范例:
t:=array(
("日期":39994.00,"代码":"OF000031","名称":"华夏复兴","比例(%)":0.0206),
("日期":39994.00,"代码":"OF020001","名称":"国泰金鹰","比例(%)":0.00328),
("日期":39994.00,"代码":"OF020010","名称":"国泰金牛","比例(%)":0.02113),
("日期":39994.00,"代码":"OF519694","名称":"交银蓝筹","比例(%)":0.0588),
("日期":40086.00,"代码":"OF000031","名称":"华夏复兴","比例(%)":0.03068),
("日期":40086.00,"代码":"OF020001","名称":"国泰金鹰","比例(%)":0.00604),
("日期":40086.00,"代码":"OF020010","名称":"国泰金牛","比例(%)":0.03752),
("日期":40086.00,"代码":"OF070013","名称":"嘉实精选","比例(%)":0.0227),
("日期":40178.00,"代码":"OF000031","名称":"华夏复兴","比例(%)":0.02294),
("日期":40178.00,"代码":"OF020001","名称":"国泰金鹰","比例(%)":0.00532),
("日期":40178.00,"代码":"OF020010","名称":"国泰金牛","比例(%)":0.02964),
("日期":40178.00,"代码":"OF121008","名称":"国投成长","比例(%)":0.0175));
return CalculateFundBkIndex(t,inttodate(20100302));
//结果: