datalist=[[1191951, 1191950, 1191949, 1191948, 1191947, 1191946, 1191945, 1191944, 1191943, 1191942, 1191941, 1191940, 1191939, 1191938, 1191937, 1191936, 1191935, 1191934, 1191933, 1191932], ['大白菜', '娃娃菜', '小白菜', '圆白菜', '紫甘蓝', '芹菜', '西芹', '菠菜', '莴笋', '团生菜', '散叶生菜', '罗马生菜', '油菜', '香菜', '茴香', '韭菜', '苦菊', '油麦菜', '散菜花', '绿菜花'], ['0.8', '1.2', '3.0', '1.2', '0.7', '1.8', '1.3', '5.0', '1.2', '3.0', '4.0', '2.0', '2.5', '3.5', '2.5', '2.5', '4.5', '5.0', '3.0', '3.5'], ['1.0', '1.5', '4.0', '2.2', '0.8', '2.0', '1.8', '8.0', '1.8', '6.0', '5.0', '3.0', '4.0', '5.0', '4.0', '2.8', '5.0', '8.0', '4.0', '5.0'], ['0.9', '1.35', '3.5', '1.7', '0.75', '1.9', '1.55', '6.5', '1.5', '4.5', '4.5', '2.5', '3.25', '4.25', '3.25', '2.65', '4.75', '6.5', '3.5', '4.25'], ['冀', '冀', '', '冀', '冀', '鲁', '辽', '蒙', '冀', '冀', '京辽', '冀', '冀', '冀', '冀', '', '辽', '辽', '冀甘', '甘宁']]
col=['蔬菜编号','蔬菜名称','蔬菜最低价','蔬菜最高价','蔬菜平均价','产地'] #表头
如何将这样的一组数据存储到excel表中