摘要：In [2]: df Out[2]: A B 0 p1 1 1 p1 2 2 p3 3 3 p2 4 In [3]: df.loc[df['B'] == 3, 'A'] Out[3]: 2 p3 Name: A, dtype: object In [4]: df.loc[df['B'] == 3, 阅读全文

摘要：import os file_path=r'C:\Users\aklasim\Desktop\LAB\序列分割程序+结果\姬蠊py\part' pathDir = os.listdir(file_path) #folder=r'C:\Users\aklasim\Desktop\LAB\序列分割程序+ 阅读全文

摘要：import os,re,sys # os是用来切换路径和创建文件夹的。 import pandas as pd import numpy as np from shutil import copy # shutil 是用来复制黏贴文件的 file_path=r'C:\Users\aklasim\D 阅读全文

摘要：``` 阅读全文