Xlsxwriter Python3错误

我正在麻烦我的python3脚本，closuresxlsxwriter。 我已经包括workbook.close（），但这似乎导致某种错误。 有谁知道问题是什么？

import xlsxwriter import statistics workbook = xlsxwriter.Workbook('data.xlsx') worksheet = workbook.add_worksheet() bold = workbook.add_format({'bold': True}) power = [] for row in list: power.append(row) worksheet.write(i, col, row) col += 1 worksheet.write(i, col, statistics.median(power)) workbook.close() Traceback (most recent call last): File "example.py", line 71, in <module> workbook.close() File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/workbook.py", line 311, in close self._store_workbook() File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/workbook.py", line 619, in _store_workbook xml_files = packager._create_package() File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/packager.py", line 139, in _create_package self._write_shared_strings_file() File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/packager.py", line 286, in _write_shared_strings_file sst._assemble_xml_file() File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/sharedstrings.py", line 54, in _assemble_xml_file self._write_sst_strings() File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/sharedstrings.py", line 84, in _write_sst_strings self._write_si(string) File "/usr/local/lib/python3.4/dist-packages/xlsxwriter/sharedstrings.py", line 96, in _write_si string = re.sub('(_x[0-9a-fA-F]{4}_)', r'_x005F\1', string) File "/usr/lib/python3.4/re.py", line 179, in sub return _compile(pattern, flags).sub(repl, string, count) TypeError: can't use a string pattern on a bytes-like object 

Answer 1

您需要使用.decode将类似字节的对象转换为string，例如obj = response.read().decode('utf-8').

在你的情况下，列表中的对象必须是字节types，将它们转换为string。

请参阅将字节转换为Pythonstring

Answer 2

我为示例添加了一些variables初始化，以使其能够在Python 2和3中正确运行：

 import xlsxwriter import statistics workbook = xlsxwriter.Workbook('data.xlsx') worksheet = workbook.add_worksheet() bold = workbook.add_format({'bold': True}) power = [] # I added these variables to the OP program. list = [1, 2, 3, 4, 5] i = 0 col = 0 for row in list: power.append(row) worksheet.write(i, col, row) col += 1 worksheet.write(i, col, statistics.median(power)) workbook.close() 

输出：

我想这和你的例子之间的区别是列表数组的内容。

你能用一个演示实际问题的例子来更新你的问题吗？