Python Tool6:txt每行排序

每行排序

txtfilepath = 'D:\\桌面\\dnf1\\dnf-00002.txt'
list = []
with open(txtfilepath, 'r') as f:
    for line in f:
        list.append(line.strip())
 
with open(txtfilepath, "w" ) as f:
    for item in sorted(list):
        f.writelines(item)
        f.writelines('\n')
    f.close()

文件夹下txt文件内容排序

import os
import random
import numpy as np
from numpy import *
# txtfilepath = 'D:\\桌面\\dnf1\\' #原始txt文件所存文件夹，文件夹可以有一个或多个txt文件
# savefilepath =  'D:\\桌面\\dnf1\\' #更改后txt文件存放的文件夹
txtfilepath = r'D:\视频\dnf_jian_txt' 
savefilepath =  r'D:\视频\dnf_jian_txt'
total_txt = os.listdir(txtfilepath) # 返回指定的文件夹包含的文件或文件夹的名字的列表
num = len(total_txt)
list = range(num) #创建从0到num的整数列表 
files = os.listdir(savefilepath)

for i in list: #遍历每一个文件
    name = total_txt[i]
    list = []
    with open(txtfilepath+"/"+name, 'r') as f:
        for line in f:
            list.append(line.strip())   
    with open(txtfilepath+"/"+name, 'w') as f:
        for item in sorted(list):
            f.writelines(item)
            f.writelines('\n')
        f.close()