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14.22.       stockAbySWHYAtDate(行业代码,统计日期)

参数：行业代码(参照代码说明部分) 申万行业代码(SWHY)；统计日期：

返回：统计某日期申万某行业的A股代码

用例：

     查询20101231申万行业“计算机设备”“通信设备”的A股代码：

  select * from dbo.stockAbySWHYAtDate('J01,J02',20101231);

 

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