晁东洋

微信分享不显示正确的缩略图

3

微信分享朋友圈的时候，显示不出来正确的缩略图。只显示一个默认的灰色失败图片。

run-time error

1

Traceback (most recent call last): File "D:/pyusb-keyboard-alike-master/pyqt_example.py", line 65, in myapp = StartQT4() File "D:/pyusb-keyboard-alike-master/pyqt_example.py", line 30, in __init__ self.rfidreader.initialize() File "D:\pyusb-keyboard-alike-master\keyboard_alike\reader.py", line 37, in initialize self._device = usb.core.find(idVendor=self.vendor_id, idProduct=self.product_id)...