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fix: improve email resend cooldown logic by handling ttl as seconds #6807

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Merged
wxg0103 merged 1 commit into from
Aug 31, 2026
Merged

fix: improve email resend cooldown logic by handling ttl as seconds #6807

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5 changes: 3 additions & 2 deletions apps/users/serializers/user.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1154,9 +1154,10 @@ def is_valid(self, *, raise_exception=False):
code_cache_key = self.data.get('email') + ":" + self.data.get("type")
code_cache_key_lock = code_cache_key + "_lock"
ttl = cache.ttl(code_cache_key_lock, version=version)
if ttl is not None and ttl > 0:
seconds = ttl.total_seconds() if isinstance(ttl, datetime.timedelta) else ttl
if seconds is not None and seconds > 0:
raise AppApiException(500, _("Do not send emails again within {seconds} seconds").format(
seconds=int(ttl.total_seconds())))
seconds=int(seconds)))
# 若邮箱处于验证码锁定冷却期，拒绝继续发送，避免验证码邮件轰炸
lock_cache_key = code_cache_key + "_locked"
if cache.get(get_key(lock_cache_key), version=version):
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