pandas生意参谋数据处理
import os import pandas as pd hhye = os . listdir ( r 'C:\Users\18352\Desktop\Python\read_Excel\01-天猫行业数据分析' ) for k in range ( len ( hhye ) ) : wwdu = os . listdir ( r 'C:\Users\18352\Desktop\Python\read_Excel\01-天猫行业数据分析\{}' . format ( hhye [ k ] ) ) for j in range ( len ( wwdu ) ) : path = r 'C:\Users\18352\Desktop\Python\read_Excel\01-天猫行业数据分析\{}\{}' . format ( hhye [ k ] , wwdu [ j ] ) dfs = [ ] shop = os . listdir ( r 'C:\Users\18352\Desktop\Python\read_Excel\01-天猫行业数据分析\{}\{}' . format ( hhye [ k ] , wwdu [ j ] ) ) for i in range ( len ( shop ) ) : df0 = pd . read_csv ( r 'C:\Users