{ "MONGO_HOST": "localhost", "MONGO_PORT": 27017, "DATA_SERVER": "tcp://data.tushare.org:8910", "USERNAME": "18616966847", "TOKEN": "eyJhbGciOiJIUzI1NiJ9.eyJjcmVhdGVfdGltZSI6IjE1MTI2NDAzNzAxNjIiLCJpc3MiOiJhdXRoMCIsImlkIjoiMTg2MTY5NjY4NDcifQ.xp1nDYfFgEeHtNoVFVKqXcmSQHR1-kdm99fzXqnowoo", "SYMBOLS": ["IF1712.CFFEX", "510050.SSE", "510300.SSE"] }