python：安装xlwt模块

1. 官网下载xlwt包

https://pypi.python.org/pypi/xlwt#downloads

2. 解压之后打开cmd命令行进入对应目录下执行setup命令

D:Chrome下载xlwt-1.1.2xlwt-1.1.2>python setup.py install

3. 如果是python3.6的版本会报如下错误

  File "C:Users10955837AppDataLocalProgramsPythonPython36-32libsre_parse.py", line 833, in fix_flags
    raise ValueError("cannot use LOCALE flag with a str pattern")
ValueError: cannot use LOCALE flag with a str pattern

解决办法：

修改sre_parse.py的833行

原语句：

        if flags & SRE_FLAG_LOCALE:
            raise ValueError("cannot use LOCALE flag with a str pattern")
       

修改后：

        if flags & SRE_FLAG_LOCALE:
            pass #stone20161228 raise ValueError("cannot use LOCALE flag with a str pattern")
       

4. 再次执行setup命令，安装成功