小编bha*_*waj的帖子

我在Windows 8计算机上安装了Python 3.5.我还安装了Pycharm Community Version 5.0.4.我无法通过Pycharm中的设置选项安装BeautifulSoup模块.我在Pycharm中收到以下错误:

Collecting BeautifulSoup
  Using cached BeautifulSoup-3.2.1.tar.gz
  Complete output from command python setup.py egg_info:
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "C:\Users\Kashyap\AppData\Local\Temp\pycharm-packaging0.tmp\BeautifulSoup\setup.py", line 22
      print "Unit tests have failed!"
                                    ^
  SyntaxError: Missing parentheses in call to 'print'

  ----------------------------------------

Command "python setup.py egg_info" failed with error code 1 in C:\Users\Kashyap\AppData\Local\Temp\pycharm-packaging0.tmp\BeautifulSoup

安装的Python文件夹的路径是3.5.1(C:\ Program Files(x86)\ Python35-32\python.exe)

我在Node.js中遇到过这种语法.任何人都可以解释[,Node.js/JavaScript中的内容吗？

我见过的语法示例.

• assert(value[, message])
• const name1 = value1 [, name2 = value2 [, ... [, nameN = valueN]]];