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boss_dp/server/api/auth.py

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# -*- coding: utf-8 -*-
"""
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认证 API登录无需 Authorization
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"""
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import uuid
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from rest_framework import status
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from rest_framework.decorators import api_view, authentication_classes, permission_classes
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from rest_framework.permissions import AllowAny
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from server import config
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from server.core.response import api_success, api_error
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from server.models import AuthToken
from server.serializers import LoginSerializer
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@api_view(["POST"])
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@authentication_classes([]) # 登录接口不校验 Authorization
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@permission_classes([AllowAny])
def login(request):
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"""
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登录接口支持 JSON form-data
- 校验用户名/密码
- 生成 token写入数据库
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- 返回 token前端可放到 Authorization 请求头
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- 下一次登录会生成新 token token 自动失效
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"""
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ser = LoginSerializer(data=request.data)
ser.is_valid(raise_exception=True)
username = ser.validated_data["username"]
password = ser.validated_data["password"]
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if username != config.ADMIN_USERNAME or password != config.ADMIN_PASSWORD:
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return api_error(status.HTTP_401_UNAUTHORIZED, "用户名或密码错误")
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token = uuid.uuid4().hex
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AuthToken.objects.update_or_create(
username=username,
defaults={"token": token},
)
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return api_success({"token": token})
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@api_view(["GET"])
def get_info(request):
"""
获取当前登录账号的详细信息
- Authorization 头解析 token
- AuthToken 表反查用户名
- 返回用户名登录时间等
"""
auth_header = request.headers.get("Authorization", "")
token = auth_header.replace("Bearer ", "").strip() if auth_header else ""
if not token:
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return api_error(status.HTTP_401_UNAUTHORIZED, "未提供认证令牌")
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try:
record = AuthToken.objects.get(token=token)
except AuthToken.DoesNotExist:
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return api_error(status.HTTP_401_UNAUTHORIZED, "令牌无效或已过期")
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return api_success({
"account_id": record.id,
"username": record.username,
"token": record.token,
"created_at": record.created_at,
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})