idea npm install报错

Warning: unrecognized setting VCCLCompilerTool/MultiProcessorCompilation
Warning: unrecognized setting VCCLCompilerTool/MultiProcessorCompilation
Traceback (most recent call last):
。

。

。

  xml_string = xml_string.decode(default_encoding).encode(encoding)
  File "F:\python27\lib\encodings\cp1252.py", line 12, in encode
    return codecs.charmap_encode(input,errors,encoding_table)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 509-511: character maps to <undefined>
 

把 npm install 换成 npm install -g cnpm --registry=https://registry.npm.taobao.org即可