import os # redis config REDIS_DB_HOST = "127.0.0.1" # your redis host REDIS_DB_PWD = os.getenv("REDIS_DB_PWD", "123456") # your redis password # mysql config RELATION_DB_PWD = os.getenv("RELATION_DB_PWD", "123456") # your relation db password RELATION_DB_URL = f"mysql://root:{RELATION_DB_PWD}@localhost:3306/media_crawler"