import os # 目录名 file_dir = ['dira', 'dire', 'dirc'] home_dir = 'homework' # 创建目录 os.mkdir(home_dir) # 创建目录、创建文件写入内容 for f_dir in file_dir: os.mkdir(f_dir) with open("./" + f_dir + "/" + f_dir + ".txt", mode="w") as f: f.write(f_dir + ".txt") # 合并三个目录里面文件内容 f_data = [] for f_dir in file_dir: with open('./' + home_dir + "/" + f_dir + "/" + f_dir + '.txt') as f: f_data.append(f.read()) # print(f_data) with open('./' + home_dir + "/" + 'homework.txt', mode='w') as f: for data in f_data: f.write(data) 【作业存在的问题】 这个作业还不满意，就是目录（文件）已经存在了就好报错，程序将会停下来，如果有一种检测手段预判目录（文件）后存在跳过创建目录（文件）的语句，我想到了try ... catch，但是还要起看看手册再改一下

import os os.mkdir('dira') with open('./dira/dira.txt', mode='w', encoding='UTF-8') as fa: fa.write('aaa\n') os.mkdir('dirb') with open('./dirb/dirb.txt', mode='w', encoding='UTF-8') as fb: fb.write('bbb\n') os.mkdir('dirc') with open('./dirc/dirc.txt', mode='w', encoding='UTF-8') as fc: fc.write('ccc\n') with open('./dira/dira.txt', mode='r', encoding='UTF-8') as fa: data_a = fa.read() with open('./dirb/dirb.txt', mode='r', encoding='UTF-8') as fb: data_b = fb.read() with open('./dirc/dirc.txt', mode='r', encoding='UTF-8') as fc: data_c = fc.read() os.mkdir('homework') with open('./homework/homework.txt', mode='w', encoding='UTF-8') as fh: fh.write(data_a) fh.write(data_b) fh.write(data_c) # os.remove('./dira/dira.txt') # os.rmdir('./dira') # os.remove('./dirb/dirb.txt') # os.rmdir('./dirb') # os.remove('./dirc/dirc.txt') # os.rmdir('./dirc') # os.remove('./homework/homework.txt') # os.rmdir('./homework')

import os files_name = ['homework/dira/dira.txt', 'homework/dirb/dirb.txt', 'homework/dirc/dirc.txt'] files_data = [] for f_name in files_name: with open(f_name) as f: files_data.append(f.read()) with open('homework/homework.txt', 'w') as f: for f_data in files_data: f.write(f_data)

import os # 设置基础目录路径 base_dir = 'homework' output_file_path = os.path.join(base_dir,'homework.txt') # 用于存储所有文本内容 combined_content = "" # 遍历每个子文件夹 for directory in ['dira','dirb','dirc']: file_path = os.path.join(base_dir,directory,f"{directory}.txt") with open(file_path,'r') as f: combined_content += f.read() + '\n' # 将合并后的内容写入 homework.txt文件中 with open(output_file_path,'w') as f: f.write(combined_content)

import os # 在当前目录下创建目录 os.mkdir(".\\homework") os.mkdir(".\\homework\\dira") os.mkdir(".\\homework\\dirb") os.mkdir(".\\homework\\dirc") # 分别生成三个txt文件 string_a = """Python 3.11 is up to 10-60% faster than """ string_b = """Python 3.10. On average, we measured a 1.25x speedup """ string_c = """on the standard benchmark suite. See Faster CPython for details. """ os.chdir(".\\homework\\dira") # 打开dira目录,生成dira.txt with open('dira.txt', mode='w+' , encoding='UTF-8') as f: f.write(string_a) os.chdir("..\\..") # 返回当前目录 os.chdir(".\\homework\\dirb") # 打开dirb目录,生成dirb.txt with open('dirb.txt', mode='w+' , encoding='UTF-8') as f: f.write(string_b) os.chdir("..\\..") # 返回当前目录 os.chdir(".\\homework\\dirc") # 打开dira目录,生成dirc.txt with open('dirc.txt', mode='w+' , encoding='UTF-8') as f: f.write(string_c) os.chdir("..\\..") # 返回当前目录 # 分别打开三个文件 files_name = [".\\homework\\dira\\dira.txt" , ".\\homework\\dirb\\dirb.txt" ,".\\homework\\dirc\\dirc.txt"] files_data =[] # 读三个文件 for f_name in files_name : with open(f_name) as f: files_data.append(f.read()) # 合并生成homework.txt文件 os.chdir(".\\homework") # 打开homework目录 with open("homework.txt",mode='w') as f: for data in files_data : f.write(data) os.chdir("..") # 返回当前目录

import os os.chdir("G:\\Python\\LearnPythonFromZero\\47homework") file_names = [".\\dira\\dira.txt", ".\\dirb\\dirb.txt", ".\\dirc\\dirc.txt"] file_data = [] for file_name in file_names: with open(file_name, mode="r", encoding="UTF-8") as f: file_data.append(f.read()) with open("homework.txt", mode="w", encoding="UTF-8") as f: for data in file_data: f.write(data)

import os os.chdir('./homework/dira') with open('dira.txt') as f: data_a = f.read() os.chdir('..') os.chdir('./dirb') with open('dirb.txt') as f: data_b = f.read() os.chdir('..') os.chdir('./dirc') with open('dirc.txt') as f: data_c = f.read() os.chdir('..') os.chdir('..') os.chdir('./homework') with open('homework.txt',mode = 'w') as f: f.write(data_a) f.write(data_b) f.write(data_c)

import pathlib import os file_name=["d:\homework\dira","d:\homework\dirb","d:\homework\dirc"] file_name2=["\dira.txt","\dirb.txt","\dirc.txt"] data=[] for dir_1,dir_2 in zip(file_name,file_name2) : path = pathlib.Path(dir_1) if path.is_dir(): print(f"{path} 文件夹存在") with open(f'{dir_1}{dir_2}', mode="w+") as f1: f1.write(f'{dir_1 + dir_2}') else: print(f"文件夹不存在，创建{path} 文件夹") # 创建多级文件夹 os.makedirs(dir_1) with open(f'{dir_1}{dir_2}', mode="w+") as f2: f2.write(f'{dir_1 + dir_2}') with open(f'{dir_1}{dir_2}', mode="r") as f: data.append(f.read()) print(data) result='\n'.join(data) with open('D:\homework\homework.txt',mode='w') as f: f.write(result)

files_name = ['./homework/dira/dira.txt', './homework/dirb/dirb.txt', './homework/dirc/dirc.txt'] files_data = [] for file in files_name: with open(file) as f: files_data.append(f.read()) with open('./homework/homework.txt', mode='w') as f: for data in files_data: f.write(data)

files_name = ["homework/dira/dira.txt", "homework/dirb/dirb.txt", "homework/dirc/dirc.txt"] files_data = [] for f_name in files_name: with open(f_name) as f: files_data.append(f.read()) #print(files_data) with open("homework/homeword.txt", mode="w") as f: for data in files_data: f.write(data) f.write("\n")