refactor(backend): 重命名后端项目为 gym-manage-api，修改包名为 cn.novalon.gym.manage

2026-04-17 18:35:50 +08:00
parent 666189b676
commit deb961c427
916 changed files with 108360 additions and 38328 deletions
@@ -0,0 +1,89 @@
+"""
+数据验证工具类
+
+提供数据验证相关的工具方法
+
+作者: 张翔
+日期: 2026-04-01
+"""
+
+import re
+from typing import Optional
+
+
+class Validator:
+    """数据验证工具类"""
+    
+    EMAIL_PATTERN = r'^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$'
+    PHONE_PATTERN = r'^1[3-9]\d{9}$'
+    USERNAME_PATTERN = r'^[a-zA-Z0-9_-]{3,50}$'
+    ID_CARD_PATTERN = r'^\d{17}[\dXx]$'
+    
+    @staticmethod
+    def is_valid_email(email: str) -> bool:
+        """验证邮箱格式"""
+        if not email:
+            return False
+        return bool(re.match(Validator.EMAIL_PATTERN, email))
+    
+    @staticmethod
+    def is_valid_phone(phone: str) -> bool:
+        """验证手机号格式"""
+        if not phone:
+            return False
+        return bool(re.match(Validator.PHONE_PATTERN, phone))
+    
+    @staticmethod
+    def is_valid_username(username: str) -> bool:
+        """验证用户名格式"""
+        if not username:
+            return False
+        return bool(re.match(Validator.USERNAME_PATTERN, username))
+    
+    @staticmethod
+    def is_strong_password(password: str) -> bool:
+        """验证密码强度"""
+        if not password or len(password) < 8:
+            return False
+        
+        has_upper = bool(re.search(r'[A-Z]', password))
+        has_lower = bool(re.search(r'[a-z]', password))
+        has_digit = bool(re.search(r'\d', password))
+        has_special = bool(re.search(r'[!@#$%^&*(),.?":{}|<>]', password))
+        
+        return has_upper and has_lower and has_digit and has_special
+    
+    @staticmethod
+    def is_valid_id_card(id_card: str) -> bool:
+        """
+        验证身份证号格式
+        
+        Args:
+            id_card: 身份证号
+            
+        Returns:
+            是否有效
+        """
+        if not id_card:
+            return False
+        
+        if not re.match(Validator.ID_CARD_PATTERN, id_card):
+            return False
+        
+        if id_card[:6] == "123456":
+            return False
+        
+        return True
+    
+    @staticmethod
+    def sanitize(text: str) -> str:
+        """清洗输入,移除危险字符"""
+        if not text:
+            return ""
+        
+        sanitized = text
+        sanitized = re.sub(r'<script[^>]*>.*?</script>', '', sanitized, flags=re.IGNORECASE | re.DOTALL)
+        sanitized = re.sub(r'<[^>]+>', '', sanitized)
+        sanitized = re.sub(r"[';\"\\]", '', sanitized)
+        
+        return sanitized.strip()