### **方法说明：** 币种阶段涨跌幅。 ### **接口：** http://api.jiaoyibiji.com/coinchange?code=bitcoin&token=XeYJdHSSa7IC6rVY ### **请求参数说明：** ### code：币种代码，“数字货币列表”中的“code”字段 ### token：密钥，向管理员申请获得！ ### **返回参数如下：** ``` { "data": { "code": "bitcoin", "change_hour": -0.1, "change_day": 0.2, "change_week": -1.91, "change_month": -6.95, "change_twomonth": 2.19, "change_threemonth": 13.79, "change_sixmonth": -33.76, "change_year": -27.41, "change_thisyear": -15.88, "change_ico": 1587142700.0, "openprice": 0.0025 }, "code": 200, "msg": "success" } ```