//.h#ifndefLONGBEACH_SIGNALS_SIGLASTTRADEDQUANTITY_H#defineLONGBEACH_SIGNALS_SIGLASTTRADEDQUANTITY_H#include #include #include #include #include #include namespacelongbeach{namespacesignals{t....
读取结果如下: date open close ... low volume money0 2015-01-05 9.98 10.00 ... 9.74 458099037.0 4.565388e+091 2015-01-06 9.90 9.85 ... 9.71 346952496.0 3.453446e+092 2015-01-07 9.72 9.....