#coding=utf-8 import os import pandas as pd import glob def hebing(): csv_list = glob.glob('*.csv') print(u'共发现%s个CSV文件'% len(csv_list)) print(u'正在处理............') for i in csv_list: fr = open(i,'r').read() with open('haha.csv','a') as f: f.write(fr)
读取csv文件: def readCsv(): rows=[] with file(r'E:\py\py01\Data\system.csv','rb') as f: reads=csv.reader(f) for i in reads: rows.append(i) print rows return rows写入csv文件: def writer(): with file(r'E:\py\py01\Data\system.csv','wb') as f: writer=csv.writer(
http://blog.csdn.net/azhao_dn/article/details/16989777 可能大家都遇到过,python在输出的csv文件中如果有utf-8格式的中文,那么在使用excel打开该csv文件时,excel将不能够有效识别 出文件中的中文数据,严重时甚至不能够识别出分隔符.那么,要怎样操作才能够让excel识别出utf-8格式的中文呢?方法其实很简单,见以下代码: import codecs with open('ExcelUtf8.csv', 'w') as f