使用PIP安装python包时出错

Question

每当我尝试安装python包时，都会出现以下错误。

C:\Python27>pip install pyaardvark

C:\strawberry\perl\bin/pip: Perl lib version (5.22.0) doesn't match executable '
C:\strawberry\perl\bin\perl.exe' version (5.16.3) at C:/strawberry/perl/lib/Conf
ig.pm line 62.
Compilation failed in require at C:/strawberry/perl/lib/Errno.pm line 8.
BEGIN failed--compilation aborted at C:/strawberry/perl/lib/Errno.pm line 8.
Compilation failed in require at C:/strawberry/perl/lib/File/Temp.pm line 148.
BEGIN failed--compilation aborted at C:/strawberry/perl/lib/File/Temp.pm line 14
8.
Compilation failed in require at C:/strawberry/perl/vendor/lib/pip.pm line 6.
BEGIN failed--compilation aborted at C:/strawberry/perl/vendor/lib/pip.pm line 6
.
Compilation failed in require at C:\strawberry\perl\bin/pip line 5.
BEGIN failed--compilation aborted at C:\strawberry\perl\bin/pip line 5.

有没有人有任何想法？

Answer 1

在您的PATH环境变量中，您的Perl目录可能在Python之前，因此当您调用pip时，它会触发位于Strawberry Perl实例中的pip二进制文件。

尝试使用完整路径调用pip，例如：c:\python27\bin\pip。我目前无法访问Windows框，因此可能不是实际路径，您必须找到实际位置。