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import logging
from datetime import datetime
import json
from sqlalchemy.ext.declarative import declarative_base, DeclarativeMeta
from sqlalchemy.schema import Column
from sqlalchemy.types import Integer, String, DateTime, DECIMAL
#生成orm基类
Base = declarative_base()
class AnalysisResult(Base):
#表名
__tablename__ = 'analysis_result'
#设置主键
id = Column(Integer, primary_key=True)
study_id = Column(Integer)
series_id = Column(Integer)
strategy_id = Column(String)
strategy_name = Column(String)
error_msg = Column(String)
status = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
class AnalysisResultSlice(Base):
__tablename__ = 'analysis_result_slice'
id = Column(Integer, primary_key=True)
result_id = Column(Integer)
study_id = Column(Integer)
series_id = Column(Integer)
dicom_id = Column(String)
status = Column(Integer)
meta = Column(String)
indexs = Column(Integer)
z_index = Column(String)
created_time = Column(DateTime)
updated_time = Column(DateTime)
class AlchemyEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj.__class__, DeclarativeMeta):
# an SQLAlchemy class
fields = {}
for field in [x for x in dir(obj) if not x.startswith('_') and x != 'metadata']:
data = obj.__getattribute__(field)
try:
if isinstance(data, datetime):
data = data.strftime('%Y-%m-%d %H:%M:%S')
json.dumps(data) # this will fail on non-encodable values, like other classes
fields[field] = data
except TypeError:
fields[field] = None
# a json-encodable dict
return fields
return json.JSONEncoder.default(self, obj)
def new_alchemy_encoder():
_visited_objs = []
class AlchemyEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj.__class__, DeclarativeMeta):
# don't re-visit self
if obj in _visited_objs:
return None
_visited_objs.append(obj)
# an SQLAlchemy class
fields = {}
for field in [x for x in dir(obj) if not x.startswith('_') and x != 'metadata']:
data = obj.__getattribute__(field)
try:
if isinstance(data, datetime):
data = data.strftime('%Y-%m-%d %H:%M:%S')
json.dumps(data) # this will fail on non-encodable values, like other classes
fields[field] = data
except Exception:
fields[field] = None
return fields
return json.JSONEncoder.default(self, obj)
return AlchemyEncoder
class DicomSeries(Base):
__tablename__ = 'dicom_file_series'
id = Column(Integer, primary_key=True)
patient_info_id = Column(Integer)
study_id = Column(Integer)
patient_id = Column(String)
patient_name = Column(String)
patient_sex = Column(String)
patient_age = Column(Integer)
series_instance_uid = Column(String)
study_uid = Column(String)
series_number = Column(String)
accession_number = Column(String)
type = Column(String)
status = Column(Integer)
error_msg = Column(String)
dicom_count = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
acq_date = Column(DateTime)
spacing_between_slices = Column(String)
pixel_spacing_x = Column(String)
pixel_spacing_y = Column(String)
rows = Column(Integer)
columns = Column(Integer)
folder_name = Column(String)
class DicomFile(Base):
__tablename__ = 'dicom_file'
id = Column(Integer, primary_key=True)
name = Column(String)
series_id = Column(Integer)
patient_id = Column(String)
patient_name = Column(String)
patient_sex = Column(String)
patient_birthday = Column(DateTime)
patient_age = Column(Integer)
manufacturer = Column(String)
study_uid = Column(String)
study_date = Column(DateTime)
acq_date = Column(DateTime)
study_id = Column(String)
study_desc = Column(String)
series_uid = Column(String)
series_date = Column(DateTime)
series_number = Column(String)
series_modality = Column(String)
series_institution = Column(String)
series_desc = Column(String)
series_exam_part = Column(String)
sop_uid = Column(String)
transfer_syntax = Column(String)
instance_number = Column(Integer)
rows = Column(Integer)
columns = Column(Integer)
slice_location = Column(String)
slice_thickness = Column(String)
kvp = Column(String)
xray_tube_current = Column(String)
pixel_spacing = Column(String)
spacing_between_slices = Column(String)
image_position = Column(String)
image_orientation = Column(String)
patient_position = Column(String)
accession_number = Column(String)
full_str = Column(String)
byte_url = Column(String)
image_url = Column(String)
status = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
class UploadFile(Base):
__tablename__ = 'upload_file'
id = Column(Integer, primary_key=True)
file_name = Column(String)
file_original_name = Column(String)
user_id = Column(Integer)
user_name = Column(String)
file_url = Column(String)
file_path = Column(String)
batch_uuid = Column(String)
file_md5 = Column(String)
parrent_id = Column(Integer)
is_parrent = Column(Integer)
dicom_bundle_id = Column(String)
patient_id = Column(String)
patient_name = Column(String)
status = Column(Integer)
error_msg = Column(String)
acq_date = Column(DateTime)
created_time = Column(DateTime)
updated_time = Column(DateTime)
class DicomStudy(Base):
__tablename__ = 'dicom_file_study'
id = Column(Integer, primary_key=True)
patient_info_id = Column(Integer)
patient_sex = Column(String)
patient_age = Column(Integer)
file_size = Column(DECIMAL)
dicom_count = Column(Integer)
study_uid = Column(String)
folder_name = Column(String)
accession_number = Column(String)
status = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
acq_date = Column(DateTime)
error_msg = Column(String)
class PatientInfo(Base):
__tablename__ = 'patient_info'
id = Column(Integer, primary_key=True)
patient_sex = Column(String)
patient_age = Column(Integer)
patient_id = Column(String)
patient_name = Column(String)
series_institution = Column(String)
status = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
class AnalysisStrategy(Base):
__tablename__ = 'analysis_strategy'
id = Column(Integer, primary_key=True)
name = Column(String)
description = Column(String)
conf_json = Column(String)
status = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
class UserLabel(Base):
__tablename__ = 'user_label'
id = Column(Integer, primary_key=True)
user_id = Column(Integer)
study_id = Column(Integer)
series_id = Column(Integer)
result_id = Column(Integer)
label_name = Column(String)
color = Column(String)
box_count = Column(Integer)
status = Column(Integer)
node_time = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
deleted_time = Column(DateTime)
box_info = Column(String)
area = Column(String)
class UserLabelDelineation(Base):
__tablename__ = 'user_label_delineation'
id = Column(Integer, primary_key=True)
user_id = Column(Integer)
label_id = Column(Integer)
study_id = Column(Integer)
series_id = Column(Integer)
dicom_id = Column(Integer)
status = Column(Integer)
meta = Column(String)
indexs = Column(String)
z_index = Column(Integer)
created_time = Column(DateTime)
updated_time = Column(DateTime)
contour = Column(String)