import csvdef convert_txt_to_csv(out_file_path, input_file_path, txt_sep): #定义输出路径,输入文件路径,txt的分隔符 with open("./temp.csv", "w", newline = "") as csv_file: writer = csv.writer(csv_file) mark = 0 with open(temp_path) as f: for l
举个例子: import csv import os path='/tmp/' file='test.csv' def generate_csv(path,file): if not os.path.exists(path): os.mkdir(path) files=os.path.join(path,file) # os.system('touch %s' %files) with open(files,'w') as f: writer=csv.writer(f) writer.write
from math import sqrt import randomimport osfrom sklearn import cross_validation os.chdir("/*")c=[]filename=r'rating.txt'out_train=open(r'train.txt','w')out_test=open(r'test.txt','w')for line in open(filename): items=line.strip().split('|') c.ap
#!/bin/bash #用途: #.当前目录的txt文件批量转csv #.制表符转逗号分隔符 #.NULL去除 #.删除WARN警告 for i in `ls ./*.txt` do sed -e 's/\t/,/g' -e 's/NULL//g' -e '/^WARN:/d' $i >$i.csv done
最近学习了图片的转换,就学习了一下图片从二进制转换成十六进制,十六进制TXT文件转换成图片形式. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.IO;