v_ff_sh600064="sh600064~0.00~0.00~0.00~0~0.00~0.00~0.00~0~0.00~0.00~0.00~南京高科~20200701~20200701^0.00^0.00~20200630^0.00^0.00~20200629^0.00^0.00~20200624^0.00^0.00~0.00~0.00~20200701085013";