Python代码源码-实操案例-框架案例-将DataFrame数据转成字典.zip

import pandas as pd aa ='../data/mingribooks.xls' df = pd.DataFrame(pd.read_excel(aa)) df1=df.groupby(["宝贝标题"])["宝贝总数量"].sum() df1.to_excel('dict.xls') mydict=df1.to_dict() print(mydict) #遍历字典 #for item in mydict.items(): # print(item)