diff --git a/photo_review/entity/zx_ie_discharge.py b/photo_review/entity/zx_ie_discharge.py
index 464066d..41663ba 100644
--- a/photo_review/entity/zx_ie_discharge.py
+++ b/photo_review/entity/zx_ie_discharge.py
@@ -1,5 +1,5 @@
 # coding: utf-8
-from sqlalchemy import Column, Date, DateTime, String
+from sqlalchemy import Column, Date, DateTime, String, text
 from sqlalchemy.dialects.mysql import INTEGER
 
 from config.mysql import Base
@@ -13,15 +13,15 @@ class ZxIeDischarge(Base):
     content = Column(String(5000), comment='详细内容')
     hospital = Column(String(255), comment='医院')
     pk_yljg = Column(INTEGER(11), comment='医院主键')
-    department = Column(String(255), comment='科别')
-    pk_ylks = Column(INTEGER(11), comment='科别主键')
+    department = Column(String(255), comment='科室')
+    pk_ylks = Column(INTEGER(11), comment='科室主键')
     name = Column(String(30), comment='患者姓名')
     admission_date_str = Column(String(255), comment='入院日期字符串')
     admission_date = Column(Date, comment='入院日期')
     discharge_date_str = Column(String(255), comment='出院日期字符串')
     discharge_date = Column(Date, comment='出院日期')
-    doctor = Column(String(30), comment='主治医师')
-    create_time = Column(DateTime, comment='创建时间')
+    doctor = Column(String(30), comment='主治医生')
+    create_time = Column(DateTime, server_default=text("CURRENT_TIMESTAMP"), comment='创建时间')
     creator = Column(String(255), comment='创建人')
-    update_time = Column(DateTime, comment='修改时间')
+    update_time = Column(DateTime, server_default=text("CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP"), comment='修改时间')
     updater = Column(String(255), comment='修改人')