39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
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"""全局常量。
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集中定义 Redis 键模板、响应码、角色编码等跨模块共享的字面量，
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避免各处硬编码字符串导致拼写漂移。
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"""
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# ===== 响应码（与 HTTP 状态码保持一致，见 PROJECT_STANDARDS 第 9 节）=====
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CODE_SUCCESS = 200
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CODE_BAD_REQUEST = 400
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CODE_UNAUTHORIZED = 401
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CODE_FORBIDDEN = 403
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CODE_NOT_FOUND = 404
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CODE_SERVER_ERROR = 500
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# ===== Redis 键模板 =====
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# 规范第 6 节：键格式 {项目缩写}:{业务}:{标识}，项目缩写为 ys
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REDIS_KEY_CAPTCHA = "ys:captcha:{captcha_id}"
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REDIS_KEY_LOGIN_FAIL = "ys:login:fail:{username}"
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REDIS_KEY_TOKEN_BLACKLIST = "ys:token:blacklist:{jti}"
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# ===== JWT =====
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JWT_ALGORITHM = "HS256"
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TOKEN_TYPE_BEARER = "Bearer"
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# ===== 角色编码（与 db/migration 初始化数据保持一致）=====
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ROLE_ADMIN = "admin"
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ROLE_USER = "user"
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# ===== 密码策略 =====
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# bcrypt 5.0 起对超过 72 字节的密码由「静默截断」改为「抛 ValueError」，
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# 而中文一个字符占 3 字节，因此必须按字节数校验，按字符数校验是错的。
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PASSWORD_MIN_BYTES = 8
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PASSWORD_MAX_BYTES = 72
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# ===== 验证码 =====
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# 剔除易混淆字符 0/O/1/I/l，降低人工识别错误率
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CAPTCHA_CHARSET = "23456789ABCDEFGHJKLMNPQRSTUVWXYZ"
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CAPTCHA_LENGTH = 4
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