项目初次搭建

app/model/model.py

@@ -0,0 +1,29 @@
+from app.db.db_base import DbCommon
+from sqlalchemy import String,Integer
+from sqlalchemy.orm import Mapped, mapped_column
+
+
+class SysUser(DbCommon):
+
+    __tablename__ = "sys_user"
+    username: Mapped[str] = mapped_column(String(50), unique=True, nullable=False)
+    password: Mapped[str] = mapped_column(String(255))
+    dept_id: Mapped[int] = mapped_column(Integer)
+    login_name: Mapped[str] = mapped_column(String(255))
+    avatar: Mapped[str] = mapped_column(String(255))
+    user_status: Mapped[str] = mapped_column(String(10))
+
+
+    def keys(self):
+        keys = ["username", "password", "dept_id", "login_name", "avatar", "user_status"]
+        keys.extend(super().keys())
+        return keys
+
+
+    def __getitem__(self, item):
+        '''
+        内置方法, 当使用obj['name']的形式的时候, 将调用这个方法, 这里返回的结果就是值
+        :param item:
+        :return:
+        '''
+        return getattr(self, item, None)