feature: 新增数据模型

pear_admin/orms/role.py

@@ -0,0 +1,29 @@
+from pear_admin.extensions import db
+
+from ._base import BaseORM
+
+
+class RoleORM(BaseORM):
+    __tablename__ = "ums_role"
+
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(20), nullable=False, comment="角色名称")
+    code = db.Column(db.String(20), nullable=False, comment="角色标识符")
+    desc = db.Column(db.Text)
+
+    permission_ids = db.Column(
+        db.String(512),
+        comment="权限ids,1,2,5。冗余字段，用户缓存用户权限",
+    )
+
+    permission_list = db.relationship(
+        "RightsORM", secondary="ums_role_permission", backref=db.backref("role")
+    )
+
+    def json(self):
+        return {
+            "id": self.id,
+            "name": self.name,
+            "desc": self.desc,
+            "permission_ids": self.permission_ids,
+        }