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refactor: enhance password validation to include additional special characters #7274

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Merged
wxg0103 merged 1 commit into from
Oct 10, 2026
Merged

refactor: enhance password validation to include additional special characters #7274

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10 changes: 7 additions & 3 deletions apps/users/serializers/user.py
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Original file line number Diff line number Diff line change
Expand Up @@ -40,12 +40,16 @@
from users.models import User
from users.models.user_group import SystemUserGroup, SystemUserGroupRelation

# 允许的密码特殊字符（覆盖常见英文标点，含 : , ; ? < > / " ' [ ] { } | \ 等）
PASSWORD_SPECIAL_CHARS = "!\"#$%&\\'()*+,-./:;<=>?@[\\\\]^_`{|}~"

PASSWORD_REGEX = re.compile(
r"^" # 开始
r"(?=.*[a-z])" # 至少一个小写字母
r"(?=.*[-_!@#$%^&*`~.()+=])" # 至少一个指定的特殊字符
r"(?:(?=.*[A-Z])|(?=.*\d))" # 至少一个大写字母 或 数字
r"[a-zA-Z0-9-_!@#$%^&*`~.()+=]{6,20}" # 总长度6~20个合法字符
r"(?=.*[A-Z])" # 至少一个大写字母
r"(?=.*\d)" # 至少一个数字
r"(?=.*[" + re.escape(PASSWORD_SPECIAL_CHARS) + r"])" # 至少一个特殊字符
r"[a-zA-Z0-9" + re.escape(PASSWORD_SPECIAL_CHARS) + r"]{6,20}" # 长度6~20，允许全部合法字符
r"$" # 结束
)

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