[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fzo96vs8rbMIX3MR0SAb8xmYF7uSakxnDlVqdHXPuRr4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":27,"type":28},[],"2025-12-12 22:38:47",262256713,[8,9,10,11],"QWidget","QMainWindow","QDialog","QMessageBox",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},50,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","2799f9ff7f944d999a747f9767ca22ca","作业 - 5","PyQt6 中用于创建弹窗对话框的类是?( )",[21,29,35,44,53,62,71,80,83,92],{"answer":22,"createTime":5,"id":23,"options":24,"question":26,"source":27,"type":28},[],262256703,[25,8,9,10],"QApplication","以下哪个是 PyQt6 中所有界面组件的基类?( )","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":34,"source":27,"type":28},[],262256704,[8,25,9,33],"QCoreApplication","PyQt6 中用于创建应用程序实例的类是?( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":27,"type":28},[],262256707,[39,40,41,42],"QVBoxLayout","QHBoxLayout","QGridLayout","QFormLayout","下列哪个布局管理器用于实现 &quot;标签 + 组件&quot; 的配对表单排列?( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":27,"type":28},[],262256709,[48,49,50,51],"textChanged","clicked","activated","currentIndexChanged","要实现按钮点击后执行自定义逻辑,需绑定的信号是?( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":27,"type":28},[],262256710,[57,58,59,60],"QLineEdit","QLabel","QPushButton","QTextEdit","PyQt6 中用于显示文本或图片的控件是?( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":27,"type":28},[],262256711,[66,67,68,69],"addRow ()","insertRow ()","appendRow ()","addItem ()","下列哪个方法用于给 QTableWidget 添加一行数据?( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":27,"type":28},[],262256712,[75,76,77,78],"Normal","Password","NoEcho","PasswordEchoOnEdit","要实现密码输入框(输入内容隐藏),QLineEdit 需设置的 EchoMode 是?( )",{"answer":81,"createTime":5,"id":6,"options":82,"question":19,"source":27,"type":28},[],[8,9,10,11],{"answer":84,"createTime":5,"id":85,"options":86,"question":91,"source":27,"type":28},[],262256714,[87,88,89,90],"json.load ()","json.dump ()","json.read ()","json.write ()","下列哪个方法用于保存 JSON 数据到本地文件?( )",{"answer":93,"createTime":5,"id":94,"options":95,"question":100,"source":27,"type":28},[],262256715,[96,97,98,99],"AllEditTriggers","NoEditTriggers","DoubleClicked","SelectedClicked","QTableWidget 中设置表格不可编辑的 EditTrigger 是?( )"]