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--->编译遇到类似错误:
error: QCalendarWidget: No such file or directory error: QComboBox: No such file or directory error: QDateEdit: No such file or directory
解决方案如下:
1.在*.pro文件里添加:
QT += widgets
2.修改
#include <QtGui/QCalendarWidget> #include <QtGui/QComboBox> #include <QtGui/QDateEdit>
为
#include <QCalendarWidget> #include <QComboBox> #include <QDateEdit>
--->编译遇到如下错误:
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1
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error: ‘UnicodeUTF8‘ is not a member of ‘QApplication‘ |
原因是:QCoreApplication::UnicodeUTF8已被弃用
解决方案如下:
修改
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setText(QApplication::translate("MainWindow", "&Quitar", 0, QApplication::UnicodeUTF8)); |
为
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setText(QApplication::translate("MainWindow", "&Quitar", 0); |
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原文地址:http://www.cnblogs.com/jingzhishen/p/4565094.html