OSError: [Errno 2] No such file or directory

john916zhang commented 7 years ago

➜ ~ python wx.py Getting uuid of QR code. Downloading QR code.

Traceback (most recent call last):
  File "wx.py", line 24, in <module>
    itchat.auto_login(True)
  File "/usr/local/lib/python2.7/dist-packages/itchat/components/register.py", line 23, in auto_login
    loginCallback=loginCallback, exitCallback=exitCallback)
  File "/usr/local/lib/python2.7/dist-packages/itchat/components/login.py", line 37, in login
    if self.get_QR(enableCmdQR=enableCmdQR, picDir=picDir):
  File "/usr/local/lib/python2.7/dist-packages/itchat/components/login.py", line 88, in get_QR
    utils.print_qr(picDir)
  File "/usr/local/lib/python2.7/dist-packages/itchat/utils.py", line 71, in print_qr
    subprocess.call(['xdg-open', fileDir])
  File "/usr/lib/python2.7/subprocess.py", line 523, in call
    return Popen(*popenargs, **kwargs).wait()
  File "/usr/lib/python2.7/subprocess.py", line 711, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory

littlecodersh commented 7 years ago

@anderson916 当前目录下有生成二维码吗？ python有权限在本目录写入二维码吗？

john916zhang commented 7 years ago

生成了二维码。

littlecodersh commented 7 years ago

@anderson916 你是使用的什么程序运行该项目？如果使用命令行是否可以打开该文件？

xdg-open QR.jpg

john916zhang commented 7 years ago

➜  ~ ./wx.py
Getting uuid of QR code.
Downloading QR code.
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/%{ <-- HERE (.*?)}/ at /usr/bin/run-mailcap line 528.
Error: no "view" mailcap rules found for type "image/jpeg"
/usr/bin/xdg-open: 771: /usr/bin/xdg-open: www-browser: not found
/usr/bin/xdg-open: 771: /usr/bin/xdg-open: links2: not found
/usr/bin/xdg-open: 771: /usr/bin/xdg-open: elinks: not found
/usr/bin/xdg-open: 771: /usr/bin/xdg-open: links: not found
/usr/bin/xdg-open: 771: /usr/bin/xdg-open: lynx: not found
/usr/bin/xdg-open: 771: /usr/bin/xdg-open: w3m: not found
xdg-open: no method available for opening 'QR.jpg'
Please scan the QR code to log in.

littlecodersh commented 7 years ago

@anderson916 你试试这个选项先装上pillow