st:=20200101t;
et:=20240930t;
t:=array(
("日期":st,"代码":"SZ000001","名称":"平安银行","比例(%)":12.5),
("日期":st,"代码":"SH600418","名称":"江淮汽车","比例(%)":12.5),
("日期":st,"代码":"SH600649","名称":"原水股份","比例(%)":12.5),
("日期":st,"代码":"SH600362","名称":"江西铜业","比例(%)":12.5),
("日期":st,"代码":"SH600550","名称":"天威保变","比例(%)":12.5),
("日期":st,"代码":"SH600011","名称":"华能国际","比例(%)":12.5),
("日期":st,"代码":"SH600895","名称":"张江高科","比例(%)":12.5),
("日期":st,"代码":"SH600331","名称":"宏达股份","比例(%)":12.5));
return CalculateBkIndex(t,et);
//结果:
