QDateTime datetime =QDateTime::currentDateTime(); QString Timestamp= datetime.toString("yyyy-MM-ddThh:mm:ss.zzz"); 即成功 2.moc文件系统函数无法识别 qt_meta_stringdata_AppInit QT_WARNING_DISABLE_DEPRECATED 这里参考了 https://blog.csdn.net/cumtwys/article/details/105273100 的说法,应该是QT版本...
DEFINES += QT_DEPRECATED_WARNINGS # You can also make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. # 你也可以让你的代码编译失败如果他使用...
QT_BEGIN_MOC_NAMESPACE QT_WARNING_PUSH QT_WARNING_DISABLE_DEPRECATED struct qt_meta_stringdata_Widget_t { QByteArrayData data[3]; char stringdata0[13]; }; #define QT_MOC_LITERAL(idx, ofs, len) \ Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \ qptrdiff(offsetof(qt_meta...
= 6715#error"This file was generated using the moc from 5.12.0. It"16#error"cannot be used with the include files from this version of Qt."17#error"(The moc has changed too much.)"18#endif1920QT_BEGIN_MOC_NAMESPACE21QT_WARNING_PUSH22QT_WARNING_DISABLE_DEPRECATED23structqt_meta_stringd...
DEFINES += QT_DEPRECATED_WARNINGS # You can also make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. ...
#pragma warning(disable : 4819) #endif // _MSC_VER >= 1600 #endif // _MSC_VER //扩展qDebug以文件行列记录信息 #define QLOG_DEBUG(msg) qDebug() << QString("[%1][%2][%3][%4]%5") \ .arg(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss:zzz")) \ ...
DEFINES += QT_DEPRECATED_WARNINGS # You can also make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. ...
DEFINES += QT_DISABLE_DEPRECATED_BEFORE = 0 QtConcurrent库的失踪了? C:\Qt\Qt5.0.2\5.0.2\mingw47_32\include\QtConcurrent\qtconcurrentthreadengine.h:133: error: undefined reference to `_imp___ZN12QtConcurrent16ThreadEngineBaseD2Ev'
80. 从Qt4转到Qt5,有些类的方法已经废弃或者过时了,如果想要在Qt5中启用Qt4的方法,比如QHeadVew的setMovable,可以在你的pro或者pri文件中加上一行即可:DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0 81. Qt中的QColor对颜色封装的很完美,支持各种转换,比如rgb、hsb、cmy、hsl,对应的是toRgb、toHsv、toCmyk、toH...
80. 从Qt4转到Qt5,有些类的方法已经废弃或者过时了,如果想要在Qt5中启用Qt4的方法,比如QHeadVew的setMovable,可以在你的pro或者pri文件中加上一行即可:DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0 81. Qt中的QColor对颜色封装的很完美,支持各种转换,比如rgb、hsb、cmy、hsl,对应的是toRgb、toHsv、toCmyk、toH...