UnicodeEncodeError:'ascii'编解码器无法编码字符?

时间:2009-10-31 06:07:02

标签: regex python-2.6 non-ascii-characters

我正在尝试通过正则表达式传递随机html的大字符串,我的Python 2.6脚本对此感到窒息:

UnicodeEncodeError:'ascii'编解码器无法编码字符

我追溯到这个词末尾的商标上标:Protection™ - 我不需要捕捉非ascii的东西,但这是一个麻烦,我希望将来会更多地遇到它。

是否有处理非ascii字符的模块?或者,在python中处理/转义非ascii内容的最佳方法是什么?

谢谢! 完整错误:

E
======================================================================
ERROR: test_untitled (__main__.Untitled)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\Test2.py", line 26, in test_untitled
    ofile.write(Test + '\n')
UnicodeEncodeError: 'ascii' codec can't encode character u'\u2122' in position 1005: ordinal not in range(128)

完整脚本:

from selenium import selenium
import unittest, time, re, csv, logging

class Untitled(unittest.TestCase):
    def setUp(self):
        self.verificationErrors = []
        self.selenium = selenium("localhost", 4444, "*firefox", "http://www.BaseDomain.com/")
        self.selenium.start()
        self.selenium.set_timeout("90000")

    def test_untitled(self):
        sel = self.selenium
        spamReader = csv.reader(open('SubDomainList.csv', 'rb'))
        for row in spamReader:
            sel.open(row[0])
            time.sleep(10)
            Test = sel.get_text("//html/body/div/table/tbody/tr/td/form/div/table/tbody/tr[7]/td")
            Test = Test.replace(",","")
            Test = Test.replace("\n", "")
            ofile = open('TestOut.csv', 'ab')
            ofile.write(Test + '\n')
            ofile.close()

    def tearDown(self):
        self.selenium.stop()
        self.assertEqual([], self.verificationErrors)

if __name__ == "__main__":
    unittest.main()

1 个答案:

答案 0 :(得分:6)

你的另一个问题here的完全重复(虽然在这里你最终设法从头开始向我们展示CODE,哇! - )。答案仍然相同:而不是

        ofile.write(Test + '\n')

DO

        ofile.write(Test.encode('utf8') + '\n')

为什么你要继续重复这个问题,BTW?!