[ { "id": 1, "rmb_num": 0.5, "time": 1, "login_day": 2, "cat_level": 5 }, { "id": 2, "rmb_num": 1, "time": 1, "login_day": 5, "cat_level": 10 }, { "id": 3, "rmb_num": 1.5, "time": 1, "login_day": 7, "cat_level": 15 }, { "id": 4, "rmb_num": 3, "time": 1, "login_day": 10, "cat_level": 20 }, { "id": 5, "rmb_num": 5, "time": 1, "login_day": 15, "cat_level": 25 }, { "id": 6, "rmb_num": 30, "time": 1, "login_day": 20, "cat_level": 35 }, { "id": 7, "rmb_num": 100, "time": 999, "login_day": 1, "cat_level": 1 } ]