初始化

app/models/mysql/relations.py

@@ -0,0 +1,30 @@
+"""MySQL: 关联表模型"""
+
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.core.database import MysqlBase
+
+
+class JobRegionRelation(MysqlBase):
+    """岗位-地区关联表"""
+
+    __tablename__ = "bg_job_region_relation"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    job_id: Mapped[int] = mapped_column(BigInteger, nullable=False)
+    region_code: Mapped[str] = mapped_column(String(20), nullable=False)
+    create_time: Mapped[datetime] = mapped_column(DateTime, nullable=False)
+
+
+class JobSkillTagRelation(MysqlBase):
+    """岗位-技能标签关联表"""
+
+    __tablename__ = "bg_job_skill_tag_relation"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    job_id: Mapped[int] = mapped_column(BigInteger, nullable=False)
+    skill_tag_id: Mapped[int] = mapped_column(BigInteger, nullable=False)
+    create_time: Mapped[datetime] = mapped_column(DateTime, nullable=False)