问题描述
大家好,我正在使用Flask Restful和Flask Jwt Extended来制作日程表,并尝试使用cookie。我已经成功获取并检索了cookie。我下面有一个端点,要求jwt(jwt_required)可以识别cookie并接受它。但是,当我尝试执行get_jwt_identity()时,它不返回任何内容。请注意,它已经超出了@jwt_required装饰器,所以这不是问题。
资源/创建时间表
@classmethod
@jwt_required
def post(cls):
return {"message": get_jwt_identity()} # Returns {"message": None}
schedule_list = []
wb = Workbook()
day = request.form.get("day")
odd_or_even = request.form.get("odd_or_even")
if odd_or_even not in ["odd","even"] or day not in [
"monday","tuesday","wednesday","thursday","friday",]:
return {"message": "Not a valid day identifier"}
user_id = get_jwt_identity()
day_lib = ScheduleModel.find_by_id(user_id)
execute_one = f'schedule_list.extend(day_lib.{day})'
execute_two = f'schedule_list.extend(day_lib.{odd_or_even})'
exec(execute_one)
exec(execute_two)
ScheduleSheet = wb.add_sheet("Schedule")
ScheduleSheet.write(0,"Schedule:")
for row in range(len(schedule_list)):
ScheduleSheet.write(
row + 2,schedule_list[row-1].split("> ")[0]
)
ScheduleSheet.write(
row + 2,1,schedule_list[row-1].split("> ")[1]
)
ScheduleSheet.write(
row + 2,2,schedule_list[row-1].split("> ")[2]
)
filepath = "static/schedules"
name = f"{user_id}.xls"
wb.save(filepath + "/" + name)
return send_from_directory(filepath,name),{"message": "Your file has Now been downloaded!"}
app.py
app = Flask(__name__)
api = Api(app)
# csrf.init_app(app)
app.config.from_object("default_config")
app.config.from_envvar("APPLICATION_SETTINGS")
@app.before_first_request
def create_Tables():
db.create_all()
jwt = JWTManager(app)
app.config.from_object("default_config")
app.config.from_envvar("APPLICATION_SETTINGS")
api.add_resource(ScheduleMaker,"/make_schedule")
api.add_resource(GithubLogin,"/login")
api.add_resource(GithubAuthorize,"/login/github/authorized")
api.add_resource(ScheduleMakerRedirect,"/redirect_schedule")
if __name__ == "__main__":
db.init_app(app)
ma.init_app(app)
oauth.init_app(app)
app.run(port=5000)
default_config.py
import os
DEBUG = True
sqlALCHEMY_DATABASE_URI = "sqlite:///data.db"
sqlALCHEMY_TRACK_MODIFICATIONS = False
SECRET_KEY = os.environ["APP_SECRET_KEY"]
JWT_SECRET_KEY = os.environ["JWT_SECRET_KEY"]
JWT_TOKEN_LOCATION = ["cookies"]
JWT_COOKIE_SECURE = False
JWT_COOKIE_CSRF_PROTECT = False
在此先感谢您,如果您需要其他信息,请告诉我。谢谢! 如果还有另一则问题相同的帖子,请将其发布,然后我将其删除,但是我找不到类似的东西。
解决方法
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