pandas 生成excel 和 csv

import pandas as pd a = ['a','b','c'] b = [1,2,3] dit = {'char':a, 'num':b} file_path = r'./output.xlsx' writer = pd.ExcelWriter(file_path) df = pd.DataFrame(dit) #columns参数用于指定生成的excel中列的顺序 df.to_exc

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