vzdong1的博客

in PyQt, there is noQStringand hence no need forQStringList.Any Qt API that would normally return aQString, will automatically return a Python string instead. Similarly, any Qt APIs that would normally return aQStringListwill return a Python list...

选择要修改的文件右键——【Modify Run Configuration】——勾选【Emulate termminal in output console】

from PyQt5.QtGui import QFontMetrics# 显示文字超出label长度时，显示。。。#self.label_4为QLabelmetrics=QFontMetrics(self.label_4.font())new_file_name=metrics.elidedText(file_name,Qt.ElideLeft,self.label_4.width())self.label_4.setText(new_file_name)...

测试环境；python3.7# 打开图片with open('图片地址’，‘rb’) as pic_file:pic = pic_file.read()#pic也可以是生成的数据：pic = base64.b64decode(json_data.get('data'))picture= QtGui.QImage.fromData(pic)pixmap = QtGui...