修复了token认证错误
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@@ -166,7 +166,7 @@ AUTH_USER_MODEL = 'gvsdsdk.User'
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# ==================== DRF 配置 ====================
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REST_FRAMEWORK = {
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'DEFAULT_AUTHENTICATION_CLASSES': (
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'rest_framework_simplejwt.authentication.JWTAuthentication',
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'gvsdsdk.auth.jwt_auth.CompatibleJWTAuthentication',
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'gvsdsdk.auth.elt_auth.ELTAuthentication',
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),
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'DEFAULT_PERMISSION_CLASSES': (
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27
check_prod_uid.py
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27
check_prod_uid.py
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@@ -0,0 +1,27 @@
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"""检查生产库中 UserUID 为空的用户"""
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import pymysql
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conn = pymysql.connect(
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host='gvsds.com', port=50030,
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user='root', password='sajksh.sdfGH3YUge.wjkd+',
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database='xaio_cheng_xu', charset='utf8mb4'
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)
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cur = conn.cursor()
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# UserUID 为 NULL 的用户数
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cur.execute("SELECT COUNT(*) FROM user WHERE UserUID IS NULL OR UserUID = ''")
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print(f'UserUID为空的用户数: {cur.fetchone()[0]}')
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# 总用户数
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cur.execute("SELECT COUNT(*) FROM user")
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print(f'总用户数: {cur.fetchone()[0]}')
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# 抽样 UserUID 为 NULL 的用户
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cur.execute("SELECT UserUUID, UserName, OpenID, Phone FROM user WHERE UserUID IS NULL OR UserUID = '' LIMIT 5")
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rows = cur.fetchall()
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if rows:
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print('\nUserUID为空的用户示例:')
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for r in rows:
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print(f' UserName={r[1]}, OpenID={r[2]}, Phone={r[3]}')
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conn.close()
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54
gvsdsdk/auth/jwt_auth.py
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54
gvsdsdk/auth/jwt_auth.py
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@@ -0,0 +1,54 @@
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"""自定义 JWT 认证 — 向后兼容旧 token 的 user_id claim"""
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from rest_framework_simplejwt.authentication import JWTAuthentication
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from rest_framework_simplejwt.exceptions import InvalidToken, AuthenticationFailed
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from rest_framework_simplejwt.settings import api_settings
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from django.utils.translation import gettext_lazy as _
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class CompatibleJWTAuthentication(JWTAuthentication):
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"""
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兼容旧 token 的 JWT 认证类。
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旧 token(USER_ID_CLAIM='user_id' 时生成)payload 中使用 'user_id' claim,
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值为 user.id(UUID 字符串)。
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新 token(USER_ID_CLAIM='UserUID' 时生成)payload 中使用 'UserUID' claim,
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值为 user.UserUID(7位业务ID)。
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此类先尝试新 claim,找不到时回退到旧 claim,并用对应字段查库。
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"""
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def get_user(self, validated_token):
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# 1. 先尝试当前配置的 USER_ID_CLAIM
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user_id = validated_token.get(api_settings.USER_ID_CLAIM)
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lookup_field = api_settings.USER_ID_FIELD
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if user_id is None:
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# 2. 回退:尝试旧 token 中的 'user_id' claim
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user_id = validated_token.get('user_id')
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if user_id is None:
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raise InvalidToken(
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{'detail': _('令牌未包含用户标识符'), 'code': 'token_not_valid'}
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)
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# 旧 token 的 user_id 来自 user.id(即 UserUUID),
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# 需要用 UserUUID 字段查库
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lookup_field = 'UserUUID'
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try:
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user = self.user_model.objects.get(**{lookup_field: user_id})
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except self.user_model.DoesNotExist:
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raise AuthenticationFailed(_('用户不存在'), code='user_not_found')
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if not user.is_active:
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raise AuthenticationFailed(_('用户已被禁用'), code='user_inactive')
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if api_settings.CHECK_REVOKE_TOKEN:
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from rest_framework_simplejwt.utils import get_md5_hash_password
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if validated_token.get(
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api_settings.REVOKE_TOKEN_CLAIM
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) != get_md5_hash_password(user.password):
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raise AuthenticationFailed(
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_('用户密码已更改'), code='password_changed'
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)
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return user
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