数据查询完善

app/models/account.py

@@ -13,4 +13,4 @@ class Account(Base):
     project_name = Column(String(1000), comment="项目名称")
     created_at = Column(DateTime, server_default=func.now(), comment="创建时间")
     updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now(), comment="更新时间")
-    update_time = Column(String(1000), comment="更新时间跨度")
+    update_time = Column(String(1000), nullable=False, comment="更新时间跨度")

app/models/level_data.py

@@ -1,7 +1,5 @@
 from sqlalchemy import Column, Integer, String
-from typing import List
 from ..core.database import Base
-from .original_data import OriginalData
 
 class LevelData(Base):
     __tablename__ = "level_data"
@@ -11,6 +9,4 @@ class LevelData(Base):
     benchmarkids = Column(String(100), comment="工作基点名称序列")
     wsphigh = Column(String(100), comment="工作基点高程序列(m)")
     NYID = Column(String(100), nullable=False, comment="期数id", index=True)
-    createDate = Column(String(100), comment="上传时间")
-
-    originalDatas = List[OriginalData] = []
+    createDate = Column(String(100), comment="上传时间")

app/models/section_data.py

@@ -1,7 +1,5 @@
 from sqlalchemy import Column, Integer, String
-from typing import List
 from ..core.database import Base
-from .checkpoint import Checkpoint
 
 class SectionData(Base):
     __tablename__ = "section_data"
@@ -14,6 +12,4 @@ class SectionData(Base):
     status = Column(String(100), nullable=False, comment="断面状态")
     number = Column(String(100), nullable=False, comment="所在桥梁墩(台)编号", index=True)
     transition_paragraph = Column(String(100), comment="过渡段")
-    section_id = Column(String(100), nullable=False, comment="断面id", index=True)
-
-    Checkpoints = List[Checkpoint]
+    section_id = Column(String(100), nullable=False, comment="断面id", index=True)