# 请求参数 |参数名|类型|必填|最大长度|中文名|描述| | --- | --- | --- | --- | --- | --- | --- | |prod_code|String|是|32|产品代码|有且仅有一只代码;证券代码包含交易所代码做后缀,作为该代码的唯一标识。如:000001.SS| |fields|String|否|255|字段集合|允许的字段: 最新价:last_px; 均价:avg_px; 成交量:business_amount; 成交额:business_balance; 如果没有指定任何有效的字段,其效果等价于指定该字段:最新价,成交量| # 返回参数 |参数名|类型|最大长度|中文名| | --- | --- | --- | --- | --- | --- | |trend_detail_data|Object||分时详细对象| |min_time|Integer|10|分时分钟时间(HHMM)| |last_px|Integer|10|最新价| |avg_px|Integer|10|平均价| |business_amount|Integer|10|成交数量| |business_balance|Float|16.2|成交金额| # 返回示例 ~~~ { "data": { "trend": { "fields": [ "min_time", "last_px", "avg_px", "business_amount", "business_balance" ], "600570.SS": [ [ 201504170931, 124.07, 124.83, 387955, 48426658 ], [ 201504170932, 123.01, 124.59, 572900, 71378859 ], [ 201504170933, 121.89, 123.94, 834100, 103378268 ], [ 201504170934, 122.44, 123.74, 941239, 116465390 ] ] } } } ~~~