diff --git a/model/student_model.py b/model/stu_model.py
similarity index 98%
rename from model/student_model.py
rename to model/stu_model.py
index 9b2c8bf..521bf91 100644
--- a/model/student_model.py
+++ b/model/stu_model.py
@@ -1,25 +1,25 @@
-from database import Base
-from sqlalchemy import Column,Integer,String,Date,Boolean, Enum as SQLEnum
-from enum import Enum
-class Sex(Enum):
-    m= "男"
-    w= "女"
-class Student(Base):
-    __tablename__ = 's_student'
-    id=Column(Integer, primary_key=True,autoincrement=True,comment="数据库主键id")
-    stu_id=Column(String(50),unique=True,nullable=False,comment='学生id')
-    class_id=Column(String(50),#ForeignKey=("s_class.class_id"),
-                     comment='学生班级')
-    stu_name=Column(String(30),nullable=False,comment='学生姓名')
-    native_place = Column(String(100), comment="籍贯")
-    graduate_school = Column(String(100), comment="毕业院校")
-    major = Column(String(50), comment="专业")
-    enroll_date = Column(Date, comment="入学时间")
-    graduate_date = Column(Date, comment="毕业时间")
-    education = Column(String(30), comment="学历")
-    advisor_no = Column(String(50), comment="顾问编号")
-    age = Column(Integer, comment="年龄")
-    gender = Column(
-        SQLEnum(Sex, values_callable=lambda x: [e.value for e in x]),
-        comment="性 别")
+from database import Base
+from sqlalchemy import Column,Integer,String,Date,Boolean, Enum as SQLEnum
+from enum import Enum
+class Sex(Enum):
+    m= "男"
+    w= "女"
+class Student(Base):
+    __tablename__ = 's_student'
+    id=Column(Integer, primary_key=True,autoincrement=True,comment="数据库主键id")
+    stu_id=Column(String(50),unique=True,nullable=False,comment='学生id')
+    class_id=Column(String(50),#ForeignKey=("s_class.class_id"),
+                     comment='学生班级')
+    stu_name=Column(String(30),nullable=False,comment='学生姓名')
+    native_place = Column(String(100), comment="籍贯")
+    graduate_school = Column(String(100), comment="毕业院校")
+    major = Column(String(50), comment="专业")
+    enroll_date = Column(Date, comment="入学时间")
+    graduate_date = Column(Date, comment="毕业时间")
+    education = Column(String(30), comment="学历")
+    advisor_no = Column(String(50), comment="顾问编号")
+    age = Column(Integer, comment="年龄")
+    gender = Column(
+        SQLEnum(Sex, values_callable=lambda x: [e.value for e in x]),
+        comment="性 别")
     is_deleted = Column(Boolean, default=False, comment="逻辑删除标记：False未删除，True已删除")
\ No newline at end of file