
Python报错
雪兰灵莹
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Python报错——AttributeError: module 'PyQt5.QtGui' has no attribute 'QApplication'
Python报错——AttributeError: module ‘PyQt5.QtGui’ has no attribute ‘QApplication’初次用Python制作图形界面,遇到了这个问题 AttributeError: module ‘PyQt5.QtGui’ has no attribute ‘QApplication’代码如下:'''pythonfrom PyQt5 impo原创 2017-06-10 10:21:21 · 26812 阅读 · 10 评论 -
python报错——pip升级后报错
python3.4升级了pip后报错: DEPRECATION:the default format will switch to columns in the future.you can use –format=(legacy|columns) (or define a format =(legacy|columns) in your pip.conf under the [list] sec原创 2017-06-26 09:48:40 · 736 阅读 · 0 评论 -
Python报错——错误“AttributeError:'builtin_function_or_method' object has no attribute 'sleep'”
Python笔记——错误“AttributeError:’builtin_function_or_method’ object has no attribute ‘sleep’”python编程,才使用time.sleep(n)挂起函数时遇到这个错误原因:使用引入是 from time import *解决:引入换成 import time原创 2017-10-29 22:16:20 · 39918 阅读 · 4 评论 -
python报错——HealthGateway cannot be converted to PyQt5.QtCore.QObject in this context
python报错——HealthGateway cannot be converted to PyQt5.QtCore.QObject in this context写界面遇到了这个问题,需要子线程给主线程传信号,子线程用到了HealthGateway这个类 这个错误的大致意思是 healthGateway不能转换成Qobject 为什么呢? 因为healthGateway不是PyQt5里面的原创 2017-11-06 10:22:44 · 10801 阅读 · 1 评论 -
python报错——Fatal Python error: init_sys_streams: can't initialize sys standard streams 致命错误...
明明运行的是另外的脚本,但是报了这个错Fatal Python error: init_sys_streams: can't initialize sys standard streamsTraceback (most recent call last): File "C:\Program Files\Python37\lib\io.py", line 72, in <module&...原创 2019-06-17 10:21:15 · 20854 阅读 · 2 评论