历史全是冬休 → 视为数据未补全，用 bu_all=-365 表示；remaining 保持原样不改
                 if latest_condition == "冬休":
-                    item_copy["remaining"] = -365
+                    item_copy["bu_all"] = -365
                     result["data"].append(item_copy)
                 else:
                     result["winter"].append(item_copy)