diff --git a/app/models/address.py b/app/models/address.py
index 98f85e5..a934b1d 100644
--- a/app/models/address.py
+++ b/app/models/address.py
@@ -1,8 +1,9 @@
-from sqlalchemy import Column, Integer, String, ForeignKey, DateTime, Boolean
+from sqlalchemy import Column, Integer, String, ForeignKey, DateTime, Boolean, Enum
 from sqlalchemy.sql import func
 from pydantic import BaseModel, Field
 from .database import Base
 from typing import Optional
+from app.models.user import Gender  # 复用用户模型中的性别枚举
 
 # 数据库模型
 class AddressDB(Base):
@@ -16,6 +17,7 @@ class AddressDB(Base):
     address_detail = Column(String(200))
     name = Column(String(50))
     phone = Column(String(11))
+    gender = Column(Enum(Gender), nullable=False, default=Gender.UNKNOWN)
     is_default = Column(Boolean, default=False)
     create_time = Column(DateTime(timezone=True), server_default=func.now())
     update_time = Column(DateTime(timezone=True), onupdate=func.now())
@@ -28,6 +30,7 @@ class AddressCreate(BaseModel):
     address_detail: str = Field(..., max_length=200)
     name: str = Field(..., max_length=50)
     phone: str = Field(..., pattern="^1[3-9]\d{9}$")
+    gender: Gender = Gender.UNKNOWN
     is_default: bool = False
 
 class AddressUpdate(BaseModel):
@@ -37,6 +40,7 @@ class AddressUpdate(BaseModel):
     address_detail: Optional[str] = Field(None, max_length=200)
     name: Optional[str] = Field(None, max_length=50)
     phone: Optional[str] = Field(None, pattern="^1[3-9]\d{9}$")
+    gender: Optional[Gender] = None
     is_default: Optional[bool] = None
 
 class AddressInfo(BaseModel):
@@ -47,6 +51,7 @@ class AddressInfo(BaseModel):
     address_detail: str
     name: str
     phone: str
+    gender: Gender
     is_default: bool
     
     class Config:
diff --git a/app/models/user.py b/app/models/user.py
index 8c91eda..c671025 100644
--- a/app/models/user.py
+++ b/app/models/user.py
@@ -1,4 +1,4 @@
-from sqlalchemy import Column, String, DateTime,Integer, Boolean
+from sqlalchemy import Column, String, DateTime, Integer, Boolean, Enum
 from sqlalchemy.sql import func
 from sqlalchemy.dialects.mysql import JSON
 from pydantic import BaseModel, Field
@@ -11,6 +11,11 @@ class UserRole(str, enum.Enum):
     DELIVERYMAN = "deliveryman"
     ADMIN = "admin"
 
+class Gender(str, enum.Enum):
+    MALE = "male"
+    FEMALE = "female"
+    UNKNOWN = "unknown"
+
 # 数据库模型
 class UserDB(Base):
     __tablename__ = "users"
@@ -20,6 +25,7 @@ class UserDB(Base):
     phone = Column(String(11), unique=True, index=True)
     password = Column(String(128), nullable=True)  # 加密后的密码
     avatar = Column(String(200), nullable=True)  # 头像URL地址
+    gender = Column(Enum(Gender), nullable=False, default=Gender.UNKNOWN)
     roles = Column(JSON, default=lambda: [UserRole.USER])  # 存储角色列表
     create_time = Column(DateTime(timezone=True), server_default=func.now())
     update_time = Column(DateTime(timezone=True), onupdate=func.now())
@@ -34,6 +40,7 @@ class UserInfo(BaseModel):
     username: str
     phone: str
     avatar: Optional[str] = None
+    gender: Gender
     roles: List[UserRole]
     
     class Config:
@@ -45,6 +52,7 @@ class VerifyCodeRequest(BaseModel):
 class UserUpdate(BaseModel):
     username: Optional[str] = Field(None, min_length=2, max_length=50)
     avatar: Optional[str] = Field(None, max_length=200)
+    gender: Optional[Gender] = None
     
     class Config:
         extra = "forbid"  # 禁止额外字段