init

web/commons/models/mixin/operation_track.py

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+from datetime import datetime
+
+from sqlalchemy import Column, String, DateTime
+
+
+class OperationTrackMixin:
+    update_user_id = Column('update_user_id', String(64), comment='最后更新人id')
+    update_user_name = Column('update_user_name', String(64), comment='最后更新人名称')
+    update_time = Column('update_time', DateTime, default=datetime.now, comment='最后更新时间')
+    create_user_id = Column('create_user_id', String(64), comment='创建人id')
+    create_user_name = Column('create_user_name', String(64), comment='创建人名称')
+    create_time = Column('create_time', DateTime, default=datetime.now, comment='创建时间')
+    delete_user_id = Column('delete_user_id', String(64), comment='删除人id')
+    delete_user_name = Column('delete_user_name', String(64), comment='删除人名称')
+    delete_time = Column('delete_time', DateTime, comment='删除时间')
+
+    def track_delete(self, user_id, user_name=None):
+        self.delete_user_id = user_id
+        self.delete_user_name = user_name
+        self.delete_time = datetime.now()
+
+    def track_create(self, user_id, user_name=None):
+        self.create_user_id = user_id
+        self.create_user_name = user_name
+        self.create_time = datetime.now()
+
+    def track_update(self, user_id, user_name=None):
+        self.update_user_id = user_id
+        self.update_user_name = user_name
+        self.update_time = datetime.now()