{"code":0,"msg":"成功","data":[{"product_id":"201102250100","buy":7.0682,"sell":7.0981,"rate":7.0981,"mid_rate":7.0821,"change":0.0003,"change_rate":0,"renew_date":"2023-05-31","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0617,"sell":7.0916,"rate":7.0916,"mid_rate":7.0818,"change":0.0243,"change_rate":0.0034,"renew_date":"2023-05-30","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0557,"sell":7.0856,"rate":7.0856,"mid_rate":7.0575,"change":-0.0185,"change_rate":-0.0026,"renew_date":"2023-05-29","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0717,"sell":7.1016,"rate":7.1016,"mid_rate":7.076,"change":0.0231,"change_rate":0.0033,"renew_date":"2023-05-26","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0537,"sell":7.0836,"rate":7.0836,"mid_rate":7.0529,"change":-0.0031,"change_rate":-0.0004,"renew_date":"2023-05-25","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0437,"sell":7.0736,"rate":7.0736,"mid_rate":7.056,"change":0.0234,"change_rate":0.0033,"renew_date":"2023-05-24","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0203,"sell":7.05,"rate":7.05,"mid_rate":7.0326,"change":0.0169,"change_rate":0.0024,"renew_date":"2023-05-23","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0008,"sell":7.0305,"rate":7.0305,"mid_rate":7.0157,"change":-0.0199,"change_rate":-0.0028,"renew_date":"2023-05-22","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":7.0258,"sell":7.0555,"rate":7.0555,"mid_rate":7.0356,"change":0.0389,"change_rate":0.0056,"renew_date":"2023-05-19","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.9868,"sell":7.0165,"rate":7.0165,"mid_rate":6.9967,"change":0.0219,"change_rate":0.0031,"renew_date":"2023-05-18","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.9659,"sell":6.9954,"rate":6.9954,"mid_rate":6.9748,"change":0.0242,"change_rate":0.0035,"renew_date":"2023-05-17","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.9399,"sell":6.9693,"rate":6.9693,"mid_rate":6.9506,"change":-0.0148,"change_rate":-0.0021,"renew_date":"2023-05-16","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.9509,"sell":6.9804,"rate":6.9804,"mid_rate":6.9654,"change":0.0173,"change_rate":0.0025,"renew_date":"2023-05-15","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.9409,"sell":6.9703,"rate":6.9703,"mid_rate":6.9481,"change":0.038,"change_rate":0.0055,"renew_date":"2023-05-12","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.917,"sell":6.9463,"rate":6.9463,"mid_rate":6.9101,"change":-0.0198,"change_rate":-0.0029,"renew_date":"2023-05-11","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.9085,"sell":6.9378,"rate":6.9378,"mid_rate":6.9299,"change":0.0044,"change_rate":0.0006,"renew_date":"2023-05-10","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.906,"sell":6.9353,"rate":6.9353,"mid_rate":6.9255,"change":0.0097,"change_rate":0.0014,"renew_date":"2023-05-09","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.895,"sell":6.9242,"rate":6.9242,"mid_rate":6.9158,"change":0.0044,"change_rate":0.0006,"renew_date":"2023-05-08","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.901,"sell":6.9302,"rate":6.9302,"mid_rate":6.9114,"change":0.006,"change_rate":0.0009,"renew_date":"2023-05-05","is_mixed":0,"has_trans":0},{"product_id":"201102250100","buy":6.906,"sell":6.9353,"rate":6.9353,"mid_rate":6.9054,"change":-0.0186,"change_rate":-0.0027,"renew_date":"2023-05-04","is_mixed":0,"has_trans":0}]}