#-*- coding: UTF-8 -*-import csvimport osdef WriteToCsv():  '''写CSV文件'''  titls = ['序号', '链接', '备注']  data = [    ['1', 'http://www.xiaoheiseo.com/', '小黑'],    ['2', 'http://www.baidu.com/', '百度'],    ['3', 'http://www.jd.com/', '京东']  ]  csvfile = os.path.join(os.getcwd(),'csvtest.csv')  with open(csvfile, 'wb') as f:    writer = csv.writer(f)    # 标题    writer.writerow(titls)    # 内容    writer.writerows(data)def ReadCSV():  '''读取CSV文件'''  filename = os.path.join(os.getcwd(), 'csvtest.csv')  if os.path.exists(filename):    with open(filename, 'r') as f:      reader = csv.reader(f)      for item in reader:        print item# WriteToCsv()# ReadCSV()

 上述代码，打开CSV文件，现在正常，但是在别人机器上打开是乱码，后来在网上查下，下加两行代码就了

首先引入

import codecs 然后增加

f.write(codecs.BOM_UTF8) 完整代码如下：

#-*- coding: UTF-8 -*-import csvimport osimport codecsdef WriteToCsv():  '''写CSV文件'''  titls = ['序号', '链接', '备注']  data = [    ['1', 'http://www.xiaoheiseo.com/', '小黑'],    ['2', 'http://www.baidu.com/', '百度'],    ['3', 'http://www.jd.com/', '京东']  ]  csvfile = os.path.join(os.getcwd(),'csvtest.csv')  with open(csvfile, 'wb') as f:    f.write(codecs.BOM_UTF8)    writer = csv.writer(f)    # 标题    writer.writerow(titls)    # 内容    writer.writerows(data)def ReadCSV():  '''读取CSV文件'''  filename = os.path.join(os.getcwd(), './data/20170708.csv')  if os.path.exists(filename):    with open(filename, 'r') as f:      reader = csv.reader(f)      for item in reader:        print item# WriteToCsv()# ReadCSV()